{"title":"Sorbents, silica gel \u0026 ion exchangers","description":"\u003cstyle\u003e\n.lx-sub div[title]:hover img, .lx-sub img[src*=\"\/cdn\/shop\/files\/\"]:hover { filter: none !important; opacity: 1 !important; }\n\u003c\/style\u003e\n\u003cdiv class=\"lx-sub\" style=\"text-align: left;\"\u003e\n\u003ch2 style=\"font-size: 1.5rem; font-weight: 600; letter-spacing: -0.02em; line-height: 1.25; color: #0e1a22; margin: 0 0 0.65em;\"\u003eBuy Sorbents, silica gel \u0026amp; ion exchangers online\u003c\/h2\u003e\n\u003cp style=\"font-size: 1.0625rem; line-height: 1.6; color: #0e1a22; margin: 0 0 1.1em;\"\u003eThe Sorbents, silica gel \u0026amp; ion exchangers shelf sits in SPE \u0026amp; sample preparation. Luminix Health supplies this range from a catalogue of 150.000 laboratory articles for hospitals, universities, pharma and industrial laboratories.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 2.6em;\"\u003e\u003ca href=\"\/en-nl\/pages\/get-a-quote\" style=\"display: inline-block; background: linear-gradient(135deg, #0a3d7a, #0e6b8f 48%, #14a0b0); color: #ffffff; font-size: 14px; font-weight: 600; letter-spacing: 0.01em; line-height: 50px; padding: 0 26px; border-radius: 999px; text-decoration: none; box-shadow: 0 8px 20px rgba(10, 61, 122, 0.22);\"\u003eGet your quote\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2 style=\"font-size: 1.5rem; font-weight: 600; letter-spacing: -0.02em; line-height: 1.25; color: #0e1a22; margin: 0 0 0.65em;\"\u003eBrowse our Sorbents, silica gel \u0026amp; ion exchangers\u003c\/h2\u003e\n\u003cp style=\"margin: 0.95em 0 0.35em; font-size: 15px; font-weight: 600; color: #0e1a22;\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 0.2em; line-height: 1;\"\u003e\u003ca href=\"\/en-nl\/collections\/spe-cartridges-and-columns\" style=\"display: inline-block; margin: 0 6px 8px 0; padding: 8px 14px; border-radius: 999px; background: #e8f6f8; color: #0c5f70; font-size: 14px; font-weight: 600; line-height: 1.3; text-decoration: none;\"\u003eSPE cartridges \u0026amp; columns\u003c\/a\u003e\u003ca href=\"\/en-nl\/collections\/flash-empty-and-glass-chromatography-columns\" style=\"display: inline-block; margin: 0 6px 8px 0; padding: 8px 14px; border-radius: 999px; background: #e8f6f8; color: #0c5f70; font-size: 14px; font-weight: 600; line-height: 1.3; text-decoration: none;\"\u003eFlash, empty \u0026amp; glass chromatography columns\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0.95em 0 0.35em; font-size: 15px; font-weight: 600; color: #0e1a22;\"\u003eSPE \u0026amp; sample preparation\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 0.2em; line-height: 1;\"\u003e\u003ca href=\"\/en-nl\/collections\/spe-and-sample-preparation\" style=\"display: inline-block; margin: 0 6px 8px 0; padding: 8px 14px; border-radius: 999px; background: #e8f6f8; color: #0c5f70; font-size: 14px; font-weight: 600; line-height: 1.3; text-decoration: none;\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0.95em 0 0.35em; font-size: 15px; font-weight: 600; color: #0e1a22;\"\u003eMain catalogues\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 1.4em; line-height: 1;\"\u003e\u003ca href=\"\/en-nl\/collections\/labware\" style=\"display: inline-block; margin: 0 6px 8px 0; padding: 8px 14px; border-radius: 999px; background: #e8f6f8; color: #0c5f70; font-size: 14px; font-weight: 600; line-height: 1.3; text-decoration: none;\"\u003eLabware\u003c\/a\u003e\u003ca href=\"\/en-nl\/collections\/instruments\" style=\"display: inline-block; margin: 0 6px 8px 0; padding: 8px 14px; border-radius: 999px; background: #e8f6f8; color: #0c5f70; font-size: 14px; font-weight: 600; line-height: 1.3; text-decoration: none;\"\u003eInstruments\u003c\/a\u003e\u003ca href=\"\/en-nl\/collections\/chemicals\" style=\"display: inline-block; margin: 0 6px 8px 0; padding: 8px 14px; border-radius: 999px; background: #e8f6f8; color: #0c5f70; font-size: 14px; font-weight: 600; line-height: 1.3; text-decoration: none;\"\u003eChemicals\u003c\/a\u003e\u003ca href=\"\/en-nl\/collections\/consumables\" style=\"display: inline-block; margin: 0 6px 8px 0; padding: 8px 14px; border-radius: 999px; background: #e8f6f8; color: #0c5f70; font-size: 14px; font-weight: 600; line-height: 1.3; text-decoration: none;\"\u003eConsumables\u003c\/a\u003e\u003ca href=\"\/en-nl\/collections\/chromatography\" style=\"display: inline-block; margin: 0 6px 8px 0; padding: 8px 14px; border-radius: 999px; background: #e8f6f8; color: #0c5f70; font-size: 14px; font-weight: 600; line-height: 1.3; text-decoration: none;\"\u003eChromatography\u003c\/a\u003e\u003ca href=\"\/en-nl\/collections\/microbiological-media\" style=\"display: inline-block; margin: 0 6px 8px 0; padding: 8px 14px; border-radius: 999px; background: #e8f6f8; color: #0c5f70; font-size: 14px; font-weight: 600; line-height: 1.3; text-decoration: none;\"\u003eLife Science \u0026amp; Microbiology\u003c\/a\u003e\u003ca href=\"\/en-nl\/collections\/safety\" style=\"display: inline-block; margin: 0 6px 8px 0; padding: 8px 14px; border-radius: 999px; background: #e8f6f8; color: #0c5f70; font-size: 14px; font-weight: 600; line-height: 1.3; text-decoration: none;\"\u003eSafety\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.65; color: #3d4a4e; margin: 0 0 1.2em;\"\u003eNot sure which article fits the bench? Tell us the application and the pack size. Our specialists help you find it, including a personal quote for the order.\u003c\/p\u003e\n\u003ch2 style=\"font-size: 1.5rem; font-weight: 600; letter-spacing: -0.02em; line-height: 1.25; color: #0e1a22; margin: 0 0 0.65em;\"\u003eOur brands of Sorbents, silica gel \u0026amp; ion exchangers\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin: 0 0 2.6em;\"\u003e\n\u003cdiv title=\"Macherey-Nagel\" style=\"flex: 1 1 calc(25% - 8px); min-width: 150px; max-width: calc(50% - 5px); box-sizing: border-box; display: flex; align-items: center; justify-content: center; height: 88px; padding: 14px 20px; background: #ffffff; border: 1px solid #e2e8e6; border-radius: 12px;\"\u003e\u003ca class=\"lx-brand-tile\" href=\"\/en-nl\/collections\/vendors?q=Macherey-Nagel\" aria-label=\"Macherey-Nagel\"\u003e\u003cimg src=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/macherey-nagel-small_d4cd4891-4386-48b2-8d3e-409bee797ef9.png?v=1774973327\u0026amp;amp;width=400\" alt=\"Macherey-Nagel\" loading=\"lazy\" style=\"display: block; max-width: 100%; max-height: 54px; width: auto; height: auto; margin: 0; filter: grayscale(100%); opacity: 0.7; transition: filter 0.2s ease, opacity 0.2s ease;\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv title=\"Carl Roth\" style=\"flex: 1 1 calc(25% - 8px); min-width: 150px; max-width: calc(50% - 5px); box-sizing: border-box; display: flex; align-items: center; justify-content: center; height: 88px; padding: 14px 20px; background: #ffffff; border: 1px solid #e2e8e6; border-radius: 12px;\"\u003e\u003ca class=\"lx-brand-tile\" href=\"\/en-nl\/collections\/vendors?q=Carl%20Roth\" aria-label=\"Carl Roth\"\u003e\u003cimg src=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/Carl_Roth_Logo_svg_05e522c2-17d7-41b2-8ebd-4dcb9aa179d0.png?v=1774973256\u0026amp;amp;width=400\" alt=\"Carl Roth\" loading=\"lazy\" style=\"display: block; max-width: 100%; max-height: 54px; width: auto; height: auto; margin: 0; filter: grayscale(100%); opacity: 0.7; transition: filter 0.2s ease, opacity 0.2s ease;\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv title=\"Sartorius\" style=\"flex: 1 1 calc(25% - 8px); min-width: 150px; max-width: calc(50% - 5px); box-sizing: border-box; display: flex; align-items: center; justify-content: center; height: 88px; padding: 14px 20px; background: #ffffff; border: 1px solid #e2e8e6; border-radius: 12px;\"\u003e\u003ca class=\"lx-brand-tile\" href=\"\/en-nl\/collections\/vendors?q=Sartorius\" aria-label=\"Sartorius\"\u003e\u003cimg src=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/Sartorius-Logo-2020_svg_da260292-fb5e-4420-a284-08c5fc43173b.png?v=1774973336\u0026amp;amp;width=400\" alt=\"Sartorius\" loading=\"lazy\" style=\"display: block; max-width: 100%; max-height: 54px; width: auto; height: auto; margin: 0; filter: grayscale(100%); opacity: 0.7; transition: filter 0.2s ease, opacity 0.2s ease;\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv title=\"Labbox\" style=\"flex: 1 1 calc(25% - 8px); min-width: 150px; max-width: calc(50% - 5px); box-sizing: border-box; display: flex; align-items: center; justify-content: center; height: 88px; padding: 14px 20px; background: #ffffff; border: 1px solid #e2e8e6; border-radius: 12px;\"\u003e\u003ca class=\"lx-brand-tile\" href=\"\/en-nl\/collections\/vendors?q=Labbox\" aria-label=\"Labbox\"\u003e\u003cimg src=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/brand-labbox_400x.png\" alt=\"Labbox\" loading=\"lazy\" style=\"display: block; max-width: 100%; max-height: 54px; width: auto; height: auto; margin: 0; filter: grayscale(100%); opacity: 0.7; transition: filter 0.2s ease, opacity 0.2s ease;\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: linear-gradient(135deg, #0a3d7a, #0e6b8f 48%, #14a0b0); border-radius: 20px; padding: 30px 28px 32px; margin: 0; box-shadow: 0 8px 20px rgba(10, 61, 122, 0.22);\"\u003e\n\u003ch2 style=\"font-size: 1.35rem; font-weight: 600; letter-spacing: -0.02em; line-height: 1.3; color: #ffffff; margin: 0 0 0.6em;\"\u003eLuminix Health, your European distributor for Sorbents, silica gel \u0026amp; ion exchangers\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 0.8em; font-size: 16px; line-height: 1.6; color: #ffffff;\"\u003eOrder Sorbents, silica gel \u0026amp; ion exchangers from Luminix Health and count on:\u003c\/p\u003e\n\u003cul style=\"list-style: none; margin: 0 0 1.3em; padding: 0; font-size: 15px; line-height: 1.55; color: #ffffff;\"\u003e\n\u003cli style=\"display: flex; align-items: flex-start; margin: 0 0 0.45em; color: #ffffff;\"\u003e\n\u003cspan style=\"flex: 0 0 auto; display: inline-block; width: 20px; height: 20px; line-height: 20px; border-radius: 50%; background: #ffffff; color: #0e6b8f; font-size: 12px; font-weight: bold; text-align: center; margin: 2px 10px 0 0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003ePersonal contact and professional advice\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"display: flex; align-items: flex-start; margin: 0 0 0.45em; color: #ffffff;\"\u003e\n\u003cspan style=\"flex: 0 0 auto; display: inline-block; width: 20px; height: 20px; line-height: 20px; border-radius: 50%; background: #ffffff; color: #0e6b8f; font-size: 12px; font-weight: bold; text-align: center; margin: 2px 10px 0 0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eFast answers and shipping from the heart of Europe, delivery within 2–5 business days if in stock\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"display: flex; align-items: flex-start; margin: 0 0 0.45em; color: #ffffff;\"\u003e\n\u003cspan style=\"flex: 0 0 auto; display: inline-block; width: 20px; height: 20px; line-height: 20px; border-radius: 50%; background: #ffffff; color: #0e6b8f; font-size: 12px; font-weight: bold; text-align: center; margin: 2px 10px 0 0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eCompetitive prices and a 24\/7 online range\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"display: flex; align-items: flex-start; margin: 0; color: #ffffff;\"\u003e\n\u003cspan style=\"flex: 0 0 auto; display: inline-block; width: 20px; height: 20px; line-height: 20px; border-radius: 50%; background: #ffffff; color: #0e6b8f; font-size: 12px; font-weight: bold; text-align: center; margin: 2px 10px 0 0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eA complete assortment of laboratory equipment and supplies\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 0 0 1.1em; font-size: 16px; line-height: 1.6; color: #ffffff;\"\u003e\u003cstrong\u003eGet in touch for a quote tailored to your laboratory's needs.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003ca href=\"\/en-nl\/pages\/get-a-quote\" style=\"display: inline-block; background: #ffffff; color: #0a3d7a; font-size: 14px; font-weight: 600; letter-spacing: 0.01em; line-height: 50px; padding: 0 26px; border-radius: 999px; text-decoration: none;\"\u003eRequest your quote\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","products":[{"product_id":"silica-gel-1000-0153","title":"Silica gel 1000, 0,09-0,13 mm, 10 g, plastic","description":"\u003cp\u003eSilica gel 1000 is a silicon dioxide laboratory solid (empirical formula SiO₂, CAS number 7631-86-9, EG nr. 231-545-4) offered as a 0,09–0,13 mm particle-size fraction. It has a molar mass of 60,09 g\/mol and a density of 2,2 g\/cm³. The listing is, a compact fill that is simple to weigh and dispense at the bench. Because the formula-unit mass (60,09 g\/mol) and density (2,2 g\/cm³) are both reported, mass and volume can be related directly from the product data. The 0,09–0,13 mm window is part of the grade name and sets this 1000 series silica gel apart from coarser or finer cuts. from manufacturer Carl ROTH carries the SiO₂ identity, CAS 7631-86-9 and EG nr. 231-545-4 together with that particle-size interval.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: white powder\u003c\/li\u003e\n\u003cli\u003eLoss on drying (160 °C): ≤6 %\u003c\/li\u003e\n\u003cli\u003ePore volume (H2O): ≥1,0 ml\/g\u003c\/li\u003e\n\u003cli\u003eSpecific surface (BET): 30-55 m2\/g\u003c\/li\u003e\n\u003cli\u003eVolatile parts (950 °C): ≤10,0 %\u003c\/li\u003e\n\u003cli\u003eSiO2 content (dry substance): ≥99,3 %\u003c\/li\u003e\n\u003cli\u003eFe2O3 content (dry substance): ≤0,014 %\u003c\/li\u003e\n\u003cli\u003eNa2O content (dry substance): ≤0,15 %\u003c\/li\u003e\n\u003cli\u003eSO4 content (dry substance): ≤0,10 %\u003c\/li\u003e\n\u003cli\u003eParticle fraction \u0026gt;65 µm: ≥96 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 7631-86-9\u003c\/li\u003e\n\u003cli\u003ePack sizes: 10 g, 50 g, 100 g, 250 g\u003c\/li\u003e\n\u003cli\u003eEG nr.: 231-545-4\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: SiO₂\u003c\/li\u003e\n\u003cli\u003eMolar mass: 60,09 g\/mol\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0153-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNzM1NnxhcHBsaWNhdGlvbi9wZGZ8YURjM0wyaGhOUzg1TWpVME5USXdOVEl3TnpNMEwxTlFSVnBmTURFMU0xOUZUaTV3WkdZfDcwZmE1YTVmMDQzYzVkNjUzNWQ0OGMzZmI1ZTM4ZDc0OWYzNGNmYWQwNTYzM2NmOTk2YjllNDI5ZDQ5MWFkOWM\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0153-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDQ3ODV8YXBwbGljYXRpb24vcGRmfGFEQmlMMmd4TXk4NU1qQTJNalV4T1RRMk1ERTBMMU5FUWw4d01UVXpYMFJGWDBWT0xuQmtaZ3xmZjg3NmUwNGU5YWZlMjljYzY1Nzc1MzJkMzU0ZmQ4ZDM4OTMyM2VkMGZkYzJiZGY3YmZkMTU5MjIyODBiYmEz\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"10 g \/ 1 piece","offer_id":56112504897868,"sku":"0153.1","price":31.75,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 6+ pieces","offer_id":56112504930636,"sku":"0153.1","price":30.16,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 24+ pieces","offer_id":56112504963404,"sku":"0153.1","price":28.58,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 1 piece","offer_id":56112504996172,"sku":"0153.2","price":88.05,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56112505028940,"sku":"0153.2","price":83.65,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56112505061708,"sku":"0153.2","price":79.25,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 1 piece","offer_id":56112505094476,"sku":"0153.3","price":142.45,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56112505127244,"sku":"0153.3","price":135.33,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56112505160012,"sku":"0153.3","price":128.21,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 1 piece","offer_id":56112505192780,"sku":"0153.4","price":306.4,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 6+ pieces","offer_id":56112505225548,"sku":"0153.4","price":291.08,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 24+ pieces","offer_id":56112505258316,"sku":"0153.4","price":275.76,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-0186-5400-5404-0177-5402-9820_b0047c48-e1aa-43f4-b656-a726505cd6a3.jpg?v=1766398808"},{"product_id":"silica-gel-1500-0171","title":"Silica gel 1500, 0,09-0,13 mm, 10 g, plastic","description":"\u003cp\u003eSilica gel 1500 is a silica gel for chromatography with the empirical formula SiO₂, CAS number 7631-86-9 and EG number 231-545-4. It has a molar mass of 60,09 g\/mol and a density of 2,2 g\/cm³ and is supplied as a 0,09-0,13 mm particle-size fraction. provides a laboratory quantity of this silicon dioxide sorbent for analytical chemistry. Among sorbents for chromatography, silica gels are used when a defined SiO₂ matrix and a stated particle-size interval are required for chromatographic preparations. The 0,09-0,13 mm fraction identifies a granular silica that can be transferred from the plastic container into chromatographic systems. Identification of Silica gel 1500 is supported by the empirical formula SiO₂, the molar mass of 60,09 g\/mol, the density of 2,2 g\/cm³, CAS 7631-86-9 and EG 231-545-4. This material from manufacturer Carl ROTH belongs to the silica gels for chromatography listed with analytical chemicals. is intended for laboratory use of the 0,09-0,13 mm silica gel.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: white powder\u003c\/li\u003e\n\u003cli\u003eLoss on drying (160 °C): ≤6 %\u003c\/li\u003e\n\u003cli\u003ePore volume (H2O): ≥1,0 ml\/g\u003c\/li\u003e\n\u003cli\u003eSpecific surface (BET): 20-30 m2\/g\u003c\/li\u003e\n\u003cli\u003eVolatile parts (950 °C): ≤10,0 %\u003c\/li\u003e\n\u003cli\u003eSiO2 content (dry substance): ≥99,3 %\u003c\/li\u003e\n\u003cli\u003eFe2O3 content (dry substance): ≤0,014 %\u003c\/li\u003e\n\u003cli\u003eNa2O content (dry substance): ≤0,15 %\u003c\/li\u003e\n\u003cli\u003eSO4 content (dry substance): ≤0,10 %\u003c\/li\u003e\n\u003cli\u003eParticle fraction \u0026gt;65 µm: ≥96 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 7631-86-9\u003c\/li\u003e\n\u003cli\u003ePack sizes: 10 g, 50 g, 100 g, 250 g\u003c\/li\u003e\n\u003cli\u003eEG nr.: 231-545-4\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: SiO₂\u003c\/li\u003e\n\u003cli\u003eMolar mass: 60,09 g\/mol\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0171-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNzM1NXxhcHBsaWNhdGlvbi9wZGZ8YURsakwyaGhaaTg1TWpVME5USXdPREUxTmpRMkwxTlFSVnBmTURFM01WOUZUaTV3WkdZfDM4Yzc0YWUyN2YyNDhhMGY3ZDc1YzgxYjA5MDZjYzNkNjY0YTIyZTRjMDljMzEyOTM1NDY5YTE0NjhlNDFlZGQ\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0171-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDQ4MDN8YXBwbGljYXRpb24vcGRmfGFEZGlMMmd3T0M4NU1qQTJNalV4TmpFNE16TTBMMU5FUWw4d01UY3hYMFJGWDBWT0xuQmtaZ3w3ZjlmYmZmZjUyNWY2NDJhZDhlOTI2Njk2MzA0YzM3MmExZTExODIxYTE5ODBiM2U5NmM5MzBlODMyYjZmYTRk\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"10 g \/ 1 piece","offer_id":56112508469580,"sku":"0171.1","price":42.9,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 6+ pieces","offer_id":56112508502348,"sku":"0171.1","price":40.76,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 24+ pieces","offer_id":56112508535116,"sku":"0171.1","price":38.61,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 1 piece","offer_id":56112508567884,"sku":"0171.2","price":142.45,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56112508600652,"sku":"0171.2","price":135.33,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56112508633420,"sku":"0171.2","price":128.21,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 1 piece","offer_id":56112508666188,"sku":"0171.3","price":209.65,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56112508698956,"sku":"0171.3","price":199.17,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56112508731724,"sku":"0171.3","price":188.69,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 1 piece","offer_id":56112508764492,"sku":"0171.4","price":514.95,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 6+ pieces","offer_id":56112508797260,"sku":"0171.4","price":489.2,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 24+ pieces","offer_id":56112508830028,"sku":"0171.4","price":463.46,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-0186-5400-5404-0177-5402-9820_4d186397-2f23-424f-b348-16cbc3cb28eb.jpg?v=1766398818"},{"product_id":"silica-gel-2500-0177","title":"Silica gel 2500, 0,09-0,13 mm, 10 g, plastic","description":"\u003cp\u003eSilica gel 2500 is a silica gel for chromatography with the empirical formula SiO₂, CAS number 7631-86-9 and EG number 231-545-4. It has a molar mass of 60,09 g\/mol and a density of 2,2 g\/cm³ and is supplied as a 0,09-0,13 mm particle-size fraction. provides a laboratory quantity of this silicon dioxide sorbent for analytical chemistry. Among sorbents for chromatography, silica gels are used when a defined SiO₂ matrix and a stated particle-size interval are required for chromatographic preparations. The 0,09-0,13 mm fraction identifies a granular silica that can be transferred from the plastic container into chromatographic systems. Identification of Silica gel 2500 is supported by the empirical formula SiO₂, the molar mass of 60,09 g\/mol, the density of 2,2 g\/cm³, CAS 7631-86-9 and EG 231-545-4. This material from manufacturer Carl ROTH belongs to the silica gels for chromatography listed with analytical chemicals. is intended for laboratory use of the 0,09-0,13 mm silica gel.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: white powder\u003c\/li\u003e\n\u003cli\u003eLoss on drying (160 °C): ≤6 %\u003c\/li\u003e\n\u003cli\u003ePore volume (H2O): ≥1,0 ml\/g\u003c\/li\u003e\n\u003cli\u003eSpecific surface (BET): 12-18 m2\/g\u003c\/li\u003e\n\u003cli\u003eVolatile parts (950 °C): ≤10,0 %\u003c\/li\u003e\n\u003cli\u003eSiO2 content (dry substance): ≥99,3 %\u003c\/li\u003e\n\u003cli\u003eFe2O3 content (dry substance): ≤0,014 %\u003c\/li\u003e\n\u003cli\u003eNa2O content (dry substance): ≤0,15 %\u003c\/li\u003e\n\u003cli\u003eSO4 content (dry substance): ≤0,10 %\u003c\/li\u003e\n\u003cli\u003eParticle fraction \u0026gt;65 µm: ≥96 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 7631-86-9\u003c\/li\u003e\n\u003cli\u003ePack sizes: 10 g, 50 g, 100 g\u003c\/li\u003e\n\u003cli\u003eEG nr.: 231-545-4\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: SiO₂\u003c\/li\u003e\n\u003cli\u003eMolar mass: 60,09 g\/mol\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0177-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNzM2MHxhcHBsaWNhdGlvbi9wZGZ8YURBMEwyaGlNeTg1TWpVME5USXdPVEV6T1RVd0wxTlFSVnBmTURFM04xOUZUaTV3WkdZfDQ1OWEwZjk0NTg4YjMwMzU4NmVlYWY1ZTdlZjk1ZWQyYTlhYTk0NTUwNTE0OGVkZjA3Y2IwNGE3NWM2NDg4YmI\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0177-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDQ4MjR8YXBwbGljYXRpb24vcGRmfGFHVTJMMmd3T0M4NU1qQTJNalV4TmpVeE1UQXlMMU5FUWw4d01UYzNYMFJGWDBWT0xuQmtaZ3w5M2QwZDNiNDVmM2FmZjQ2NzE2YjczZGY1NTI4ZTg3NzVmNDE4MTVlOWI3ODM4NTJmZmY1MjQ1ZTAzMmNlM2U4\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"10 g \/ 1 piece","offer_id":56112508862796,"sku":"0177.1","price":42.9,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 6+ pieces","offer_id":56112508895564,"sku":"0177.1","price":40.76,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 24+ pieces","offer_id":56112508928332,"sku":"0177.1","price":38.61,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 1 piece","offer_id":56112508961100,"sku":"0177.2","price":142.45,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56112508993868,"sku":"0177.2","price":135.33,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56112509026636,"sku":"0177.2","price":128.21,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 1 piece","offer_id":56112509059404,"sku":"0177.3","price":209.65,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56112509092172,"sku":"0177.3","price":199.17,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56112509124940,"sku":"0177.3","price":188.69,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-0186-5400-5404-0177-5402-9820_a1ec7e5b-54a0-4cd0-8dfa-40fcf147d6f6.jpg?v=1766398819"},{"product_id":"silica-gel-4500-0186","title":"Silica gel 4500, 0,1-0,3 mm, 10 g, plastic","description":"\u003cp\u003eSilica gel 4500 is a silica chromatography sorbent with a particle-size range of 0,1-0,3 mm, empirical formula SiO₂ and CAS number 7631-86-9. The molar mass is 60,09 g\/mol and the density is 2,2 g\/cm³. This silica gel is Intended as a sorbent for chromatography among analytical chemicals, Silica gel 4500 from manufacturer Carl ROTH is offered in the 0,1-0,3 mm cut for laboratory chromatographic work. suits method development or small-scale separations that require a defined silica particle range. Formula SiO₂, molar mass 60,09 g\/mol and density 2,2 g\/cm³ constitute the listed physical data. The article belongs to silica gels for chromatography and carries the particle-size band 0,1-0,3 mm together with CAS 7631-86-9 and EG 231-545-4. is supplied in the 0,1-0,3 mm particle-size range.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: white powder\u003c\/li\u003e\n\u003cli\u003eLoss on drying (160 °C): ≤6 %\u003c\/li\u003e\n\u003cli\u003ePore volume (H2O): 0,9-1,2 ml\/g\u003c\/li\u003e\n\u003cli\u003eSpecific surface (BET): 8-12 m2\/g\u003c\/li\u003e\n\u003cli\u003eVolatile parts (950 °C): ≤13,0 %\u003c\/li\u003e\n\u003cli\u003eSiO2 content (dry substance): ≥99,4 %\u003c\/li\u003e\n\u003cli\u003eFe2O3 content (dry substance): ≤0,014 %\u003c\/li\u003e\n\u003cli\u003eNa2O content (dry substance): ≤0,15 %\u003c\/li\u003e\n\u003cli\u003eSO4 content (dry substance): ≤0,10 %\u003c\/li\u003e\n\u003cli\u003e\u0026lt;100: ≤5,0 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 7631-86-9\u003c\/li\u003e\n\u003cli\u003ePack sizes: 10 g, 50 g, 100 g\u003c\/li\u003e\n\u003cli\u003eEG nr.: 231-545-4\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: SiO₂\u003c\/li\u003e\n\u003cli\u003eMolar mass: 60,09 g\/mol\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0186-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNzM5NXxhcHBsaWNhdGlvbi9wZGZ8YURFNEwyaG1aUzg1TWpVME5USXhNREV5TWpVMEwxTlFSVnBmTURFNE5sOUZUaTV3WkdZfGUxNjIwYzJlODllMGExM2QzZmY1ZWY5ZjU1YzMwODA1ZmMyY2U5MDZkNzZlYjYxMjk4ODljOTU5NGYwZGRkMzM\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0186-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDQ3NzB8YXBwbGljYXRpb24vcGRmfGFHTTNMMmcxWkM4NU1qQTJNalV5TURFeE5UVXdMMU5FUWw4d01UZzJYMFJGWDBWT0xuQmtaZ3w0YTBlNjQzNzEyZTlhMGQyNzMwYzVmZjk4Mjg1ZGE5YWMzMmJlYzhiNzRiZTg5ZmVmYzQ0Zjk0YzhmMmYzY2I5\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"10 g \/ 1 piece","offer_id":56112510239052,"sku":"0186.1","price":48.95,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 6+ pieces","offer_id":56112510271820,"sku":"0186.1","price":46.5,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 24+ pieces","offer_id":56112510304588,"sku":"0186.1","price":44.06,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 1 piece","offer_id":56112510337356,"sku":"0186.2","price":155.9,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56112510370124,"sku":"0186.2","price":148.11,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56112510402892,"sku":"0186.2","price":140.31,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 1 piece","offer_id":56112510435660,"sku":"0186.3","price":284.9,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56112510468428,"sku":"0186.3","price":270.66,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56112510501196,"sku":"0186.3","price":256.41,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-0186-5400-5404-0177-5402-9820.jpg?v=1766398823"},{"product_id":"magnesium-sulphate-hydrate-0261","title":"Magnesium sulphate hydrate, min. 99 %, dried, highest grade, 500 g, plastic","description":"\u003cp\u003eMagnesium sulphate hydrate is a dried, highest-grade material of minimum 99 % purity with CAS number 22189-08-8 and empirical formula MgSO₄ · x H₂O. The molar mass is given as 120,4 + x H₂O g\/mol and the density as 2,45 g\/cm³. The substance is registered under EG nr. 231-298-2. This magnesium sulphate hydrate is 99 %, dried, highest-grade material. Identity and physical data from manufacturer Carl ROTH include the hydrate formula MgSO₄ · x H₂O, molar mass 120,4 + x H₂O g\/mol, density 2,45 g\/cm³ and CAS 22189-08-8. corresponds to a listed weight of 0,663 kg. Purchasers specify magnesium sulphate hydrate, min. 99 %, dried, highest grade, when the required article is of this hydrate. The combination of the dried highest-grade designation, minimum 99 % purity, EG nr. 231-298-2 and the stated density of 2,45 g\/cm³ supports clear identification of. It is defined by these published composition, purity and pack data.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay (in annealed substances): 99,0-101,0 %\u003c\/li\u003e\n\u003cli\u003eChloride (Cl): ≤0,022 %\u003c\/li\u003e\n\u003cli\u003eArsenic (As): ≤0.0002 %\u003c\/li\u003e\n\u003cli\u003eCalcium (Ca): ≤0,033 %\u003c\/li\u003e\n\u003cli\u003eIron (Fe): ≤0,0014 %\u003c\/li\u003e\n\u003cli\u003eHeavy metals (as Pb): ≤0,0015 %\u003c\/li\u003e\n\u003cli\u003eLoss on ignition (400 °C): 26,0-32,0 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 22189-08-8\u003c\/li\u003e\n\u003cli\u003ePack sizes: 500 g, 1 kg, 2.5 kg, 25 kg\u003c\/li\u003e\n\u003cli\u003eEG nr.: 231-298-2\u003c\/li\u003e\n\u003cli\u003ePurity: min. 99 %, dried, highest grade\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: MgSO₄ · x H₂O\u003c\/li\u003e\n\u003cli\u003eMolar mass: 120,4 + x H₂O g\/mol\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0261-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNDk4OXxhcHBsaWNhdGlvbi9wZGZ8YURSaUwyaGxNaTg1TWpVME5USXhPVGsxTWprMEwxTlFSVnBmTURJMk1WOUZUaTV3WkdZfDEyYWZiY2I0MGE0MjgxZjQ1NTgxYmRmYWFiNGUyZDM5Mjk2MmUzOTA4MTYxNGI4OGVlM2RjNTQ5ODljNTg5NWI\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0261-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDIwNTl8YXBwbGljYXRpb24vcGRmfGFEZzVMMmhqWVM4NU1qQTJNalUwTVRjME1qTTRMMU5FUWw4d01qWXhYMFJGWDBWT0xuQmtaZ3w1ZTcxNjZjNjc1MWVkNjUxZDYyMGJmODg4YjI3Y2YzZTMxNDUwYjQxMmQ3MjNhMjJiZGUyNTRkYTlkMTU4ODcw\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"500 g \/ 1 piece","offer_id":56112524984652,"sku":"0261.1","price":22.5,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 6+ pieces","offer_id":56112525017420,"sku":"0261.1","price":21.38,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 24+ pieces","offer_id":56112525050188,"sku":"0261.1","price":20.25,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 1 piece","offer_id":56112525082956,"sku":"0261.2","price":33.25,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 6+ pieces","offer_id":56112525115724,"sku":"0261.2","price":33.25,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 24+ pieces","offer_id":56112525148492,"sku":"0261.2","price":33.25,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 1 piece","offer_id":56112525181260,"sku":"0261.3","price":60.75,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 6+ pieces","offer_id":56112525214028,"sku":"0261.3","price":57.71,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 24+ pieces","offer_id":56112525246796,"sku":"0261.3","price":54.68,"currency_code":"EUR","in_stock":true},{"title":"25 kg \/ 1 piece","offer_id":56112525279564,"sku":"0261.7","price":385.95,"currency_code":"EUR","in_stock":true},{"title":"25 kg \/ 6+ pieces","offer_id":56112525312332,"sku":"0261.7","price":366.65,"currency_code":"EUR","in_stock":true},{"title":"25 kg \/ 24+ pieces","offer_id":56112525345100,"sku":"0261.7","price":347.36,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-Gruppe-Salze-02_75d2fd6d-d53c-45e4-baee-db0dbeebe7a7.jpg?v=1766398857"},{"product_id":"silica-gel-60-0399","title":"Silica gel 60, 0,09-0,13 mm, 250 g, plastic","description":"\u003cp\u003eSilica gel 60 is a chromatography sorbent supplied as a fine powder with a particle size range of 0,09–0,13 mm. The material has the empirical formula SiO₂, CAS number 7631-86-9, EG number 231-545-4, a molar mass of 60,09 g\/mol and a density of 2,2 g\/cm³. This grade belongs to the silica gels for chromatography range from manufacturer Carl ROTH and is positioned among sorbents used in laboratory separation workflows. Consistent particle sizing supports column packing and related chromatographic applications where Silica gel 60 is specified. The defined physical data—molar mass, density and mesh-related particle band—help method developers match the sorbent to existing protocols.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: white powder\u003c\/li\u003e\n\u003cli\u003ePore diameter: 53-80 Å\u003c\/li\u003e\n\u003cli\u003eLoss on drying (160 °C): ≤6 %\u003c\/li\u003e\n\u003cli\u003epH value (5 % in H2O): 6,0-8,0\u003c\/li\u003e\n\u003cli\u003eVolatile parts (950 °C): ≤13,0 %\u003c\/li\u003e\n\u003cli\u003eSiO2 content (dry substance): ≥99,4 %\u003c\/li\u003e\n\u003cli\u003eFe2O3 content (dry substance): ≤0,014 %\u003c\/li\u003e\n\u003cli\u003eNa2O content (dry substance): ≤0,15 %\u003c\/li\u003e\n\u003cli\u003eSO4 content (dry substance): ≤0,10 %\u003c\/li\u003e\n\u003cli\u003eParticle fraction \u0026gt;63 µm: ≥99,0 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 7631-86-9\u003c\/li\u003e\n\u003cli\u003ePack sizes: 250 g, 500 g, 1 kg, 2.5 kg\u003c\/li\u003e\n\u003cli\u003eEG nr.: 231-545-4\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: SiO₂\u003c\/li\u003e\n\u003cli\u003eMolar mass: 60,09 g\/mol\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0399-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNzc0MHxhcHBsaWNhdGlvbi9wZGZ8YUdNM0wyZ3paaTg1TWpVME5USTBNVGt3TnpVd0wxTlFSVnBmTURNNU9WOUZUaTV3WkdZfDMyMjhhZTU4MDhmOTg4YTllZjc0YWZiNDk3MWEyZjQ2ZjhiMWNlODBkMGI3YjcwMTc0YjU4YmFlZWU2ZjhjMWU\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0399-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDQ4MjB8YXBwbGljYXRpb24vcGRmfGFERmtMMmhsTmk4NU1qQTJNalU0TkRBeE16RXdMMU5FUWw4d016azVYMFJGWDBWT0xuQmtaZ3xlOTY0ZWEyMDE4M2Y1ODQ3MTgwNWI4MDhjMjIyYjJmMThhYzQyZjZjMDBjZWViMzEyNDU4ZmFlOWE2ZmI5OTVi\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"250 g \/ 1 piece","offer_id":56112552313164,"sku":"0399.1","price":55.8,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 6+ pieces","offer_id":56112552345932,"sku":"0399.1","price":53.01,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 24+ pieces","offer_id":56112552378700,"sku":"0399.1","price":50.22,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 1 piece","offer_id":56112552411468,"sku":"0399.2","price":96.65,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 6+ pieces","offer_id":56112552444236,"sku":"0399.2","price":91.82,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 24+ pieces","offer_id":56112552477004,"sku":"0399.2","price":86.99,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 1 piece","offer_id":56112552509772,"sku":"0399.3","price":177.4,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 6+ pieces","offer_id":56112552542540,"sku":"0399.3","price":177.4,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 24+ pieces","offer_id":56112552575308,"sku":"0399.3","price":177.4,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 1 piece","offer_id":56112552608076,"sku":"0399.4","price":349.4,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 6+ pieces","offer_id":56112552640844,"sku":"0399.4","price":331.93,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 24+ pieces","offer_id":56112552673612,"sku":"0399.4","price":314.46,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-0186-5400-5404-0177-5402-9820_8e6d5692-4c0c-45a3-ac85-47c52e14b596.jpg?v=1766398921"},{"product_id":"silica-gel-150-0485","title":"Silica gel 150, 0,315-0,5 mm, 250 g, plastic","description":"\u003cp\u003eSilica gel 150 is a chromatography-grade sorbent supplied as free-flowing particles in the 0,315–0,5 mm size range. With the empirical formula SiO₂, CAS number 7631-86-9 and EG number 231-545-4, it has a molar mass of 60,09 g\/mol and a density of 2,2 g\/cm³. These defined physical and chemical parameters support reproducible packing and separation performance in analytical and preparative workflows. The material is intended for use as a sorbent in chromatography and related laboratory separation techniques where controlled particle size and silica chemistry are required. Its combination of specified grain fraction, clear identity data and convenient pack size makes it a practical choice for analytical chemistry laboratories handling silica-based sorbents for chromatographic applications.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: white powder\u003c\/li\u003e\n\u003cli\u003ePore diameter: 118-182 Å\u003c\/li\u003e\n\u003cli\u003eLoss on drying (160 °C): ≤6 %\u003c\/li\u003e\n\u003cli\u003ePore volume (H2O): ≥1,05 ml\/g\u003c\/li\u003e\n\u003cli\u003eSpecific surface (BET): 285-355 m²\/g\u003c\/li\u003e\n\u003cli\u003epH value (5 % in H2O): 6,0-8,0\u003c\/li\u003e\n\u003cli\u003eVolatile parts (950 °C): ≤13,0 %\u003c\/li\u003e\n\u003cli\u003eSiO2 content (dry substance): ≥99,3 %\u003c\/li\u003e\n\u003cli\u003eFe2O3 content (dry substance): ≤0,014 %\u003c\/li\u003e\n\u003cli\u003eNa2O content (dry substance): ≤0,15 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 7631-86-9\u003c\/li\u003e\n\u003cli\u003ePack sizes: 250 g, 500 g, 1 kg, 2.5 kg\u003c\/li\u003e\n\u003cli\u003eEG nr.: 231-545-4\u003c\/li\u003e\n\u003cli\u003eMolar mass: 60,09 g\/mol\u003c\/li\u003e\n\u003cli\u003eDensity: 2,2 g\/cm³\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0485-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwODgzM3xhcHBsaWNhdGlvbi9wZGZ8YURNMUwyaGhOUzg1TWpVME5USTFNREE1T1RVd0wxTlFSVnBmTURRNE5WOUZUaTV3WkdZfDk4MTIwODczNDY2YWNkOTA0M2ZmNGNjYTQ3OTc5MjhiNjllYjMwMTFkYzFkODVkOGQyY2EyOGE1MGFiMGMzMzc\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0485-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDQ3Nzh8YXBwbGljYXRpb24vcGRmfGFHTXlMMmhtTkM4NU1qQTJNalU0T0RreU9ETXdMMU5FUWw4d05EZzFYMFJGWDBWT0xuQmtaZ3xhYzIzNzE5NWFmNTBlNWQ4MTcwN2I1NWM5ZDYxNmIzY2VjOTNjM2I0MzZiZGZlNWRhOTM4Yzk0N2QzMjgyNTUw\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"250 g \/ 1 piece","offer_id":56112557982028,"sku":"0485.1","price":50.0,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 6+ pieces","offer_id":56112558014796,"sku":"0485.1","price":47.5,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 24+ pieces","offer_id":56112558047564,"sku":"0485.1","price":45.0,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 1 piece","offer_id":56112558080332,"sku":"0485.2","price":95.15,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 6+ pieces","offer_id":56112558113100,"sku":"0485.2","price":90.39,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 24+ pieces","offer_id":56112558145868,"sku":"0485.2","price":85.64,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 1 piece","offer_id":56112558178636,"sku":"0485.3","price":166.65,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 6+ pieces","offer_id":56112558211404,"sku":"0485.3","price":166.65,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 24+ pieces","offer_id":56112558244172,"sku":"0485.3","price":166.65,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 1 piece","offer_id":56112558276940,"sku":"0485.4","price":306.4,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 6+ pieces","offer_id":56112558309708,"sku":"0485.4","price":291.08,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 24+ pieces","offer_id":56112558342476,"sku":"0485.4","price":275.76,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-0186-5400-5404-0177-5402-9820_4c161316-65e1-461f-a784-c0db63e5914f.jpg?v=1766398945"},{"product_id":"silica-gel-500-0512","title":"Silica gel 500, 0,09-0,13 mm, 50 g, plastic","description":"\u003cp\u003eSilica gel 500 is a chromatographic silica sorbent based on silicon dioxide with the empirical formula SiO₂ (CAS 7631-86-9). It is supplied in a defined particle-size fraction of 0,09-0,13 mm, supporting controlled packing and separation behaviour in laboratory chromatography. Key physical data include a molar mass of 60,09 g\/mol and a density of 2,2 g\/cm³, together with EG number 231-545-4. This grade is positioned among analytical chemicals and silica gels used as sorbents for chromatography, where reproducible particle dimensions matter for column work, fractionation and related purification steps. The material is Silica gel 500 from manufacturer Carl ROTH fits standard laboratory workflows that rely on silica-based stationary phases for organic and analytical chemistry. Users can apply it in preparative and analytical settings that call for a fine, free-flowing silica gel with clearly specified particle size, molar mass and density, without extending beyond the stated product characteristics.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: white powder\u003c\/li\u003e\n\u003cli\u003eLoss on drying (160 °C): ≤6 %\u003c\/li\u003e\n\u003cli\u003ePore volume (H2O): ≥1,0 ml\/g\u003c\/li\u003e\n\u003cli\u003eSpecific surface (BET): 70-90 m²\/g\u003c\/li\u003e\n\u003cli\u003eVolatile parts (950 °C): ≤10,0 %\u003c\/li\u003e\n\u003cli\u003eSiO2 content (dry substance): ≥99,3 %\u003c\/li\u003e\n\u003cli\u003eFe2O3 content (dry substance): ≤0,014 %\u003c\/li\u003e\n\u003cli\u003eNa2O content (dry substance): ≤0,15 %\u003c\/li\u003e\n\u003cli\u003eSO4 content (dry substance): ≤0,10 %\u003c\/li\u003e\n\u003cli\u003eParticle fraction \u0026gt;65 µm: ≥96,0 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 7631-86-9\u003c\/li\u003e\n\u003cli\u003ePack sizes: 50 g, 100 g, 250 g, 500 g\u003c\/li\u003e\n\u003cli\u003eEG nr.: 231-545-4\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: SiO₂\u003c\/li\u003e\n\u003cli\u003eMolar mass: 60,09 g\/mol\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0512-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNzcwNnxhcHBsaWNhdGlvbi9wZGZ8YURBM0wyaGhPUzg1TWpVME5USTFNVFF4TURJeUwxTlFSVnBmTURVeE1sOUZUaTV3WkdZfGM0YTQxMmM0NGMwZTg2N2Y1NzI0ZTBmM2JhMjA4YjUzZmEzNjAxYmQ3MzkyNzlkMzBkNTFjOWQwZWFlYjMyY2Y\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0512-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDQ3ODV8YXBwbGljYXRpb24vcGRmfGFEbGxMMmhoWmk4NU1qQTJNalU1TkRRNU9EZzJMMU5FUWw4d05URXlYMFJGWDBWT0xuQmtaZ3w2Y2NhZDkzZDVlMWVkNjg0MTQ5ZWZlMGZjNDQwN2M4MWE5NWQyYzA1ZThlODhjNzEzZGJkY2JkYWFmZDBiZGY1\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"50 g \/ 1 piece","offer_id":56112561357132,"sku":"0512.1","price":89.15,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56112561389900,"sku":"0512.1","price":84.69,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56112561422668,"sku":"0512.1","price":80.24,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 1 piece","offer_id":56112561455436,"sku":"0512.2","price":142.45,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56112561488204,"sku":"0512.2","price":135.33,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56112561520972,"sku":"0512.2","price":128.21,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 1 piece","offer_id":56112561553740,"sku":"0512.3","price":295.65,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 6+ pieces","offer_id":56112561586508,"sku":"0512.3","price":280.87,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 24+ pieces","offer_id":56112561619276,"sku":"0512.3","price":266.09,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 1 piece","offer_id":56112561652044,"sku":"0512.4","price":568.7,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 6+ pieces","offer_id":56112561684812,"sku":"0512.4","price":540.27,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 24+ pieces","offer_id":56112561717580,"sku":"0512.4","price":511.83,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-0186-5400-5404-0177-5402-9820_63cab360-34ff-4d8f-9fae-15b706c6473a.jpg?v=1766398954"},{"product_id":"silica-gel-1000-0533","title":"Silica gel 1000, 0,016-0,024 mm, 10 g, plastic","description":"\u003cp\u003eSilica gel 1000 is a chromatographic sorbent with particle size 0,016–0,024 mm, empirical formula SiO₂, CAS number 7631-86-9 and EG nr. 231-545-4. It has a molar mass of 60,09 g\/mol and a density of 2,2 g\/cm³, making it suitable for analytical chemistry workflows that rely on defined silica-based stationary phases. The material belongs to the silica gels for chromatography range and can be used in column packing, sample clean-up or other sorption steps that call for this particle-size window. Unit weight is 0,028 kg, convenient for small-scale analytical use. Laboratories seeking a clearly identified SiO₂ gel with documented physical data can incorporate Silica gel 1000 into existing sorbent inventories for routine and developmental chromatographic work.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: white powder\u003c\/li\u003e\n\u003cli\u003eLoss on drying (160 °C): ≤6 %\u003c\/li\u003e\n\u003cli\u003eSpecific surface (BET): 30-55 m²\/g\u003c\/li\u003e\n\u003cli\u003eVolatile parts (950 °C): ≤10.0 %\u003c\/li\u003e\n\u003cli\u003eSiO2 content (dry substance): ≥99.3 %\u003c\/li\u003e\n\u003cli\u003eFe2O3 content (dry substance): ≤0.014 %\u003c\/li\u003e\n\u003cli\u003eNa2O content (dry substance): ≤0.15 %\u003c\/li\u003e\n\u003cli\u003eSO4 content (dry substance): ≤0.10 %\u003c\/li\u003e\n\u003cli\u003ed20: ≥13 µm\u003c\/li\u003e\n\u003cli\u003ed90: ≤52 µm\u003c\/li\u003e\n\u003cli\u003eCAS number: 7631-86-9\u003c\/li\u003e\n\u003cli\u003ePack sizes: 10 g, 50 g, 100 g, 250 g\u003c\/li\u003e\n\u003cli\u003eEG nr.: 231-545-4\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: SiO₂\u003c\/li\u003e\n\u003cli\u003eMolar mass: 60,09 g\/mol\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0533-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNjgyN3xhcHBsaWNhdGlvbi9wZGZ8YUdNM0wyaGhZeTg1TWpVME5USTFNamN5TURrMEwxTlFSVnBmTURVek0xOUZUaTV3WkdZfDUxZjhiNGJiYmZiYWI3ZjkyMDhkNjEyYTI1NjlkNjFlMDA0MjFjZWIxOGNkN2RlZjgyM2IxNWIyYTFkNjAyYzA\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0533-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDQ4NjR8YXBwbGljYXRpb24vcGRmfGFEQXhMMmcyTVM4NU1qQTJNall3TWpNMk16RTRMMU5FUWw4d05UTXpYMFJGWDBWT0xuQmtaZ3xlNDAwYWFiMDgzZjhmNGNkM2JjNWI4Mzg3NzY1NTg1MzMzZjgzYjBhNTUzOTAzOWNhMjRiMTgwYTg2NWIwMzRi\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"10 g \/ 1 piece","offer_id":56112563028300,"sku":"0533.1","price":44.0,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 6+ pieces","offer_id":56112563061068,"sku":"0533.1","price":41.8,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 24+ pieces","offer_id":56112563093836,"sku":"0533.1","price":39.6,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 1 piece","offer_id":56112563126604,"sku":"0533.2","price":112.9,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56112563159372,"sku":"0533.2","price":107.26,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56112563192140,"sku":"0533.2","price":101.61,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 1 piece","offer_id":56112563224908,"sku":"0533.3","price":198.9,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56112563257676,"sku":"0533.3","price":188.96,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56112563290444,"sku":"0533.3","price":179.01,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 1 piece","offer_id":56112563323212,"sku":"0533.4","price":396.7,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 6+ pieces","offer_id":56112563355980,"sku":"0533.4","price":376.87,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 24+ pieces","offer_id":56112563388748,"sku":"0533.4","price":357.03,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-0186-5400-5404-0177-5402-9820_4ca1ee53-33a6-4401-87ea-3e61a76661b5.jpg?v=1766398959"},{"product_id":"silica-gel-1500-0559","title":"Silica gel 1500, 0,016-0,024 mm, 10 g, plastic","description":"\u003cp\u003eSilica gel 1500 is a fine-particle chromatographic sorbent based on silicon dioxide with the empirical formula SiO₂ (CAS 7631-86-9). The material offers a defined particle-size range of 0,016–0,024 mm, a molar mass of 60,09 g\/mol and a density of 2,2 g\/cm³, supporting reproducible packing and separation performance in analytical workflows. Categories of use include sorbents for chromatography and related analytical chemistry applications that rely on silica-based stationary phases. This grade is available from manufacturer Carl ROTH and is identified under EG nr. 231-545-4. Laboratories can integrate the gel into existing silica-gel protocols for adsorption, fractionation or sample clean-up without altering core method parameters. The compact unit quantity supports economical evaluation and routine bench-scale work while maintaining consistent physical properties across the stated particle-size window.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: white powder\u003c\/li\u003e\n\u003cli\u003eLoss on drying (160 °C): ≤6 %\u003c\/li\u003e\n\u003cli\u003eSpecific surface (BET): 20-30 m²\/g\u003c\/li\u003e\n\u003cli\u003eVolatile parts (950 °C): ≤10,0 %\u003c\/li\u003e\n\u003cli\u003eSiO2 content (dry substance): ≥99,3 %\u003c\/li\u003e\n\u003cli\u003eFe2O3 content (dry substance): ≤0,014 %\u003c\/li\u003e\n\u003cli\u003eNa2O content (dry substance): ≤0,15 %\u003c\/li\u003e\n\u003cli\u003eSO4 content (dry substance): ≤0,10 %\u003c\/li\u003e\n\u003cli\u003ed50: ~27 µm\u003c\/li\u003e\n\u003cli\u003ed90: ≤52 µm\u003c\/li\u003e\n\u003cli\u003eCAS number: 7631-86-9\u003c\/li\u003e\n\u003cli\u003ePack sizes: 10 g, 50 g, 100 g, 250 g\u003c\/li\u003e\n\u003cli\u003eEG nr.: 231-545-4\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: SiO₂\u003c\/li\u003e\n\u003cli\u003eMolar mass: 60,09 g\/mol\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0559-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNzYyNXxhcHBsaWNhdGlvbi9wZGZ8YUdNekwyZ3hZUzg1TWpjME1UWTJPREEwTlRFd0wxTlFSVnBmTURVMU9WOUZUaTV3WkdZfGJlM2RkNDhmYzJiNTQ5MjAwZDk3MGQ3N2MzZWJiMDY5N2RlOThjNDRhMjQ3ZTVjZjIxMGM2NjZhYTNkMjg1NDQ\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0559-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDQ4MjZ8YXBwbGljYXRpb24vcGRmfGFEaGxMMmcyWlM4NU1qQTJNall3TmpJNU5UTTBMMU5FUWw4d05UVTVYMFJGWDBWT0xuQmtaZ3w5NWM3MjI1MmU1YmVjYmUwOWI4ZDhiMjEwYWFmZjNjMjUyMTg0YWQ4MTdjYjE0MGU3OTU0ZDU4ZGQ3ZDcwZDUx\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"10 g \/ 1 piece","offer_id":56112564011340,"sku":"0559.1","price":42.9,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 6+ pieces","offer_id":56112564044108,"sku":"0559.1","price":40.76,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 24+ pieces","offer_id":56112564076876,"sku":"0559.1","price":38.61,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 1 piece","offer_id":56112564109644,"sku":"0559.2","price":103.75,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56112564142412,"sku":"0559.2","price":98.56,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56112564175180,"sku":"0559.2","price":93.38,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 1 piece","offer_id":56112564207948,"sku":"0559.3","price":192.45,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56112564240716,"sku":"0559.3","price":182.83,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56112564273484,"sku":"0559.3","price":173.21,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 1 piece","offer_id":56112564306252,"sku":"0559.4","price":375.2,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 6+ pieces","offer_id":56112564339020,"sku":"0559.4","price":356.44,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 24+ pieces","offer_id":56112564371788,"sku":"0559.4","price":337.68,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-0186-5400-5404-0177-5402-9820_6fad58a7-40b4-4801-8443-333fbf3f7a54.jpg?v=1766398962"},{"product_id":"silica-gel-60-amino-0600","title":"Silica gel 60 amino, 0,010-0,014 mm, 10 g, plastic","description":"\u003cp\u003eSilica gel 60 amino is a functionalised silica material with empirical formula SiO₂, CAS number 7631-86-9 and EG nr. 231-545-4, offered in a fine particle-size range of 0,010–0,014 mm. The solid has a molar mass of 60,09 g\/mol and a density of 2,1 to 2,2 g\/cm³, making it suitable for laboratory separation, adsorption and chromatography-related applications where an amino-modified silica gel 60 grade is specified. This variant is Silica gel 60 amino from manufacturer Carl ROTH provides a defined particle cut and classical silica backbone for workflows that call for polar or ion-exchange character on a silica support. Researchers and preparative chemists can use the material when protocols require amino-functional silica of the 60 type within the stated size window. The compact supports economical trial use and controlled dispensing in the chemical laboratory.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: white powder\u003c\/li\u003e\n\u003cli\u003ePore diameter: 53-80 Å\u003c\/li\u003e\n\u003cli\u003ePore volume (N2): 0,8-1,0 ml\/g\u003c\/li\u003e\n\u003cli\u003eSpecific surface: 500-600 m²\/g\u003c\/li\u003e\n\u003cli\u003eCarbon content: ~4 %\u003c\/li\u003e\n\u003cli\u003eFe2O3 content (dry substance): ≤0,014 %\u003c\/li\u003e\n\u003cli\u003eNa2O content (dry substance): ≤0,15 %\u003c\/li\u003e\n\u003cli\u003eSO4 content: ≤0,10 %\u003c\/li\u003e\n\u003cli\u003ed10: ≥5,5 µm\u003c\/li\u003e\n\u003cli\u003ed50: 10,0-14,0 µm\u003c\/li\u003e\n\u003cli\u003eCAS number: 7631-86-9\u003c\/li\u003e\n\u003cli\u003ePack sizes: 10 g, 50 g, 100 g\u003c\/li\u003e\n\u003cli\u003eEG nr.: 231-545-4\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: SiO₂\u003c\/li\u003e\n\u003cli\u003eMolar mass: 60,09 g\/mol\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0600-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNzI4MnxhcHBsaWNhdGlvbi9wZGZ8YUdGaUwyaGlZUzg1TWpVME5USTFOams0TURjNEwxTlFSVnBmTURZd01GOUZUaTV3WkdZfGE1ZmQxY2M1MjBjZDg5OGNjZTZiNDQ0NDI5NDdlODlhNjBiOTViZWY4MTAzMmZhN2ExNTMxNzM4NWQ3ZTAxN2Y\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0600-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDIzNDN8YXBwbGljYXRpb24vcGRmfGFHSmtMMmcyWVM4NU1qTXpOREF5TWpNeU9EWXlMMU5FUWw4d05qQXdYMFJGWDBWT0xuQmtaZ3xmMWE5MWM3MDI5NGQzZTBhMTFiM2QxNjVlODljYmE2ZDM5NzUxODMxYTU0ZDFhZWRhOTk2OGQ1M2I0NzA5ZTM0\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"10 g \/ 1 piece","offer_id":56112566829388,"sku":"0600.1","price":68.7,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 6+ pieces","offer_id":56112566862156,"sku":"0600.1","price":65.27,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 24+ pieces","offer_id":56112566894924,"sku":"0600.1","price":61.83,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 1 piece","offer_id":56112566927692,"sku":"0600.2","price":241.9,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56112566960460,"sku":"0600.2","price":229.81,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56112566993228,"sku":"0600.2","price":217.71,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 1 piece","offer_id":56112567025996,"sku":"0600.3","price":428.95,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56112567058764,"sku":"0600.3","price":407.5,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56112567091532,"sku":"0600.3","price":386.06,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-5509_c1c5f229-3e76-48b4-b4a9-fcbada3f135a.jpg?v=1766398975"},{"product_id":"silica-gel-60-0712","title":"Silica gel 60, 0,02-0,045 mm, 250 g, plastic","description":"\u003cp\u003eSilica gel 60 is a chromatography sorbent with particle size 0,02–0,045 mm, empirical formula SiO₂, CAS number 7631-86-9 and EG number 231-545-4. The material has a molar mass of 60,09 g\/mol and a density in the range 2,1 to 2,2 g\/cm³, values that support column packing calculations and bed-volume planning. The product from manufacturer Carl ROTH sits within the sorbents-for-chromatography range and is suited to flash and classical column work where a narrow particle-size cut improves flow and resolution control. Silicon dioxide of this type is widely used as a stationary phase for purifying organic intermediates and natural-product fractions. The stated particle-size window and bulk density help method developers select appropriate column dimensions and solvent systems. Handle the dry powder with care to limit dust generation and always refer to the Safety Data Sheet for safe laboratory practice.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: white powder\u003c\/li\u003e\n\u003cli\u003ePore diameter: 53-80 Å\u003c\/li\u003e\n\u003cli\u003eLoss on drying (160 °C): ≤6 %\u003c\/li\u003e\n\u003cli\u003ePore volume (N2): 0.8-1.0 ml\/g\u003c\/li\u003e\n\u003cli\u003eSpecific surface: 500-600 m2\/g\u003c\/li\u003e\n\u003cli\u003epH value: 6.0-8.0\u003c\/li\u003e\n\u003cli\u003eVolatile parts (950 °C): ≤13.0 %\u003c\/li\u003e\n\u003cli\u003eSiO2 content (dry substance): ≥99.4 %\u003c\/li\u003e\n\u003cli\u003eFe2O3 content (dry substance): ≤0.014 %\u003c\/li\u003e\n\u003cli\u003eNa2O content (dry substance): ≤0.15 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 7631-86-9\u003c\/li\u003e\n\u003cli\u003ePack sizes: 250 g, 500 g, 2.5 kg, 1 kg\u003c\/li\u003e\n\u003cli\u003eEG nr.: 231-545-4\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: SiO₂\u003c\/li\u003e\n\u003cli\u003eMolar mass: 60,09 g\/mol\u003c\/li\u003e\n\u003cli\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0712-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNzY0NnxhcHBsaWNhdGlvbi9wZGZ8YURFeUwyaGtaaTg1TWpVME5USTJOVGd5T0RFMEwxTlFSVnBmTURjeE1sOUZUaTV3WkdZfDNhNmVkZjdiZDAyZGQxZjRiMzE2YjBiYWRmMTg4OTc5ZGE4YTMxMGY0ZWI2NDc4YTcyN2U3ZmVhZTNhZGRjYWY\" target=\"_blank\" rel=\"noopener noreferrer\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline-block;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0712-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDIwNzd8YXBwbGljYXRpb24vcGRmfGFEUmlMMmczT0M4NU1qTXpOREF5TmpJMk1EYzRMMU5FUWw4d056RXlYMFJGWDBWT0xuQmtaZ3xkNGMwNThmN2UwNDVjMzk4NWNiZmE0M2ZjYTMwODNjNGRiNmIwNjNmM2VmZWYyNDdmMmY3NzYzYTA3ZWU2MTk4\" target=\"_blank\" rel=\"noopener noreferrer\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline-block;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"250 g \/ 1 piece","offer_id":56112577249612,"sku":"0712.1","price":45.05,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 6+ pieces","offer_id":56112577282380,"sku":"0712.1","price":42.8,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 24+ pieces","offer_id":56112577315148,"sku":"0712.1","price":40.55,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 1 piece","offer_id":56112577347916,"sku":"0712.2","price":73.0,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 6+ pieces","offer_id":56112577380684,"sku":"0712.2","price":69.35,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 24+ pieces","offer_id":56112577413452,"sku":"0712.2","price":65.7,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 1 piece","offer_id":56112577446220,"sku":"0712.4","price":123.65,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 6+ pieces","offer_id":56112577478988,"sku":"0712.4","price":123.65,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 24+ pieces","offer_id":56112577511756,"sku":"0712.4","price":123.65,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 1 piece","offer_id":56112577544524,"sku":"0712.3","price":284.9,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 6+ pieces","offer_id":56112577577292,"sku":"0712.3","price":270.66,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 24+ pieces","offer_id":56112577610060,"sku":"0712.3","price":256.41,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-0186-5400-5404-0177-5402-9820_c3b60b8f-0235-46bc-9018-e202728aa65a.jpg?v=1766399016"},{"product_id":"roti-garose-his-ni-nta-hpbeads-0805","title":"ROTI®Garose-His\/Ni NTA-HPBeads, for biochemistry, 25 ml, plastic","description":"\u003cp\u003eROTI®Garose-His\/Ni NTA-HPBeads is a biochemistry-grade affinity medium supplied for laboratory chromatography. Density lies between 0,85 and 0,95 g\/cm³, with a flash point above 50 °C and a boiling point above 80 °C. These physical data support routine handling when preparing columns or batch suspensions. His\/Ni NTA chemistry is applied in immobilised metal affinity chromatography for recombinant protein work. Within the ROTI®Garose portfolio, the HPBeads format addresses high-performance bead requirements in affinity separations. This product from manufacturer Carl ROTH suits molecular biology and biotechnology laboratories engaged in protein purification. Use cases centre on affinity chromatography alongside related bio-chromatography techniques such as size-exclusion and hydrophobic interaction chromatography. Defined density and thermal properties help laboratories integrate the resin into established purification schemes.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eParticle size: 50-150 µm\u003c\/li\u003e\n\u003cli\u003eBeads (cross-linked agarose): 6 %\u003c\/li\u003e\n\u003cli\u003eLigand: NTA\u003c\/li\u003e\n\u003cli\u003eMetal ion: nickel\u003c\/li\u003e\n\u003cli\u003eBinding capacity (gel) (GFPuv-6xHis): ≥60 mg\/ml\u003c\/li\u003e\n\u003cli\u003eEthanol: 20 %\u003c\/li\u003e\n\u003cli\u003ePack sizes: 25 ml, 100 ml\u003c\/li\u003e\n\u003cli\u003eDensity: 0,85 to 0,95 g\/cm³\u003c\/li\u003e\n\u003cli\u003eFlash point: \u0026gt;50 °C\u003c\/li\u003e\n\u003cli\u003eBoiling point: \u0026gt;80 °C\u003c\/li\u003e\n\u003cli\u003eStorage temperature: +4 °C\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0805-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNjMyN3xhcHBsaWNhdGlvbi9wZGZ8YURRMUwyZzJPQzg1TWpVME5USTNPVEkyTXpBeUwxTlFSVnBmTURnd05WOUZUaTV3WkdZfGZjMWYxMDBmNDRiZjBkYWVhYTNiODU1OTI4YWM3NGExYzdjMzM5NmI4YTFmMjA1NDU5YzkwNDQwNDFlNjhhYzc\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0805-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzMDk2MTB8YXBwbGljYXRpb24vcGRmfGFEUmpMMmhqTnk4NU1qWTFPREl3TnpZeU1UUXlMMU5FUWw4d09EQTFYMFJGWDBWT0xuQmtaZ3w4ZmU1ODY1NTI0M2UxNWQxMjQ4ZjM5NzE2Zjk2ZGU0ODFmZDhiMmU4ZDk5Y2Y5OGM5NDNhMWY4NWFiY2EwNjBm\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"25 ml \/ 1 piece","offer_id":56112599204172,"sku":"0805.1","price":628.9,"currency_code":"EUR","in_stock":true},{"title":"25 ml \/ 6+ pieces","offer_id":56112599236940,"sku":"0805.1","price":597.46,"currency_code":"EUR","in_stock":true},{"title":"25 ml \/ 24+ pieces","offer_id":56112599269708,"sku":"0805.1","price":566.01,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 1 piece","offer_id":56112599302476,"sku":"0805.2","price":2096.25,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56112599335244,"sku":"0805.2","price":1991.44,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56112599368012,"sku":"0805.2","price":1886.63,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0805-1000Wx1000H.jpg?v=1766399055"},{"product_id":"roti-garose-his-ni-hpbeads-plus-0806","title":"ROTI®Garose-His\/Ni HPBeads plus, for biochemistry, 25 ml, plastic","description":"\u003cp\u003eROTI®Garose-His\/Ni HPBeads plus is a biochemistry medium formulated for affinity chromatography in the laboratory. contains nickel-based high-performance beads intended for bio-chromatography, including workflows with histidine-tagged proteins. Density ranges from 0,85 to 0,95 g\/cm³, the flash point is above 50 °C and the boiling point exceeds 80 °C, supporting standard handling during column packing or batch use. His\/Ni bead systems are employed in immobilised metal affinity chromatography for recombinant protein isolation. The HPBeads plus designation places this resin in the high-performance segment of the ROTI®Garose range for affinity separations. Available from manufacturer Carl ROTH, the product fits molecular biology and biotechnology settings focused on protein purification. quantity is practical for optimisation trials, small-scale preparations and instructional chromatography. Application focus remains affinity chromatography within broader bio-chromatography practice that may also involve size-exclusion or hydrophobic interaction steps. Clear physical specifications help laboratories align the medium with existing purification protocols.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eParticle size: 50-150 µm\u003c\/li\u003e\n\u003cli\u003eBeads (cross-linked agarose): 6 %\u003c\/li\u003e\n\u003cli\u003eLigand: polychelator\u003c\/li\u003e\n\u003cli\u003eMetal ion: nickel\u003c\/li\u003e\n\u003cli\u003eBinding capacity (gel) (GFPuv-6xHis): ≥ 80 mg\/ml\u003c\/li\u003e\n\u003cli\u003eEthanol: 20 %\u003c\/li\u003e\n\u003cli\u003ePack sizes: 25 ml, 100 ml\u003c\/li\u003e\n\u003cli\u003eDensity: 0,85 to 0,95 g\/cm³\u003c\/li\u003e\n\u003cli\u003eFlash point: \u0026gt;50 °C\u003c\/li\u003e\n\u003cli\u003eBoiling point: \u0026gt;80 °C\u003c\/li\u003e\n\u003cli\u003eStorage temperature: +4 °C\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0806-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNjM0MHxhcHBsaWNhdGlvbi9wZGZ8YURVMEwyZzJaUzg1TWpVME5USTNOemsxTWpNd0wxTlFSVnBmTURnd05sOUZUaTV3WkdZfDVlYTdiMmYzMzgxNjVjMTBkZDA1OTIzODE2ZTk4M2U1ZTU4MmQwM2UyMGNkYzBkNTQ1OTA3NTZkN2I5NGI2MTY\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0806-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzMDk2NjF8YXBwbGljYXRpb24vcGRmfGFEQXlMMmcyWmk4NU1qWTFPREl4TWpJd09EazBMMU5FUWw4d09EQTJYMFJGWDBWT0xuQmtaZ3wwM2Y0NzQwMWFlMDFmYmZhODAwYzYxMzY2MmQ5M2RiOTdiY2ExMTA0MzgzNGE5MWMxOGVjODk2YjM5ZjE0ZDc3\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"25 ml \/ 1 piece","offer_id":56112599466316,"sku":"0806.1","price":805.2,"currency_code":"EUR","in_stock":true},{"title":"25 ml \/ 6+ pieces","offer_id":56112599499084,"sku":"0806.1","price":764.94,"currency_code":"EUR","in_stock":true},{"title":"25 ml \/ 24+ pieces","offer_id":56112599531852,"sku":"0806.1","price":724.68,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 1 piece","offer_id":56112599564620,"sku":"0806.2","price":2784.25,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56112599597388,"sku":"0806.2","price":2645.04,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56112599630156,"sku":"0806.2","price":2505.83,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0806-1000Wx1000H.jpg?v=1766399056"},{"product_id":"roti-garose-his-ni-nta-beads-0807","title":"ROTI®Garose-His\/Ni NTA-Beads, for biochemistry, 25 ml, plastic","description":"\u003cp\u003eROTI®Garose-His\/Ni NTA-Beads is a biochemistry-grade resin supplied for affinity chromatography applications. The suspension shows a density of 0,85 to 0,95 g\/cm³, a flash point above 50 °C and a boiling point above 80 °C, which supports ordinary laboratory handling when preparing media. NTA-based His\/Ni chemistry is used in immobilised metal affinity chromatography for recombinant protein work. As part of the ROTI®Garose family, the NTA-Beads format provides a standard bead option for affinity separations. This preparation from manufacturer Carl ROTH is appropriate for molecular biology and biotechnology laboratories carrying out protein isolation. Primary use lies in affinity chromatography within bio-chromatography schemes that may also include size-exclusion and hydrophobic interaction techniques. Documented density and thermal values assist integration into established bench and cold-room procedures.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eParticle size: 50-150 µm\u003c\/li\u003e\n\u003cli\u003eBeads (cross-linked agarose): 6 %\u003c\/li\u003e\n\u003cli\u003eLigand: NTA\u003c\/li\u003e\n\u003cli\u003eMetal ion: nickel\u003c\/li\u003e\n\u003cli\u003eBinding capacity (gel) (GFPuv-6xHis): ≥ 50 mg\/ml\u003c\/li\u003e\n\u003cli\u003eEthanol: 15 %\u003c\/li\u003e\n\u003cli\u003ePack sizes: 25 ml, 100 ml\u003c\/li\u003e\n\u003cli\u003eDensity: 0,85 to 0,95 g\/cm³\u003c\/li\u003e\n\u003cli\u003eFlash point: \u0026gt;50 °C\u003c\/li\u003e\n\u003cli\u003eBoiling point: \u0026gt;80 °C\u003c\/li\u003e\n\u003cli\u003eStorage temperature: +4 °C\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0807-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNjMyNnxhcHBsaWNhdGlvbi9wZGZ8YUdWakwyZzJZUzg1TWpVME5USTNPRGt6TlRNMEwxTlFSVnBmTURnd04xOUZUaTV3WkdZfDY2Mzc4ODEyZjU5MjcyMTBjMzUzOThlNjM5ZTczYTU1MzU5MmQ2NDU3OTM0OTkzYTQ3MTU3NzRkOWE0MmY4OGI\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0807-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzMDk1NTV8YXBwbGljYXRpb24vcGRmfGFERXpMMmczTWk4NU1qWTFPREl4TVRVMU16VTRMMU5FUWw4d09EQTNYMFJGWDBWT0xuQmtaZ3w1N2E5ZDhlMjZmYzZlYTIyNzM5NzhjYTQwMGU3YjBkYWI4MTY1NTI3NDU3ODEyNDNmMzVjNWJiNTFkMjYyMDIz\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"25 ml \/ 1 piece","offer_id":56112599761228,"sku":"0807.1","price":499.9,"currency_code":"EUR","in_stock":true},{"title":"25 ml \/ 6+ pieces","offer_id":56112599793996,"sku":"0807.1","price":474.91,"currency_code":"EUR","in_stock":true},{"title":"25 ml \/ 24+ pieces","offer_id":56112599826764,"sku":"0807.1","price":449.91,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 1 piece","offer_id":56112599859532,"sku":"0807.2","price":1622.2,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56112599892300,"sku":"0807.2","price":1541.09,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56112599925068,"sku":"0807.2","price":1459.98,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0807-1000Wx1000H.jpg?v=1766399056"},{"product_id":"roti-garose-protein-g-hpbeads-0808","title":"ROTI®Garose-Protein G HPBeads, for biochemistry, 5 ml, plastic","description":"\u003cp\u003eROTI®Garose-Protein G HPBeads are high-performance agarose beads intended for biochemistry and affinity chromatography workflows. Designed for selective binding via Protein G ligands, they support efficient capture and purification of antibodies and related immunoglobulin targets in research and preparative bio-chromatography. The suspension exhibits a density of 0,85 to 0,95 g\/cm³, a flash point above 50 °C and a boiling point above 80 °C, and is supplied under UN number 1170. This from manufacturer Carl ROTH provides a convenient working volume for method development, small-scale purifications and routine laboratory use. Positioned within bio-chromatography applications spanning affinity, size-exclusion and hydrophobic interaction formats, the beads integrate readily into standard column and batch protocols. Their formulation supports reproducible handling in protein biochemistry environments where reliable Protein G-mediated affinity steps are required. The ready-to-use presentation simplifies setup for laboratories performing antibody isolation, sample enrichment and related affinity separations without unnecessary bulk packaging.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eParticle size: 50-150 µm\u003c\/li\u003e\n\u003cli\u003eBeads (cross-linked agarose): 4 %\u003c\/li\u003e\n\u003cli\u003eLigand: recombinant protein G\u003c\/li\u003e\n\u003cli\u003eChemical bonding: covalent\u003c\/li\u003e\n\u003cli\u003eBinding capacity (humane IgG): ~20 mg\/ml\u003c\/li\u003e\n\u003cli\u003eEthanol: 20 %\u003c\/li\u003e\n\u003cli\u003ePack sizes: 5 ml, 25 ml\u003c\/li\u003e\n\u003cli\u003eDensity: 0,85 to 0,95 g\/cm³\u003c\/li\u003e\n\u003cli\u003eFlash point: \u0026gt;50 °C\u003c\/li\u003e\n\u003cli\u003eBoiling point: \u0026gt;80 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: Protein G HP agarose beads\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0808-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNDUzOXxhcHBsaWNhdGlvbi9wZGZ8YUdFMEwyZ3daaTg1TWpVME5USTROREUzT0RJeUwxTlFSVnBmTURnd09GOUZUaTV3WkdZfDU0NzYwMTg0OTkyMTUyMDc2MjVlNjhhMDM3YTE0NjZiZDdkODI1NDY3MTQwOWZlNDQ5MTFkYWYxNTZkODFlNzU\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0808-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyODY4Njh8YXBwbGljYXRpb24vcGRmfGFHUmpMMmcyTkM4NU1qWTFPREl4TlRFMU9EQTJMMU5FUWw4d09EQTRYMFJGWDBWT0xuQmtaZ3xiY2QwNDM4ZWY2MjkxYTFlZWM2MDUyMGE1YTg5ZWVhOWVhMjdlZWQwZmRmOTE4MjdiNzhkZjcwNzBmNWM2NDZh\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"5 ml \/ 1 piece","offer_id":56112600056140,"sku":"0808.1","price":805.2,"currency_code":"EUR","in_stock":true},{"title":"5 ml \/ 6+ pieces","offer_id":56112600088908,"sku":"0808.1","price":764.94,"currency_code":"EUR","in_stock":true},{"title":"5 ml \/ 24+ pieces","offer_id":56112600121676,"sku":"0808.1","price":724.68,"currency_code":"EUR","in_stock":true},{"title":"25 ml \/ 1 piece","offer_id":56112600154444,"sku":"0808.2","price":2299.45,"currency_code":"EUR","in_stock":true},{"title":"25 ml \/ 6+ pieces","offer_id":56112600187212,"sku":"0808.2","price":2184.48,"currency_code":"EUR","in_stock":true},{"title":"25 ml \/ 24+ pieces","offer_id":56112600219980,"sku":"0808.2","price":2069.51,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0808-1000Wx1000H_2f584fd3-41b0-43e9-b9e4-728b678e5030.jpg?v=1766399056"},{"product_id":"roti-garose-protein-a-g-hpbeads-0809","title":"ROTI®Garose-Protein A\/G HPBeads, for biochemistry, 0.5 ml, plastic","description":"\u003cp\u003eROTI®Garose-Protein A\/G HPBeads are high-performance agarose beads for biochemistry and affinity chromatography, combining Protein A and Protein G binding functionalities on a single matrix. This dual-ligand format broadens immunoglobulin recognition and supports flexible antibody capture and purification strategies in research and preparative settings. Physical characteristics include a density of 0,85 to 0,95 g\/cm³, a flash point above 50 °C and a boiling point above 80 °C, with classification under UN number 1170. It belongs to the bio-chromatography range used for affinity separations alongside related SEC and HIC techniques. Laboratories can apply the beads in column or batch formats for selective enrichment of antibodies and Fc-containing proteins. The compact presentation supports reproducible handling in protein biochemistry workflows that demand versatile Protein A\/G-mediated binding performance.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eParticle size: 50-150 µm\u003c\/li\u003e\n\u003cli\u003eBeads (cross-linked agarose): 4 %\u003c\/li\u003e\n\u003cli\u003eLigand: recombinant protein A\/G\u003c\/li\u003e\n\u003cli\u003eChemical bonding: covalent\u003c\/li\u003e\n\u003cli\u003eBinding capacity (humane IgG): ~25 mg\/ml\u003c\/li\u003e\n\u003cli\u003eEthanol: 20 %\u003c\/li\u003e\n\u003cli\u003ePack sizes: 0.5 ml, 1 ml, 2 ml\u003c\/li\u003e\n\u003cli\u003eDensity: 0,85 to 0,95 g\/cm³\u003c\/li\u003e\n\u003cli\u003eFlash point: \u0026gt;50 °C\u003c\/li\u003e\n\u003cli\u003eBoiling point: \u0026gt;80 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: Protein A\/G HP agarose beads\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0809-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNDU0OHxhcHBsaWNhdGlvbi9wZGZ8YUROaUwyZ3dZeTg1TWpVME5USTROVEUyTVRJMkwxTlFSVnBmTURnd09WOUZUaTV3WkdZfDAzYTNjM2ZkYjY1MDM0NDgyYTU2NTFmYmU0Mzc0OTk5MmJmOTc1MjAzZTUxOTZhNDU5Y2EzZjZlYTRlYzBkOWU\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0809-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyODY5MjN8YXBwbGljYXRpb24vcGRmfGFHSTFMMmcxWkM4NU1qWTFPREl4TnpRMU1UZ3lMMU5FUWw4d09EQTVYMFJGWDBWT0xuQmtaZ3xiNmRjYTY3OWQ5ZmZlNTU0OWM3ZjAyYTMzNTIyYWUxNjEzZTZkZmM2MzcxMWZlY2EyYWYzM2UwYzljMjJhZDhh\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"0.5 ml \/ 1 piece","offer_id":56112600318284,"sku":"0809.1","price":155.9,"currency_code":"EUR","in_stock":true},{"title":"0.5 ml \/ 6+ pieces","offer_id":56112600351052,"sku":"0809.1","price":148.11,"currency_code":"EUR","in_stock":true},{"title":"0.5 ml \/ 24+ pieces","offer_id":56112600383820,"sku":"0809.1","price":140.31,"currency_code":"EUR","in_stock":true},{"title":"1 ml \/ 1 piece","offer_id":56112600416588,"sku":"0809.2","price":263.4,"currency_code":"EUR","in_stock":true},{"title":"1 ml \/ 6+ pieces","offer_id":56112600449356,"sku":"0809.2","price":263.4,"currency_code":"EUR","in_stock":true},{"title":"1 ml \/ 24+ pieces","offer_id":56112600482124,"sku":"0809.2","price":263.4,"currency_code":"EUR","in_stock":true},{"title":"2 ml \/ 1 piece","offer_id":56112600514892,"sku":"0809.3","price":461.2,"currency_code":"EUR","in_stock":true},{"title":"2 ml \/ 6+ pieces","offer_id":56112600547660,"sku":"0809.3","price":438.14,"currency_code":"EUR","in_stock":true},{"title":"2 ml \/ 24+ pieces","offer_id":56112600580428,"sku":"0809.3","price":415.08,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0809-1000Wx1000H.jpg?v=1766399057"},{"product_id":"tlc-r-to-u-f-polgyram-alox-n-uv-sub-254-sub-0817","title":"TLC-r.-to-u. f. POLGYRAM® ALOX N \/ UV254, 4x8 cm, polyester foil, 0.2 mm","description":"\u003cp\u003eTLC ready-to-use foil POLGYRAM® ALOX N \/ UV254 is a pre-coated thin-layer chromatography sheet for analytical TLC work on a compact 4 x 8 cm format. The layer is designated ALOX N \/ UV254 and is coated on a flexible polyester foil with a stated thickness of 0,2 mm, so sheets are easy to handle, trim and store in everyday laboratory use. Each pack contains 50 pc(s) and is offered from manufacturer MACHEREY-NAGEL for routine separations, teaching labs and small-scale screening where this foil type is specified. The polyester support gives a lightweight, mechanically stable carrier compared with glass plates, while the small plate size fits standard TLC chambers and visualisation setups that call for the UV254 designation in the product name. Pack weight is 0,100 kg. These ready-to-use foils sit in the thin-layer chromatography (TLC, HPTLC) plate category and support repeated runs without constant reordering. Flexible foil construction simplifies cutting to size, notebook archiving of chromatograms and disposal after use. Dimensions, layer code and piece count are defined for consistent ordering across chromatography workflows that rely on POLGYRAM® ALOX N \/ UV254 polyester sheets.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 50 pc(s)\u003c\/li\u003e\n\u003cli\u003eProduct type: TLC ready-to-use foil\u003c\/li\u003e\n\u003cli\u003eDesignation: POLGYRAM® ALOX N \/ UV254\u003c\/li\u003e\n\u003cli\u003eFormat: 4 x 8 cm\u003c\/li\u003e\n\u003cli\u003eSupport material: polyester foil\u003c\/li\u003e\n\u003cli\u003eLayer thickness: 0,2 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Macherey-Nagel","offers":[{"title":"50 pc(s) \/ 1 piece","offer_id":56112601858380,"sku":"0817.1","price":48.4,"currency_code":"EUR","in_stock":true},{"title":"50 pc(s) \/ 6+ pieces","offer_id":56112601891148,"sku":"0817.1","price":45.98,"currency_code":"EUR","in_stock":true},{"title":"50 pc(s) \/ 24+ pieces","offer_id":56112601923916,"sku":"0817.1","price":43.56,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-0817_c5a717df-b8a4-4449-86fa-cfe04b93c86a.jpg?v=1766399061"},{"product_id":"roti-garose-his-ni-hpbeads-0835","title":"ROTI®Garose-His\/Ni HPBeads, for biochemistry, 25 ml, plastic","description":"\u003cp\u003eROTI®Garose-His\/Ni HPBeads is a chromatography medium supplied for biochemistry applications, in particular affinity-based separation workflows involving His-tagged targets on a nickel-charged matrix. The high-performance bead format is intended for bio-chromatography setups where selective binding and elution steps are required in protein purification or related laboratory protocols. Physical characteristics include a density in the range 0,85 to 0,95 g\/cm³, a flash point above 50 °C and a boiling point above 80 °C, supporting controlled handling under standard laboratory conditions. The preparation is Offered by manufacturer Carl ROTH within the ROTI®Garose line, these His\/Ni HPBeads integrate into established biochemistry and affinity chromatography procedures used for recombinant protein isolation and related analytical tasks. Unit weight is 0,080 kg. Prepare, equilibrate and operate the medium according to the laboratory’s chromatography protocol and good practice for nickel-affinity resins so that binding capacity and elution behaviour remain consistent with the intended biochemical application.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eParticle size: 50-150 µm\u003c\/li\u003e\n\u003cli\u003eBeads (cross-linked agarose): 6 %\u003c\/li\u003e\n\u003cli\u003eLigand: IDA\u003c\/li\u003e\n\u003cli\u003eMetal ion: nickel\u003c\/li\u003e\n\u003cli\u003eLoading capacity (gel) (Ni2+): ~20 µmol\/ml\u003c\/li\u003e\n\u003cli\u003eSize exclusion limit (Da): ~4x106\u003c\/li\u003e\n\u003cli\u003eEthanol: 20 %\u003c\/li\u003e\n\u003cli\u003ePack sizes: 25 ml, 100 ml\u003c\/li\u003e\n\u003cli\u003eDensity: 0,85 to 0,95 g\/cm³\u003c\/li\u003e\n\u003cli\u003eFlash point: \u0026gt;50 °C\u003c\/li\u003e\n\u003cli\u003eStorage temperature: +4 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: ROTI®Garose-His\/Ni HPBeads\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0835-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNjA5MnxhcHBsaWNhdGlvbi9wZGZ8YUdNNUwyZ3hPUzg1TWpVME5USTRNVEl5T1RFd0wxTlFSVnBmTURnek5WOUZUaTV3WkdZfDU1NThiOWY4NDk3M2I4NTc3NjRlZmQ1ZThlOTVlOWZhNzJiNGY4MWRjYTlhMDlmZmJkZGJjNmQ3ZGM0NjBkNDI\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0835-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzMTA2MjN8YXBwbGljYXRpb24vcGRmfGFHRTBMMmcxWVM4NU1qWTFPREl4T0RFd056RTRMMU5FUWw4d09ETTFYMFJGWDBWT0xuQmtaZ3xhN2ZlMTk1MTUyNGQ2ZmYwNTg0NjMwNjA1ZDViZTYxZGRmYjFhOWJmZWRmMjBlYWEwNDc1OTQ2YTM0YWRhMGRj\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"25 ml \/ 1 piece","offer_id":56112605725004,"sku":"0835.1","price":385.95,"currency_code":"EUR","in_stock":true},{"title":"25 ml \/ 6+ pieces","offer_id":56112605757772,"sku":"0835.1","price":366.65,"currency_code":"EUR","in_stock":true},{"title":"25 ml \/ 24+ pieces","offer_id":56112605790540,"sku":"0835.1","price":347.36,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 1 piece","offer_id":56112605823308,"sku":"0835.2","price":1069.65,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56112605856076,"sku":"0835.2","price":1016.17,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56112605888844,"sku":"0835.2","price":962.69,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0835-1000Wx1000H.jpg?v=1766399069"},{"product_id":"roti-garose-his-co-hpbeads-0838","title":"ROTI®Garose-His\/Co HPBeads, for biochemistry, 25 ml, plastic","description":"\u003cp\u003eROTI®Garose-His\/Co HPBeads are chromatography beads intended for biochemistry workflows, in particular affinity-based separations involving histidine-tagged targets on a cobalt-charged matrix. The suspension is Manufacturer data list a density of approximately 0,7 g\/cm³, a flash point above 50 °C and a boiling point above 80 °C, together with UN number 1170, reflecting the formulation’s handling profile. These HPBeads from manufacturer Carl ROTH belong to the bio-chromatography range used for affinity chromatography in research and preparative biochemistry. Laboratories employ cobalt-loaded His-binding resins when selective capture and elution of tagged proteins are required under controlled buffer conditions. The stated physical parameters support planning of column packing, solvent compatibility and routine safety measures. Prepare, equilibrate and regenerate the medium according to established His-tag affinity protocols and the product’s technical guidance, and observe the storage and transport information provided with the batch.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eParticle size: 50-150 µm\u003c\/li\u003e\n\u003cli\u003eBeads (cross-linked agarose): 6 %\u003c\/li\u003e\n\u003cli\u003eLigand: IDA\u003c\/li\u003e\n\u003cli\u003eMetal ion: cobalt\u003c\/li\u003e\n\u003cli\u003eLoading capacity (gel) (Co2+): ~20 µmol\/ml\u003c\/li\u003e\n\u003cli\u003eSize exclusion limit (Da): ~4x10^6\u003c\/li\u003e\n\u003cli\u003eEthanol: 20 %\u003c\/li\u003e\n\u003cli\u003ePack sizes: 25 ml, 100 ml\u003c\/li\u003e\n\u003cli\u003eDensity: ~0,7 g\/cm³\u003c\/li\u003e\n\u003cli\u003eFlash point: \u0026gt;50 °C\u003c\/li\u003e\n\u003cli\u003eBoiling point: \u0026gt;80 °C\u003c\/li\u003e\n\u003cli\u003eStorage temperature: +4 °C\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0838-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNTgzN3xhcHBsaWNhdGlvbi9wZGZ8YUdKa0wyZ3dOQzg1TWpVME5USTROemM0TWpjd0wxTlFSVnBmTURnek9GOUZUaTV3WkdZfDAzZTcwYjJhYjE5ODRmZjcxYjNlMDM2YmMxNjBiMjQxMDcyOWQ3MjBhYmZmYzllMDI2NzkwMjg4ODM3MjZiNDM\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0838-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzMjQ5MzZ8YXBwbGljYXRpb24vcGRmfGFEUTFMMmhsTlM4NU1qWTBPVE0wTkRVek1qYzRMMU5FUWw4d09ETTRYMFJGWDBWT0xuQmtaZ3w2MzcyODBiNDU1YTRkYmQ2NDQ2MjFjZTAwNTdmMDVkZDRjY2UwYmYwOWNhM2NkZGViZjAyZTQ0NDAwYmI3MDU1\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"25 ml \/ 1 piece","offer_id":56112606413132,"sku":"0838.1","price":385.95,"currency_code":"EUR","in_stock":true},{"title":"25 ml \/ 6+ pieces","offer_id":56112606445900,"sku":"0838.1","price":366.65,"currency_code":"EUR","in_stock":true},{"title":"25 ml \/ 24+ pieces","offer_id":56112606478668,"sku":"0838.1","price":347.36,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 1 piece","offer_id":56112606511436,"sku":"0838.2","price":1069.65,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56112606544204,"sku":"0838.2","price":1016.17,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56112606576972,"sku":"0838.2","price":962.69,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0838-1000Wx1000H.jpg?v=1766399071"},{"product_id":"roti-garose-his-uncharged-hpbeads-0839","title":"ROTI®Garose-His uncharged HPBeads, for biochemistry, 25 ml, plastic","description":"\u003cp\u003eROTI®Garose-His uncharged HPBeads are biochemistry-grade chromatography beads supplied ready for laboratories that charge the matrix themselves or require an unloaded His-binding support. is sized for method setup, screening and moderate-scale affinity work. According to the manufacturer description, density lies between 0,85 and 0,95 g\/cm³, with a flash point above 50 °C, a boiling point above 80 °C and UN number 1170. These uncharged HPBeads from manufacturer Carl ROTH form part of the affinity chromatography offering within bio-chromatography applications. Users typically load a suitable metal ion before capturing histidine-tagged proteins, or deploy the base matrix where an uncharged agarose-type bead is preferred. The defined density range and thermal data help with slurry handling, column packing and solvent selection. Integrate the medium into standard His-tag purification schemes, following equilibration, binding and elution conditions appropriate to the chosen metal and buffer system, and observe the handling information given in the accompanying documentation.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eParticle size: 50-150 µm\u003c\/li\u003e\n\u003cli\u003eBeads (cross-linked agarose): 6 %\u003c\/li\u003e\n\u003cli\u003eLigand: IDA\u003c\/li\u003e\n\u003cli\u003eMetal ion: uncharged\u003c\/li\u003e\n\u003cli\u003eLoading capacity (gel) (Ni2+): ~20 µmol\/ml\u003c\/li\u003e\n\u003cli\u003eSize exclusion limit (Da): ~4x106\u003c\/li\u003e\n\u003cli\u003eEthanol: 20 %\u003c\/li\u003e\n\u003cli\u003ePack sizes: 25 ml, 100 ml\u003c\/li\u003e\n\u003cli\u003eDensity: 0,85 to 0,95 g\/cm³\u003c\/li\u003e\n\u003cli\u003eFlash point: \u0026gt;50 °C\u003c\/li\u003e\n\u003cli\u003eBoiling point: \u0026gt;80 °C\u003c\/li\u003e\n\u003cli\u003eStorage temperature: +4 °C\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0839-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNTczOHxhcHBsaWNhdGlvbi9wZGZ8YUROaEwyZ3daaTg1TWpVME5USTRORFV3TlRrd0wxTlFSVnBmTURnek9WOUZUaTV3WkdZfDdlMmFiNjI2MzY1MGUxMWQ4ZmZmZTIyMjRjMmI2ZmQxMmFlMjQxMDQ3MGNiOThiNDEyZGZiZDcyYTA5ZWZlNDc\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0839-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyODY5NTd8YXBwbGljYXRpb24vcGRmfGFHUXhMMmd3WWk4NU1qWTFPREl5TURRd01EazBMMU5FUWw4d09ETTVYMFJGWDBWT0xuQmtaZ3w5NGU1NjI2MTYyYjllNDVkNWVlMjE3NGMxMjgwMThmMWE2YTYxNzNiN2ZkN2YyY2NmZjRjMTlhZTFiMmIwNTU3\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"25 ml \/ 1 piece","offer_id":56112606675276,"sku":"0839.1","price":385.95,"currency_code":"EUR","in_stock":true},{"title":"25 ml \/ 6+ pieces","offer_id":56112606708044,"sku":"0839.1","price":366.65,"currency_code":"EUR","in_stock":true},{"title":"25 ml \/ 24+ pieces","offer_id":56112606740812,"sku":"0839.1","price":347.36,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 1 piece","offer_id":56112606773580,"sku":"0839.2","price":1069.65,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56112606806348,"sku":"0839.2","price":1016.17,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56112606839116,"sku":"0839.2","price":962.69,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0839-1000Wx1000H.jpg?v=1766399071"},{"product_id":"roti-garose-glu-gst-beads-0841","title":"ROTI®Garose-Glu\/GST Beads, for biochemistry, 10 ml, plastic","description":"\u003cp\u003eROTI®Garose-Glu\/GST Beads are affinity chromatography media supplied for biochemistry applications. The suspension is These beads support bio-chromatography workflows focused on affinity separations, including Glu\/GST-oriented capture steps within laboratory purification schemes. Material from manufacturer Carl ROTH fits chromatography setups that require ready-to-use agarose-based beads for biochemical isolation and enrichment. Physical data place the product among resin systems handled under controlled laboratory conditions for affinity chromatography (Aff) and related bio-chromatography techniques. The defined pack volume simplifies aliquot handling on the bench while the stated density range aids column packing and flow considerations. Use remains aligned with standard biochemistry practice for ligand-directed binding and elution sequences without additional performance claims beyond the manufacturer data.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eParticle size: 50-150 µm\u003c\/li\u003e\n\u003cli\u003eBeads (un-cross-linked agarose): 4 %\u003c\/li\u003e\n\u003cli\u003eLigand: Glutathione\u003c\/li\u003e\n\u003cli\u003eBinding capacity (gel) (GSTrek): ≥8 mg\/ml\u003c\/li\u003e\n\u003cli\u003eEthanol: 20 %\u003c\/li\u003e\n\u003cli\u003ePack sizes: 10 ml, 100 ml\u003c\/li\u003e\n\u003cli\u003eDensity: 0,85 to 0,95 g\/cm³\u003c\/li\u003e\n\u003cli\u003eFlash point: \u0026gt;50 °C\u003c\/li\u003e\n\u003cli\u003eBoiling point: \u0026gt;80 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: ROTI®Garose-Glu\/GST Beads\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0841-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNDU3NnxhcHBsaWNhdGlvbi9wZGZ8YUdKaUwyZ3dNUzg1TWpVME5USTRPVFF5TVRFd0wxTlFSVnBmTURnME1WOUZUaTV3WkdZfDJkMzhiNzQ4ZGY2MTg0ZTQxZmE5ZGU0MmZkMTY5Yjc0NDY0ZjRkYzlkNjE5MjJlNjYxMDQwOTRlY2FiMjU3NGI\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0841-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyODY4NzN8YXBwbGljYXRpb24vcGRmfGFETmlMMmd3WXk4NU1qWTFPREl5TURBM016STJMMU5FUWw4d09EUXhYMFJGWDBWT0xuQmtaZ3w1ZTNkYjFjY2QyMzMyNzg3MTFhZWIwOTU3Mjg1ZGY3NDk5ZjVmYTVmNTllYTBjMGYyMjM5YmIxMDllZjk4ZGE0\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"10 ml \/ 1 piece","offer_id":56112607101260,"sku":"0841.1","price":385.95,"currency_code":"EUR","in_stock":true},{"title":"10 ml \/ 6+ pieces","offer_id":56112607134028,"sku":"0841.1","price":366.65,"currency_code":"EUR","in_stock":true},{"title":"10 ml \/ 24+ pieces","offer_id":56112607166796,"sku":"0841.1","price":347.36,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 1 piece","offer_id":56112607199564,"sku":"0841.2","price":2633.75,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56112607232332,"sku":"0841.2","price":2502.06,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56112607265100,"sku":"0841.2","price":2370.38,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0841-1000Wx1000H.jpg?v=1766399072"},{"product_id":"roti-garose-glu-gst-cartridges-0843","title":"ROTI®Garose-Glu\/GST Cartridges, for biochemistry, 5 ml, plastic","description":"\u003cp\u003eROTI®Garose-Glu\/GST Cartridges are prepacked affinity chromatography units intended for biochemistry. The format supports bio-chromatography and affinity chromatography (Aff) workflows that rely on Glu\/GST interaction for selective binding and elution. Cartridges from manufacturer Carl ROTH integrate into laboratory purification trains where convenient, ready-to-connect resin volumes streamline sample processing. Physical parameters guide safe handling and process setup on standard chromatography systems used for biochemical isolation. size suits method development, small-scale purification and parallel runs without requiring bulk resin packing. Application focus remains on affinity-based separations within broader bio-chromatography practice, consistent with the stated product description and measured properties.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eParticle size: 50-150\u003c\/li\u003e\n\u003cli\u003eBeads (un-cross-linked agarose): 4 %\u003c\/li\u003e\n\u003cli\u003eLigand: Glutathione\u003c\/li\u003e\n\u003cli\u003eBinding capacity\/cartridge (GSTrek): ≥50 mg\u003c\/li\u003e\n\u003cli\u003ePack sizes: 5 ml, 25 ml\u003c\/li\u003e\n\u003cli\u003eDensity: 0,85 to 0,95 g\/cm³\u003c\/li\u003e\n\u003cli\u003eFlash point: \u0026gt;50 °C\u003c\/li\u003e\n\u003cli\u003eBoiling point: \u0026gt;80 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: ROTI®Garose-Glu\/GST Cartridges\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0843-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNDQ5NnxhcHBsaWNhdGlvbi9wZGZ8YURaaUwyZ3dOUzg1TWpVME5USTROekV5TnpNMEwxTlFSVnBmTURnME0xOUZUaTV3WkdZfDgxZjI0NDZlMTNlZjZlNjBlODZjYTFmZjdmY2RmNjQwYzNlYTVkNTU3MDVlNTBjN2I0MDIwZjk0ZTg1ZmYwZWE\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0843-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyODY5MTB8YXBwbGljYXRpb24vcGRmfGFEWTFMMmd3TVM4NU1qWTFPREl5TkRBd05UUXlMMU5FUWw4d09EUXpYMFJGWDBWT0xuQmtaZ3xiZDU4ZTY0MjlkYjUzYTgxNWRmYTU0ZTBjZjA2ZmU5NmZlNmMwYjA1NjFjYjZmYzNhNDkwZDA5N2RhYTlkMjAz\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"5 ml \/ 1 piece","offer_id":56112607363404,"sku":"0843.1","price":564.4,"currency_code":"EUR","in_stock":true},{"title":"5 ml \/ 6+ pieces","offer_id":56112607396172,"sku":"0843.1","price":536.18,"currency_code":"EUR","in_stock":true},{"title":"5 ml \/ 24+ pieces","offer_id":56112607428940,"sku":"0843.1","price":507.96,"currency_code":"EUR","in_stock":true},{"title":"25 ml \/ 1 piece","offer_id":56112607461708,"sku":"0843.2","price":2252.15,"currency_code":"EUR","in_stock":true},{"title":"25 ml \/ 6+ pieces","offer_id":56112607494476,"sku":"0843.2","price":2139.54,"currency_code":"EUR","in_stock":true},{"title":"25 ml \/ 24+ pieces","offer_id":56112607527244,"sku":"0843.2","price":2026.94,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0843-1000Wx1000H_e974cf56-f4ee-422a-9a6a-4750363b66b1.jpg?v=1766399072"},{"product_id":"roti-garose-his-co-beads-1235","title":"ROTI®Garose-His\/Co Beads, for biochemistry, 25 ml, plastic","description":"\u003cp\u003eROTI®Garose-His\/Co Beads are affinity chromatography media intended for biochemistry applications, Designed for bio-chromatography workflows, these beads support His-tag oriented capture and related affinity separations used in protein purification and sample preparation. Physical data include a density of approximately 0,7 g\/cm³, a flash point above 50 °C and a boiling point above 80 °C, providing clear handling parameters for laboratory use. From manufacturer Carl ROTH, ROTI®Garose-His\/Co Beads fit chromatography suites focused on affinity techniques alongside other bio-chromatography approaches. The plastic pack format is practical for cold storage and controlled dispensing during column packing or batch binding. With a stated pack weight of 0,078 kg, the product is positioned for research and process-support laboratories that require cobalt-based His-affinity resin in a manageable working volume for biochemistry and affinity chromatography applications.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eParticle size: 50-150 µm\u003c\/li\u003e\n\u003cli\u003eBeads (cross-linked agarose): 6 %\u003c\/li\u003e\n\u003cli\u003eLigand: IDA\u003c\/li\u003e\n\u003cli\u003eMetal ion: Cobalt\u003c\/li\u003e\n\u003cli\u003eBinding capacity (DHAK-6xHis): 135 mg\/ml\u003c\/li\u003e\n\u003cli\u003eStabilizer: 20 % ethanol\u003c\/li\u003e\n\u003cli\u003ePack sizes: 25 ml, 100 ml\u003c\/li\u003e\n\u003cli\u003eDensity: ~0,7 g\/cm³\u003c\/li\u003e\n\u003cli\u003eFlash point: \u0026gt;50 °C\u003c\/li\u003e\n\u003cli\u003eBoiling point: \u0026gt;80 °C\u003c\/li\u003e\n\u003cli\u003eProduct: ROTI®Garose-His\/Co Beads\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1235-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNTc5M3xhcHBsaWNhdGlvbi9wZGZ8YURRMkwyaGxNQzg1TWpVME5UTTBOakV3T1RjMEwxTlFSVnBmTVRJek5WOUZUaTV3WkdZfDljOGNkNjcwM2MxZGVlMjhjYjA5MDU1MjdjNTVjZjE2ZDFlMDNiZmE4MTc2MDhmNTQwNTRjYTUwZDc4ZWE2NjU\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-1235-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzMjQ4MjF8YXBwbGljYXRpb24vcGRmfGFEa3lMMmhtTmk4NU1qWTBPVE0wT1RjM05UWTJMMU5FUWw4eE1qTTFYMFJGWDBWT0xuQmtaZ3wxMTFiNGZkMWUwNWRiZmQ1YjQwNjk2OGU1ZDQ5MDYxNTY1NDI2MzVhMzY0MDZlYThjOThhMTZjYTdiMDg1NTJm\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"25 ml \/ 1 piece","offer_id":56112689545548,"sku":"1235.1","price":407.45,"currency_code":"EUR","in_stock":true},{"title":"25 ml \/ 6+ pieces","offer_id":56112689578316,"sku":"1235.1","price":387.08,"currency_code":"EUR","in_stock":true},{"title":"25 ml \/ 24+ pieces","offer_id":56112689611084,"sku":"1235.1","price":366.71,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 1 piece","offer_id":56112689643852,"sku":"1235.2","price":1106.2,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56112689676620,"sku":"1235.2","price":1050.89,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56112689709388,"sku":"1235.2","price":995.58,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1235-1000Wx1000H.jpg?v=1766399239"},{"product_id":"charcoal-activated-1299","title":"Charcoal, 10 g, for AOX determination (column method), glass","description":"\u003cp\u003eActivated charcoal is a carbon sorbent supplied for AOX determination by the column method. The material corresponds to CAS number 7440-44-0 and EG nr. 231-153-3, with a molar mass of 12,01 g\/mol and the empirical formula C. This activated charcoal from manufacturer Carl ROTH is selected specifically for adsorbable organically bound halogen workflows that rely on the column technique rather than alternative sample paths. Analytical laboratories use it when a defined carbon grade for AOX column determination is required as part of routine sum-parameter testing. The glass presentation supports clean handling and storage of the sorbent between preparations. With a pack weight of 0,060 kg, the unit is easy to stock beside other AOX consumables and reference materials used in standardised halogen determination sequences.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIodine value: ≥1050 mg\/g\u003c\/li\u003e\n\u003cli\u003eChloride (Cl): ≤0,0005 %\u003c\/li\u003e\n\u003cli\u003eParticle size: ~50-150 µm\u003c\/li\u003e\n\u003cli\u003eCAS number: 7440-44-0\u003c\/li\u003e\n\u003cli\u003ePack sizes: 10 g, 20 g, 50 g\u003c\/li\u003e\n\u003cli\u003eEG nr.: 231-153-3\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C\u003c\/li\u003e\n\u003cli\u003eMolar mass: 12,01 g\/mol\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1299-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMzQ0N3xhcHBsaWNhdGlvbi9wZGZ8YURKbEwyaGpNeTg1TWpjek1qVXpNek13T1RjMEwxTlFSVnBmTVRJNU9WOUZUaTV3WkdZfDFlZmU0ZTIyOWRhMTIxZTVlMzVkY2M5NDAzZjhlZDQzYTQwMmM4ZjgwOTc3Y2JiZmM2OTViOWU0Y2Y1YjI3NDU\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-1299-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNTA3MjZ8YXBwbGljYXRpb24vcGRmfGFERXlMMmd5Tmk4NU1qQTJNamMzTnpBeE5qWXlMMU5FUWw4eE1qazVYMFJGWDBWT0xuQmtaZ3xiZThlNWM1MTQ5NWE1NmZiODZmNDcyMDAwYjhhNWUyNGY1NzgyY2IzOWIxZDY0MTZhN2ZjYjg1Mjg3NzIwYjcy\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"10 g \/ 1 piece","offer_id":56117045723468,"sku":"1299.1","price":107.4,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 6+ pieces","offer_id":56117045756236,"sku":"1299.1","price":102.03,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 24+ pieces","offer_id":56117045789004,"sku":"1299.1","price":96.66,"currency_code":"EUR","in_stock":true},{"title":"20 g \/ 1 piece","offer_id":56117045821772,"sku":"1299.2","price":192.45,"currency_code":"EUR","in_stock":true},{"title":"20 g \/ 6+ pieces","offer_id":56117045854540,"sku":"1299.2","price":182.83,"currency_code":"EUR","in_stock":true},{"title":"20 g \/ 24+ pieces","offer_id":56117045887308,"sku":"1299.2","price":173.21,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 1 piece","offer_id":56117045920076,"sku":"1299.3","price":471.95,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56117045952844,"sku":"1299.3","price":448.35,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56117045985612,"sku":"1299.3","price":424.76,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-X865_d1a224b5-b3ef-4759-8cd5-6391b669a285.jpg?v=1766400043"},{"product_id":"roti-garose-his-ni-beads-1308","title":"ROTI®Garose-His\/Ni Beads, for biochemistry, 25 ml, plastic","description":"\u003cp\u003eROTI®Garose-His\/Ni Beads are affinity chromatography media developed for biochemistry applications involving immobilised-metal affinity capture of histidine-tagged proteins. The suspension is Reported physical properties include a density range of 0,85 to 0,95 g\/cm³, a flash point above 50 °C, and a boiling point above 80 °C. These nickel-charged agarose-type beads support selective binding steps typical of His-tag purification schemes used in protein chemistry and bio-chromatography laboratories. Material from manufacturer Carl ROTH fits within affinity chromatography setups alongside related SEC and HIC resins when multi-step purification trains are required. The ready bead format simplifies column packing or batch binding compared with dry resins that need extensive pre-swelling. Compact plastic packaging aids cold storage organisation and aliquot handling in shared core facilities and research groups working on recombinant protein isolation.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eParticle size: 50-150 µm\u003c\/li\u003e\n\u003cli\u003eBeads (cross-linked agarose): 6 %\u003c\/li\u003e\n\u003cli\u003eLigand: IDA\u003c\/li\u003e\n\u003cli\u003eMetal ion: nickel\u003c\/li\u003e\n\u003cli\u003eBinding capacity (DHAK-6xHis): 117 mg\/ml\u003c\/li\u003e\n\u003cli\u003eStabilizer: 20 % ethanol\u003c\/li\u003e\n\u003cli\u003ePack sizes: 25 ml, 100 ml\u003c\/li\u003e\n\u003cli\u003eDensity: 0,85 to 0,95 g\/cm³\u003c\/li\u003e\n\u003cli\u003eFlash point: \u0026gt;50 °C\u003c\/li\u003e\n\u003cli\u003eBoiling point: \u0026gt;80 °C\u003c\/li\u003e\n\u003cli\u003eStorage temperature: +4 °C\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1308-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNTk2NnxhcHBsaWNhdGlvbi9wZGZ8YUdabUwyZzNPQzg1TWpVME5UTTFOVGswTURFMEwxTlFSVnBmTVRNd09GOUZUaTV3WkdZfDFkZjc2OTkwYzk4MmQxOWZiZWQzODZhZjM0M2ZlY2U5ZGUzYjM0ZGQ0YzAyZjQ5N2U4ZWQyY2I0MWY1MGMxMWU\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-1308-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzMTA1MTl8YXBwbGljYXRpb24vcGRmfGFERXpMMmcyWXk4NU1qWTFPREl6TkRneE9EZzJMMU5FUWw4eE16QTRYMFJGWDBWT0xuQmtaZ3w5ZTIyODE4ZDM5YWJmOTYyZmJmYmVmZmVmNmQ1MTVmMTU2MWVkZTllNGY3ZjliYjA4NjRiNDRmMWJkMzFmM2Nh\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"25 ml \/ 1 piece","offer_id":56117046739276,"sku":"1308.1","price":364.45,"currency_code":"EUR","in_stock":true},{"title":"25 ml \/ 6+ pieces","offer_id":56117046772044,"sku":"1308.1","price":346.23,"currency_code":"EUR","in_stock":true},{"title":"25 ml \/ 24+ pieces","offer_id":56117046804812,"sku":"1308.1","price":328.01,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 1 piece","offer_id":56117046837580,"sku":"1308.2","price":1106.2,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56117046870348,"sku":"1308.2","price":1050.89,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56117046903116,"sku":"1308.2","price":995.58,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1308-1000Wx1000H.jpg?v=1766400048"},{"product_id":"charcoal-activated-1319","title":"Charcoal, 10 g, for AOX determination (shaking method), glass","description":"\u003cp\u003eCharcoal activated for AOX determination by the shaking method is a specialised activated carbon reagent for environmental and analytical chemistry. Identified by CAS number 7440-44-0 and EG number 231-153-3, it has a molar mass of 12,01 g\/mol and the empirical formula C. The material is Available from manufacturer Carl ROTH, this activated charcoal is intended for laboratories performing water and wastewater analysis where standardised AOX determination is required. The grade defined for the shaking method supports reproducible adsorption of organic halogens prior to subsequent quantification steps. Analytical chemists and environmental testing laboratories can employ this sorbent as the specified charcoal medium in AOX workflows, method validation and routine compliance testing. Clear identity data and application-focused presentation make the product straightforward to specify within established AOX protocols.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIodine value: ≥1050 mg\/g\u003c\/li\u003e\n\u003cli\u003eChloride (Cl): ≤0,0005 %\u003c\/li\u003e\n\u003cli\u003eParticle size: ≤50 µm\u003c\/li\u003e\n\u003cli\u003eCAS number: 7440-44-0\u003c\/li\u003e\n\u003cli\u003ePack sizes: 10 g, 20 g, 50 g\u003c\/li\u003e\n\u003cli\u003eEG nr.: 231-153-3\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C\u003c\/li\u003e\n\u003cli\u003eMolar mass: 12,01 g\/mol\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1319-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMzkwM3xhcHBsaWNhdGlvbi9wZGZ8YURkbEwyZzRNQzg1TWpVME5UTTFNek14T0Rjd0wxTlFSVnBmTVRNeE9WOUZUaTV3WkdZfGVhMWY1ODczMDhmZTkxNzQ0ZmM0ZTljMjU0ZWFkNjg2ZWIxMjg4YmRlMTE5NmM2ZjRlNTY0NTc4YzE0ZDhiY2U\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-1319-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNTA1MzZ8YXBwbGljYXRpb24vcGRmfGFETXlMMmd4T1M4NU1qQTJNamMzTXpjek9UZ3lMMU5FUWw4eE16RTVYMFJGWDBWT0xuQmtaZ3wwZTI1ZmRjZTJkZTNmZjk3ODk3YTdmMGRhNDg5Y2FlMWRkODVlOTA3ZmIyNzljN2YzZGVmZmQwMzZmMDFiMzk0\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"10 g \/ 1 piece","offer_id":56117047820620,"sku":"1319.1","price":107.4,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 6+ pieces","offer_id":56117047853388,"sku":"1319.1","price":102.03,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 24+ pieces","offer_id":56117047886156,"sku":"1319.1","price":96.66,"currency_code":"EUR","in_stock":true},{"title":"20 g \/ 1 piece","offer_id":56117047918924,"sku":"1319.2","price":192.45,"currency_code":"EUR","in_stock":true},{"title":"20 g \/ 6+ pieces","offer_id":56117047951692,"sku":"1319.2","price":182.83,"currency_code":"EUR","in_stock":true},{"title":"20 g \/ 24+ pieces","offer_id":56117047984460,"sku":"1319.2","price":173.21,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 1 piece","offer_id":56117048017228,"sku":"1319.3","price":471.95,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56117048049996,"sku":"1319.3","price":448.35,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56117048082764,"sku":"1319.3","price":424.76,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-X865_e04ca19d-380f-4f4f-a158-59e3f11f7373.jpg?v=1766400052"},{"product_id":"silica-gel-orange-green-1779","title":"Silica gel orange\/green, 2-5 mm, with colour indicator, pearls, 500 g, plastic","description":"\u003cp\u003eSilica gel orange\/green is a pearl-form laboratory desiccant with colour indicator and a particle size range of 2–5 mm. The beads are intended for moisture adsorption in desiccators, drying trains and related sorption setups, giving a clear visual cue as the indicator shifts between orange and green when the gel approaches saturation. Density is specified at 2,2 g\/cm³, in line with dense silica gel pearls used in analytical and preparative environments. This grade belongs to silica gels with colour indicator and sits among sorbents and filter media for performance-materials work. Laboratories can deploy the pearls wherever controlled low-humidity conditions and straightforward capacity checks are required. Defined bead size, indicator response and convenient packaging make the material a practical choice for day-to-day desiccation in research, quality-control and general laboratory settings that rely on reversible moisture uptake.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eParticle size: 2-5 mm\u003c\/li\u003e\n\u003cli\u003e10 % rel. humidity: approx. 8 weight-%\u003c\/li\u003e\n\u003cli\u003e20 % rel. humidity: aprox. 12 weight-%\u003c\/li\u003e\n\u003cli\u003e30 % rel. humidity: approx. 20 weight-%\u003c\/li\u003e\n\u003cli\u003e40 % rel. humidity: approx. 25 weight.-%\u003c\/li\u003e\n\u003cli\u003e50 % rel. humidity: approx. 30 weight-%\u003c\/li\u003e\n\u003cli\u003e60 % rel. humidity: approx. 35 weight-%\u003c\/li\u003e\n\u003cli\u003ePack sizes: 500 g, 1 kg, 2.5 kg, 10 kg, 25 kg\u003c\/li\u003e\n\u003cli\u003eDensity: 2,2 g\/cm³\u003c\/li\u003e\n\u003cli\u003eForm: Pearls\u003c\/li\u003e\n\u003cli\u003eColour indicator: Orange\/green\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1779-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNTUyOXxhcHBsaWNhdGlvbi9wZGZ8YURZM0wyaGpaUzg1TWpVME5UTTRPRGN3T0RFMEwxTlFSVnBmTVRjM09WOUZUaTV3WkdZfGJmMTZiYjQ1ZDY5ZjlhMjliMzY5NjNkOGVmYTZjZTQ3ZTBhNjIyMDUxOGI3NTdmMWU4MGUyNmRiZWZhNTBiNDM\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-1779-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDI0OTV8YXBwbGljYXRpb24vcGRmfGFERXdMMmcxT0M4NU1qQTJNamcwTWpVMU1qWXlMMU5FUWw4eE56YzVYMFJGWDBWT0xuQmtaZ3wwZWZjMzBkYWI2ZTY3OTMxMjE2ZWJjY2FlNjFiNTg1YWQ4ZWE0Y2RmNmNmYWRiYTY4OTlkZWY4OTI0NTA5OTJi\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"500 g \/ 1 piece","offer_id":56117180072268,"sku":"1779.1","price":27.85,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 6+ pieces","offer_id":56117180105036,"sku":"1779.1","price":26.46,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 24+ pieces","offer_id":56117180137804,"sku":"1779.1","price":25.07,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 1 piece","offer_id":56117180170572,"sku":"1779.2","price":47.85,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 6+ pieces","offer_id":56117180203340,"sku":"1779.2","price":47.85,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 24+ pieces","offer_id":56117180236108,"sku":"1779.2","price":47.85,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 1 piece","offer_id":56117180268876,"sku":"1779.3","price":95.6,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 6+ pieces","offer_id":56117180301644,"sku":"1779.3","price":90.82,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 24+ pieces","offer_id":56117180334412,"sku":"1779.3","price":86.04,"currency_code":"EUR","in_stock":true},{"title":"10 kg \/ 1 piece","offer_id":56117180367180,"sku":"1779.4","price":299.95,"currency_code":"EUR","in_stock":true},{"title":"10 kg \/ 6+ pieces","offer_id":56117180399948,"sku":"1779.4","price":284.95,"currency_code":"EUR","in_stock":true},{"title":"10 kg \/ 24+ pieces","offer_id":56117180432716,"sku":"1779.4","price":269.96,"currency_code":"EUR","in_stock":true},{"title":"25 kg \/ 1 piece","offer_id":56117180465484,"sku":"1779.5","price":654.7,"currency_code":"EUR","in_stock":true},{"title":"25 kg \/ 6+ pieces","offer_id":56117180498252,"sku":"1779.5","price":621.97,"currency_code":"EUR","in_stock":true},{"title":"25 kg \/ 24+ pieces","offer_id":56117180531020,"sku":"1779.5","price":589.23,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1779.jpg?v=1766400252"},{"product_id":"ion-exchange-resin-roti-change-1-x-2-1a2c-1a2c","title":"Ion exchange resin ROTI®Change 1 x 2, 25 g, 50-100 mesh, analytical grade","description":"\u003cp\u003eIon exchange resin Roti®change 1 x 2 is an analytical-grade ion exchanger supplied in the chloride form for laboratory separation and ion chromatography work. This variant is offered in a 50–100 mesh particle-size range and shows a density of 1,04 to 1,12 g\/cm³, supporting reproducible packing and flow behaviour in columns. The material is Roti®change 1 x 2 from manufacturer Carl ROTH is intended for chromatography workflows, including ion chromatography (IC) and related ion-exchanger applications where a defined mesh fraction and analytical grade are specified. The chloride form aligns with common conditioning and conversion protocols used in analytical laboratories. Consistent particle sizing helps maintain predictable hydraulic performance during packing and elution. The resin is appropriate for research and quality-control settings that require a clearly specified ion-exchange medium without claims beyond the stated grade, mesh range, ionic form and density data.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: white to yellow corn\u003c\/li\u003e\n\u003cli\u003eParticle size (mesh): 50-100\u003c\/li\u003e\n\u003cli\u003eExtractables: ≤1 mg\/g resin\u003c\/li\u003e\n\u003cli\u003eCapacity (eq\/l): ≥0.6\u003c\/li\u003e\n\u003cli\u003eCounter ion: Cl-\u003c\/li\u003e\n\u003cli\u003ePack sizes: 25 g, 100 g, 250 g, 500 g\u003c\/li\u003e\n\u003cli\u003eDensity: 1,04 to 1,12 g\/cm³\u003c\/li\u003e\n\u003cli\u003eMesh size: 50-100 mesh\u003c\/li\u003e\n\u003cli\u003eGrade: analytical grade\u003c\/li\u003e\n\u003cli\u003eIonic form: Cl--form\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1A2C-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNDQ3MnxhcHBsaWNhdGlvbi9wZGZ8YURJMEwyZzJOeTg1TWpjME1EWXdNemMwTURRMkwxTlFSVnBmTVVFeVExOUZUaTV3WkdZfDJlNzBjZjllZjEzNDAxYzYyMGI1NGQzZTExOWI4NWY1ZjNkODA4NTFmZTExNDdkNTg1YTdkZWMzM2ZiMWQwYjU\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-1A2C-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDYxMDN8YXBwbGljYXRpb24vcGRmfGFESXlMMmcwTnk4NU1qWTBPVE0yTkRVeU1USTJMMU5FUWw4eFFUSkRYMFJGWDBWT0xuQmtaZ3w4ZjJhMDMxM2EwYzRmODk3YTU5NTFmYTU0NTkxZTEzYTU1NmU4ZjIyODI1ZGI4ODljZjIxYmQ2NWEzMzIwZjc2\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"25 g \/ 1 piece","offer_id":56117215199564,"sku":"1A2C.1","price":30.65,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 6+ pieces","offer_id":56117215232332,"sku":"1A2C.1","price":29.12,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 24+ pieces","offer_id":56117215265100,"sku":"1A2C.1","price":27.59,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 1 piece","offer_id":56117215297868,"sku":"1A2C.2","price":107.4,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56117215330636,"sku":"1A2C.2","price":102.03,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56117215363404,"sku":"1A2C.2","price":96.66,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 1 piece","offer_id":56117215396172,"sku":"1A2C.3","price":231.15,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 6+ pieces","offer_id":56117215428940,"sku":"1A2C.3","price":219.59,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 24+ pieces","offer_id":56117215461708,"sku":"1A2C.3","price":208.04,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 1 piece","offer_id":56117215494476,"sku":"1A2C.4","price":439.7,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 6+ pieces","offer_id":56117215527244,"sku":"1A2C.4","price":417.72,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 24+ pieces","offer_id":56117215560012,"sku":"1A2C.4","price":395.73,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-6864_b844ea5c-e339-4595-a672-0dde11f8a43d.jpg?v=1766400364"},{"product_id":"ion-exchange-resin-roti-change-1-x-2-1a2e-1a2e","title":"Ion exchange resin ROTI®Change 1 x 2, 25 g, 100-200 mesh, analytical grade","description":"\u003cp\u003eIon exchange resin Roti®change 1 x 2 is an analytical-grade ion exchanger supplied in the chloride form for laboratory separation and ion chromatography applications. This variant features a 100–200 mesh particle-size range and a density of 1,04 to 1,12 g\/cm³, favouring finer bed packing and controlled flow characteristics in analytical columns. It is Roti®change 1 x 2 from manufacturer Carl ROTH is directed at chromatography practice, including ion chromatography (IC) and related ion-exchanger use where mesh size and analytical grade are defined. The chloride form supports standard conditioning and conversion sequences familiar in analytical laboratories. The intermediate mesh fraction balances surface area and hydraulic resistance for many column formats. Suitable for research and routine analytical environments that need a clearly specified ion-exchange resin based on the stated grade, mesh range, ionic form and density, without further performance claims.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: white to yellow corn\u003c\/li\u003e\n\u003cli\u003eParticle size (mesh): 100-200\u003c\/li\u003e\n\u003cli\u003eExtractables: ≤1 mg\/g resin\u003c\/li\u003e\n\u003cli\u003eCapacity (eq\/l): ≥0.6\u003c\/li\u003e\n\u003cli\u003eCounter ion: Cl-\u003c\/li\u003e\n\u003cli\u003ePack sizes: 25 g, 100 g, 250 g, 500 g\u003c\/li\u003e\n\u003cli\u003eDensity: 1,04 to 1,12 g\/cm³\u003c\/li\u003e\n\u003cli\u003eMesh size: 100-200 mesh\u003c\/li\u003e\n\u003cli\u003eGrade: analytical grade\u003c\/li\u003e\n\u003cli\u003eIonic form: Cl--form\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1A2E-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNDQ4MHxhcHBsaWNhdGlvbi9wZGZ8YUdZeUwyaGtZUzg1TWpjME1EWXhOalV4T1RrNEwxTlFSVnBmTVVFeVJWOUZUaTV3WkdZfDQxOGUzNTAyYWMxYTQ0NzkwMzIxYjQ0YTFlZmQwMDkyZDg5MDEyNzgzMGE1MTM5NTI3ODY1OTAwZjI0YTYwOTE\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-1A2E-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDYwNzl8YXBwbGljYXRpb24vcGRmfGFHVmlMMmd6T1M4NU1qWTBPVE0yT0RFeU5UYzBMMU5FUWw4eFFUSkZYMFJGWDBWT0xuQmtaZ3xjNGFlYTQ3OTc5NWIyZWUzNjJlYjI3N2NiYmM2MmI2YzUyMTMzNjgxOGI0YmFkNDQwOTZiNjc2NjU0MzAzMjEx\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"25 g \/ 1 piece","offer_id":56117215592780,"sku":"1A2E.1","price":30.65,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 6+ pieces","offer_id":56117215625548,"sku":"1A2E.1","price":29.12,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 24+ pieces","offer_id":56117215658316,"sku":"1A2E.1","price":27.59,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 1 piece","offer_id":56117215691084,"sku":"1A2E.2","price":107.4,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56117215723852,"sku":"1A2E.2","price":102.03,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56117215756620,"sku":"1A2E.2","price":96.66,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 1 piece","offer_id":56117215789388,"sku":"1A2E.3","price":231.15,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 6+ pieces","offer_id":56117215822156,"sku":"1A2E.3","price":219.59,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 24+ pieces","offer_id":56117215854924,"sku":"1A2E.3","price":208.04,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 1 piece","offer_id":56117215887692,"sku":"1A2E.4","price":439.7,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 6+ pieces","offer_id":56117215920460,"sku":"1A2E.4","price":417.72,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 24+ pieces","offer_id":56117215953228,"sku":"1A2E.4","price":395.73,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-6864_03a9e8fe-37e5-4c8b-a270-7f83f48cd04b.jpg?v=1766400364"},{"product_id":"ion-exchange-resin-roti-change-1-x-2-1a2h-1a2h","title":"Ion exchange resin ROTI®Change 1 x 2, 25 g, 200-400 mesh, analytical grade","description":"\u003cp\u003eIon exchange resin Roti®change 1 x 2 is an analytical-grade ion exchanger supplied in the chloride form for laboratory ion-exchange and ion chromatography work. This fine-particle variant is specified at 200–400 mesh and has a density of 1,04 to 1,12 g\/cm³, supporting dense packing and higher resolution potential in analytical columns. The product is Roti®change 1 x 2 from manufacturer Carl ROTH is intended for chromatography workflows such as ion chromatography (IC) and related ion-exchanger applications where a fine mesh fraction and analytical grade are required. The chloride form matches common laboratory conditioning and conversion protocols. Finer mesh material can improve contact efficiency while increasing back-pressure relative to coarser grades, so column dimensions and flow rates should be chosen accordingly. Appropriate for research and quality-control laboratories that specify grade, mesh range, ionic form and density without additional performance claims.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: white to yellow corn\u003c\/li\u003e\n\u003cli\u003eParticle size (mesh): 200-400\u003c\/li\u003e\n\u003cli\u003eExtractables: ≤1 mg\/g resin\u003c\/li\u003e\n\u003cli\u003eCapacity (eq\/l): ≥0.6\u003c\/li\u003e\n\u003cli\u003eCounter ion: Cl-\u003c\/li\u003e\n\u003cli\u003ePack sizes: 25 g, 100 g, 250 g, 500 g\u003c\/li\u003e\n\u003cli\u003eDensity: 1,04 to 1,12 g\/cm³\u003c\/li\u003e\n\u003cli\u003eMesh size: 200-400 mesh\u003c\/li\u003e\n\u003cli\u003eGrade: analytical grade\u003c\/li\u003e\n\u003cli\u003eIonic form: Cl--form\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1A2H-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNDU2NHxhcHBsaWNhdGlvbi9wZGZ8YUdGakwyaGpPQzg1TWpjME1EWXlNamMwTlRrd0wxTlFSVnBmTVVFeVNGOUZUaTV3WkdZfDUzMTU5MThiNjJiYzhhMzM3NDgzYzkyMzM1ZjliYjI3YTIyYThjNzc4MzJhOTM0NzcwZjMwMDM4NjA0OWJhYTk\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-1A2H-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDYwOTZ8YXBwbGljYXRpb24vcGRmfGFEWTFMMmcwTUM4NU1qWTBPVE0yTmpRNE56TTBMMU5FUWw4eFFUSklYMFJGWDBWT0xuQmtaZ3w4OGIzYTg4ZTdlNGJlNWFjZTZhZGQwOGIzYWEwZDI4YTUwNjEzNDA5YjJiNzczNThkMWNkOTM2ZDlhZWFkNWJk\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"25 g \/ 1 piece","offer_id":56117215985996,"sku":"1A2H.1","price":30.65,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 6+ pieces","offer_id":56117216018764,"sku":"1A2H.1","price":29.12,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 24+ pieces","offer_id":56117216051532,"sku":"1A2H.1","price":27.59,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 1 piece","offer_id":56117216084300,"sku":"1A2H.2","price":107.4,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56117216117068,"sku":"1A2H.2","price":102.03,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56117216149836,"sku":"1A2H.2","price":96.66,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 1 piece","offer_id":56117216182604,"sku":"1A2H.3","price":231.15,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 6+ pieces","offer_id":56117216215372,"sku":"1A2H.3","price":219.59,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 24+ pieces","offer_id":56117216248140,"sku":"1A2H.3","price":208.04,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 1 piece","offer_id":56117216280908,"sku":"1A2H.4","price":439.7,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 6+ pieces","offer_id":56117216313676,"sku":"1A2H.4","price":417.72,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 24+ pieces","offer_id":56117216346444,"sku":"1A2H.4","price":395.73,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-6864_868bd0bd-99b3-4567-827a-71aac2f3c784.jpg?v=1766400365"},{"product_id":"ion-exchange-resin-roti-change-1-x-4-1a2k-1a2k","title":"Ion exchange resin ROTI®Change 1 x 4, 25 g, 200-400 mesh, analytical grade","description":"\u003cp\u003eIon exchange resin Roti®change 1 x 4 is an analytical-grade ion exchange material in the chloride (Cl⁻) form, designed for laboratory ion chromatography and related separation tasks. Particle size is specified as 200–400 mesh, giving a fine, relatively uniform bed that supports analytical columns and small-scale purification work. Density lies between 1,04 and 1,12 g\/cm³, which helps operators anticipate packing density and hydraulic behaviour in aqueous mobile phases. The resin is Application areas include ion chromatography (IC) and broader ion-exchanger workflows where mesh size, ionic form, and analytical grade are critical selection criteria. This Roti®change material from manufacturer Carl ROTH brings defined physical properties into chromatography and sample-preparation setups. Users can condition the chloride form according to standard protocols before loading samples or converting to another counter-ion for specialised exchange steps.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: white to yellow corn\u003c\/li\u003e\n\u003cli\u003eParticle size (mesh): 200-400\u003c\/li\u003e\n\u003cli\u003eExtractables: ≤1 mg\/g resin\u003c\/li\u003e\n\u003cli\u003eCapacity (eq\/l): ≥1\u003c\/li\u003e\n\u003cli\u003eCounter ion: Cl-\u003c\/li\u003e\n\u003cli\u003ePack sizes: 25 g, 100 g, 250 g, 500 g\u003c\/li\u003e\n\u003cli\u003eDensity: 1,04 to 1,12 g\/cm³\u003c\/li\u003e\n\u003cli\u003eMesh size: 200-400 mesh\u003c\/li\u003e\n\u003cli\u003eGrade: analytical grade\u003c\/li\u003e\n\u003cli\u003eIonic form: Cl⁻-form\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1A2K-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNDU2NXxhcHBsaWNhdGlvbi9wZGZ8YURFNUwyZzNPQzg1TWpjME1EWXdPRFkxTlRZMkwxTlFSVnBmTVVFeVMxOUZUaTV3WkdZfDA5Y2FiOGNlNzgzMTE0ZDE3ODAwNjFiMWQxN2E0YTI5ODNlYjllMzRmODNhNzNjNmM5MWU2ZWIxZmUzY2U2ZmM\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-1A2K-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDYwODd8YXBwbGljYXRpb24vcGRmfGFEazBMMmd6T1M4NU1qWTBPVE0yT0RRMU16UXlMMU5FUWw4eFFUSkxYMFJGWDBWT0xuQmtaZ3xjNzU5MjE3NDliMTQ1ZmQ0NGUwNzU4NzMzNWNjMzQ1NWUxZjNjODI3Mzk3YzYxMTY4YWY0NTA2OTYyMGE1NzFk\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"25 g \/ 1 piece","offer_id":56117216379212,"sku":"1A2K.1","price":30.65,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 6+ pieces","offer_id":56117216411980,"sku":"1A2K.1","price":29.12,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 24+ pieces","offer_id":56117216444748,"sku":"1A2K.1","price":27.59,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 1 piece","offer_id":56117216477516,"sku":"1A2K.2","price":107.4,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56117216510284,"sku":"1A2K.2","price":102.03,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56117216543052,"sku":"1A2K.2","price":96.66,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 1 piece","offer_id":56117216575820,"sku":"1A2K.3","price":231.15,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 6+ pieces","offer_id":56117216608588,"sku":"1A2K.3","price":219.59,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 24+ pieces","offer_id":56117216641356,"sku":"1A2K.3","price":208.04,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 1 piece","offer_id":56117216674124,"sku":"1A2K.4","price":439.7,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 6+ pieces","offer_id":56117216706892,"sku":"1A2K.4","price":417.72,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 24+ pieces","offer_id":56117216739660,"sku":"1A2K.4","price":395.73,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-6864_62d9ee14-0161-47ef-86d7-c7b33d5ffa99.jpg?v=1766400365"},{"product_id":"ion-exchange-resin-roti-change-50-w-x-2-1a5e-1a5e","title":"Ion exchange resin ROTI®Change 50 W x 2, 25 g, 50-100 mesh, analytical grade","description":"\u003cp\u003eIon exchange resin Roti®change 50 W x 2 is an analytical-grade cation exchange resin supplied in the H+-form for laboratory ion chromatography and related separation work. The material is provided at 50-100 mesh, a particle-size range suited to column packing and batch exchange steps in environmental analysis and chromatography workflows. Density is given as 1,15 to 1,3 g\/cm³, offering a practical reference for bed-volume and handling calculations. Roti®change 50 W x 2 from manufacturer Carl ROTH is intended for applications that require a strongly acidic cation exchanger in hydrogen form at analytical grade. The 50-100 mesh fraction balances flow behaviour with accessible exchange surface during ion exchange processes. Laboratories working in environmental analysis and ion chromatography can use the resin in sample preparation or purification sequences where controlled cation exchange is required. Specifications follow the stated mesh, form and density data for consistent setup of exchange columns and batch treatments.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: tan to orange-brown corn\u003c\/li\u003e\n\u003cli\u003eParticle size (mesh): 50 - 100\u003c\/li\u003e\n\u003cli\u003eExtractables: ≤1 mg\/g resin\u003c\/li\u003e\n\u003cli\u003eCapacity (eq\/l): ≥0.6\u003c\/li\u003e\n\u003cli\u003eCounter ion: H+\u003c\/li\u003e\n\u003cli\u003ePack sizes: 25 g, 100 g, 250 g, 500 g\u003c\/li\u003e\n\u003cli\u003eDensity: 1,15 to 1,3 g\/cm³\u003c\/li\u003e\n\u003cli\u003eProduct type: Ion exchange resin\u003c\/li\u003e\n\u003cli\u003eMesh size: 50-100 mesh\u003c\/li\u003e\n\u003cli\u003eGrade: Analytical grade\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1A5E-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNDU4NnxhcHBsaWNhdGlvbi9wZGZ8YURVNUwyaGxNUzg1TWpjME1EWXhPREUxT0RNNEwxTlFSVnBmTVVFMVJWOUZUaTV3WkdZfDkyZjc0Zjg3Mzk5MjQ3OWI2OThkZWQyZTM3NzFmMDQ5YTgxMTUyN2I1Yzg1MDg5NTE0NDg3MTI3YjkwNDEzMmY\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-1A5E-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNTI1NDR8YXBwbGljYXRpb24vcGRmfGFETmtMMmd6T1M4NU1qWTBPVE0yT0RjNE1URXdMMU5FUWw4eFFUVkZYMFJGWDBWT0xuQmtaZ3xjZGQzZjgzYjM5NDMxZDVhNjk1ZThmYjhkMGViOTUzYjYyMTIzZTZlOTU1YmJhZTg5NDBjOWI1MWExMjQ2NzU5\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"25 g \/ 1 piece","offer_id":56117223260492,"sku":"1A5E.1","price":30.65,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 6+ pieces","offer_id":56117223293260,"sku":"1A5E.1","price":29.12,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 24+ pieces","offer_id":56117223326028,"sku":"1A5E.1","price":27.59,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 1 piece","offer_id":56117223358796,"sku":"1A5E.2","price":107.4,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56117223391564,"sku":"1A5E.2","price":102.03,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56117223424332,"sku":"1A5E.2","price":96.66,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 1 piece","offer_id":56117223457100,"sku":"1A5E.3","price":231.15,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 6+ pieces","offer_id":56117223489868,"sku":"1A5E.3","price":219.59,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 24+ pieces","offer_id":56117223522636,"sku":"1A5E.3","price":208.04,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 1 piece","offer_id":56117223555404,"sku":"1A5E.4","price":439.7,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 6+ pieces","offer_id":56117223588172,"sku":"1A5E.4","price":417.72,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 24+ pieces","offer_id":56117223620940,"sku":"1A5E.4","price":395.73,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-6864_dab0701c-f901-4f22-a7f1-91dce4f98b18.jpg?v=1766400402"},{"product_id":"ion-exchange-resin-roti-change-50-w-x-2-1a5h-1a5h","title":"Ion exchange resin ROTI®Change 50 W x 2, 25 g, 100-200 mesh, analytical grade","description":"\u003cp\u003eIon exchange resin Roti®change 50 W x 2 is an analytical-grade cation exchange resin supplied in the H+-form for laboratory ion chromatography and related separation work. This variant is provided at 100-200 mesh, a finer particle-size range suited to higher-resolution column work and batch exchange steps in environmental analysis and chromatography workflows. Density is given as 1,15 to 1,3 g\/cm³, offering a practical reference for bed-volume and handling calculations. Roti®change 50 W x 2 from manufacturer Carl ROTH is intended for applications that require a strongly acidic cation exchanger in hydrogen form at analytical grade. The 100-200 mesh fraction provides a finer bed structure for ion exchange processes where tighter packing characteristics are preferred. Laboratories engaged in environmental analysis and ion chromatography can integrate the resin into sample preparation or purification sequences needing controlled cation exchange. Mesh, ionic form and density follow the stated manufacturer data for consistent column and batch setup.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: tan to orange-brown corn\u003c\/li\u003e\n\u003cli\u003eParticle size (mesh): 100-200\u003c\/li\u003e\n\u003cli\u003eExtractables: ≤1 mg\/g resin\u003c\/li\u003e\n\u003cli\u003eCapacity (eq\/l): ≥0.6\u003c\/li\u003e\n\u003cli\u003eCounter ion: H+\u003c\/li\u003e\n\u003cli\u003ePack sizes: 25 g, 100 g, 250 g, 500 g\u003c\/li\u003e\n\u003cli\u003eDensity: 1,15 to 1,3 g\/cm³\u003c\/li\u003e\n\u003cli\u003eProduct type: Ion exchange resin\u003c\/li\u003e\n\u003cli\u003eMesh size: 100-200 mesh\u003c\/li\u003e\n\u003cli\u003eGrade: Analytical grade\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1A5H-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNDU4OHxhcHBsaWNhdGlvbi9wZGZ8YURNekwyZzJaQzg1TWpjME1EWXdOVEExTVRFNEwxTlFSVnBmTVVFMVNGOUZUaTV3WkdZfDFiNjk0YzAxNDU0YzNjZWYxNjNhYmJmY2Y0ZDE2MGY4ZTNiZjk3YjMxYjE2ZmUzY2Q0OTM1MTJhNjQxMTI0MTA\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-1A5H-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNTI2NjJ8YXBwbGljYXRpb24vcGRmfGFEUmpMMmd4WWk4NU1qWTBPVE0zTWpBMU56a3dMMU5FUWw4eFFUVklYMFJGWDBWT0xuQmtaZ3xjYTA4YTlmODIzYzE2ODkzMmMwZGY3YjAwMWIxMDQ5MDIwOGIyMTYzZmRkZGIwNjljZjlkMDgyNTU1YjFhZWYz\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"25 g \/ 1 piece","offer_id":56117223653708,"sku":"1A5H.1","price":30.65,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 6+ pieces","offer_id":56117223686476,"sku":"1A5H.1","price":29.12,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 24+ pieces","offer_id":56117223719244,"sku":"1A5H.1","price":27.59,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 1 piece","offer_id":56117223752012,"sku":"1A5H.2","price":107.4,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56117223784780,"sku":"1A5H.2","price":102.03,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56117223817548,"sku":"1A5H.2","price":96.66,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 1 piece","offer_id":56117223850316,"sku":"1A5H.3","price":231.15,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 6+ pieces","offer_id":56117223883084,"sku":"1A5H.3","price":219.59,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 24+ pieces","offer_id":56117223915852,"sku":"1A5H.3","price":208.04,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 1 piece","offer_id":56117223948620,"sku":"1A5H.4","price":439.7,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 6+ pieces","offer_id":56117223981388,"sku":"1A5H.4","price":417.72,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 24+ pieces","offer_id":56117224014156,"sku":"1A5H.4","price":395.73,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-6864_c83e3976-ad86-46e2-8b18-36898de09e64.jpg?v=1766400403"},{"product_id":"ion-exchange-resin-roti-change-50-w-x-2-1a5y-1a5y","title":"Ion exchange resin ROTI®Change 50 W x 2, 25 g, 200-400 mesh, analytical grade","description":"\u003cp\u003eIon exchange resin Roti®change 50 W x 2 is an analytical-grade cation exchanger supplied in the H+-form for laboratory ion-exchange and chromatography work. The particle size range is 200–400 mesh, supporting fine separations and column packing where higher resolution is required. Density is specified as 1,15 to 1,3 g\/cm³, aiding bed-volume calculations and slurry preparation. Carl ROTH provides this Roti®change grade for environmental analysis, chromatography and ion chromatography applications. Analytical-grade quality supports reproducible exchange behaviour in aqueous systems when protocols call for strong-acid cation resin in hydrogen form. The 200–400 mesh cut is appropriate for columns that need finer beads than coarse industrial grades. Laboratories can use the resin for sample clean-up, ion removal or preparatory exchange steps before instrumental analysis. Clear mesh, form and density data help match the product to existing SOPs without guesswork. Store and handle according to laboratory practice for ion-exchange media and consult the safety documentation before first use.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: tan to orange-brown corn\u003c\/li\u003e\n\u003cli\u003eParticle size (mesh): 200-400\u003c\/li\u003e\n\u003cli\u003eExtractables: ≤1 mg\/g resin\u003c\/li\u003e\n\u003cli\u003eCapacity (eq\/l): ≥0.6\u003c\/li\u003e\n\u003cli\u003eCounter ion: H+\u003c\/li\u003e\n\u003cli\u003ePack sizes: 25 g, 100 g, 250 g, 500 g\u003c\/li\u003e\n\u003cli\u003eDensity: 1,15 to 1,3 g\/cm³\u003c\/li\u003e\n\u003cli\u003eProduct: Roti®change 50 W x 2\u003c\/li\u003e\n\u003cli\u003eGrade: analytical grade\u003c\/li\u003e\n\u003cli\u003eForm: H+-form\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1A5Y-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNDk1NnxhcHBsaWNhdGlvbi9wZGZ8YURkaEwyaGtOQzg1TWpjME1EWXhORGc0TVRVNEwxTlFSVnBmTVVFMVdWOUZUaTV3WkdZfDkwYzg3OGRjYWNlZGUzNWY5NjE3YzNkZWZhZmYyMjYyZWRiODZlMjRhZmEwMmJiZjE0MGYwYzk2YjZhZjI2NmE\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-1A5Y-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDE0Mjl8YXBwbGljYXRpb24vcGRmfGFEYzBMMmd5TWk4NU1qWTBPVE0zTkRNMU1UWTJMMU5FUWw4eFFUVlpYMFJGWDBWT0xuQmtaZ3w5MjVjNDA3MjJmYjEzYjRjMDFmOTg1ZjliMDVhYzY4ZTg5ZDNlM2Q1NmU0YTFhNWQ3ZGQ5NGQ0NWI2ZmFjNDdk\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"25 g \/ 1 piece","offer_id":56117225914700,"sku":"1A5Y.1","price":30.65,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 6+ pieces","offer_id":56117225947468,"sku":"1A5Y.1","price":29.12,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 24+ pieces","offer_id":56117225980236,"sku":"1A5Y.1","price":27.59,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 1 piece","offer_id":56117226013004,"sku":"1A5Y.2","price":107.4,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56117226045772,"sku":"1A5Y.2","price":102.03,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56117226078540,"sku":"1A5Y.2","price":96.66,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 1 piece","offer_id":56117226111308,"sku":"1A5Y.3","price":231.15,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 6+ pieces","offer_id":56117226144076,"sku":"1A5Y.3","price":219.59,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 24+ pieces","offer_id":56117226176844,"sku":"1A5Y.3","price":208.04,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 1 piece","offer_id":56117226209612,"sku":"1A5Y.4","price":439.7,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 6+ pieces","offer_id":56117226242380,"sku":"1A5Y.4","price":417.72,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 24+ pieces","offer_id":56117226275148,"sku":"1A5Y.4","price":395.73,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-6864.jpg?v=1766400411"},{"product_id":"ion-exchange-resin-roti-change-50-w-x-4-1a60-1a60","title":"Ion exchange resin ROTI®Change 50 W x 4, 25 g, 50-100 mesh, analytical grade","description":"\u003cp\u003eIon exchange resin ROTI®Change 50 W x 4 is an analytical-grade cation exchange resin in the H+-form for laboratory separation and purification tasks. The mesh range is 50–100, offering coarser beads that favour higher flow and easier column packing compared with finer cuts. Density lies between 1,15 and 1,3 g\/cm³, which supports calculation of bed volumes and slurry ratios. Manufacturer Carl ROTH positions this ROTI®Change type for environmental analysis, chromatography and ion chromatography workflows. Analytical grade and defined H+-form help maintain consistent exchange performance when protocols specify strong-acid cation resin. The 50–100 mesh fraction suits applications that prioritise throughput and lower back-pressure over ultra-fine resolution. Typical uses include sample pre-treatment, deionisation steps and preparatory exchange ahead of further analysis. Documented mesh size, ionic form and density allow straightforward comparison with existing resins in validated methods. Follow standard laboratory handling for ion-exchange media and review the safety data sheet prior to use.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: tan to orange-brown corn\u003c\/li\u003e\n\u003cli\u003eParticle size (mesh): 50-100\u003c\/li\u003e\n\u003cli\u003eExtractables: ≤1 mg\/g resin\u003c\/li\u003e\n\u003cli\u003eCapacity (eq\/l): ≥1.1\u003c\/li\u003e\n\u003cli\u003eCounter ion: H+\u003c\/li\u003e\n\u003cli\u003ePack sizes: 25 g, 100 g, 250 g, 500 g\u003c\/li\u003e\n\u003cli\u003eDensity: 1,15 to 1,3 g\/cm³\u003c\/li\u003e\n\u003cli\u003eProduct: ROTI®Change 50 W x 4\u003c\/li\u003e\n\u003cli\u003eGrade: analytical grade\u003c\/li\u003e\n\u003cli\u003eForm: H+-form\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1A60-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNDU4MXxhcHBsaWNhdGlvbi9wZGZ8YURKaUwyaGpOaTg1TWpjME1EWXhNREk1TkRBMkwxTlFSVnBmTVVFMk1GOUZUaTV3WkdZfDUwODM5MGJiMjQyZGZjYzc3NTczY2U2Y2M4MjhlODVlZWJiMzNjNzljYjAxMWY1Y2Y3NGRmMGRhMDYzNzNjNDk\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-1A60-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNTI1NTZ8YXBwbGljYXRpb24vcGRmfGFHWXpMMmd5T1M4NU1qWTBPVE0zTmprM016RXdMMU5FUWw4eFFUWXdYMFJGWDBWT0xuQmtaZ3w5OWRmNzA0ZTQwOGJjZjIyN2VjZDk1NmMxYTYyZWEyYTc4ODY3YjYxYTY3Nzk2MDcwOTQ2Yzg1NWRkNWNiYzFj\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"25 g \/ 1 piece","offer_id":56117226307916,"sku":"1A60.1","price":30.65,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 6+ pieces","offer_id":56117226340684,"sku":"1A60.1","price":29.12,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 24+ pieces","offer_id":56117226373452,"sku":"1A60.1","price":27.59,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 1 piece","offer_id":56117226406220,"sku":"1A60.2","price":107.4,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56117226438988,"sku":"1A60.2","price":102.03,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56117226471756,"sku":"1A60.2","price":96.66,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 1 piece","offer_id":56117226504524,"sku":"1A60.3","price":231.15,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 6+ pieces","offer_id":56117226537292,"sku":"1A60.3","price":219.59,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 24+ pieces","offer_id":56117226570060,"sku":"1A60.3","price":208.04,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 1 piece","offer_id":56117226602828,"sku":"1A60.4","price":439.7,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 6+ pieces","offer_id":56117226635596,"sku":"1A60.4","price":417.72,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 24+ pieces","offer_id":56117226668364,"sku":"1A60.4","price":395.73,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-6864_7d6ecdbb-cc33-4887-af5e-89eff91edf58.jpg?v=1766400412"},{"product_id":"ion-exchange-resin-roti-change-50-w-x-4-1a61-1a61","title":"Ion exchange resin ROTI®Change 50 W x 4, 200-400 mesh, analytical grade, H+-form","description":"\u003cp\u003eIon exchange resin ROTI®Change 50 W x 4 is an analytical-grade cation exchange resin supplied in the H+-form with a defined 200-400 mesh particle size range. Its density is specified as 1,15 to 1,3 g\/cm³, supporting consistent bed packing and reproducible exchange behaviour in laboratory columns. It is widely applied in ion chromatography and related separation techniques used in environmental analysis and general laboratory chromatography. The ROTI®Change 50 W x 4 grade from manufacturer Carl ROTH provides a practical format for preparing small columns, testing exchange capacity or running routine analytical separations without excess material. Clear mesh rating, analytical grade designation and H+-form identity help laboratories specify the correct resin for acidic cation-exchange steps and subsequent regeneration protocols in research and quality-control settings.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: tan to orange-brown corn\u003c\/li\u003e\n\u003cli\u003eParticle size (mesh): 200-400\u003c\/li\u003e\n\u003cli\u003eExtractables: ≤1 mg\/g resin\u003c\/li\u003e\n\u003cli\u003eCapacity (eq\/l): ≥1.1\u003c\/li\u003e\n\u003cli\u003eCounter ion: H+\u003c\/li\u003e\n\u003cli\u003ePack sizes: 25 g, 100 g, 250 g, 500 g\u003c\/li\u003e\n\u003cli\u003eDensity: 1,15 to 1,3 g\/cm³\u003c\/li\u003e\n\u003cli\u003eMesh size: 200-400 mesh\u003c\/li\u003e\n\u003cli\u003eGrade: analytical grade\u003c\/li\u003e\n\u003cli\u003eIonic form: H+-form\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1A61-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNDY2OHxhcHBsaWNhdGlvbi9wZGZ8YURsaUwyZzNNQzg1TWpjME1EWXdOakF6TkRJeUwxTlFSVnBmTVVFMk1WOUZUaTV3WkdZfDI3MTBiMTFmZGZkOGNlOGVhOWU2ZjBhMzQyZmVmOTBjYzExMTQyYWIyYzZlYjUyYjllZDQxODAwMTg2MDE5MjA\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-1A61-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNTI2NTJ8YXBwbGljYXRpb24vcGRmfGFEQXlMMmd6TUM4NU1qWTBPVE0zT0RJNE16Z3lMMU5FUWw4eFFUWXhYMFJGWDBWT0xuQmtaZ3w5MmE3ZmFhY2Y3NjYxNjAwMTllOWQ3ZWFjZWIzOTgwMDA4YzU2YmYxYjdkY2RjYzY0NjkwZmRmYWFmYjlmY2Jj\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"25 g \/ 1 piece","offer_id":56117226701132,"sku":"1A61.1","price":30.65,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 6+ pieces","offer_id":56117226733900,"sku":"1A61.1","price":29.12,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 24+ pieces","offer_id":56117226766668,"sku":"1A61.1","price":27.59,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 1 piece","offer_id":56117226799436,"sku":"1A61.2","price":107.4,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56117226832204,"sku":"1A61.2","price":102.03,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56117226864972,"sku":"1A61.2","price":96.66,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 1 piece","offer_id":56117226897740,"sku":"1A61.3","price":231.15,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 6+ pieces","offer_id":56117226930508,"sku":"1A61.3","price":219.59,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 24+ pieces","offer_id":56117226963276,"sku":"1A61.3","price":208.04,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 1 piece","offer_id":56117226996044,"sku":"1A61.4","price":439.7,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 6+ pieces","offer_id":56117227028812,"sku":"1A61.4","price":417.72,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 24+ pieces","offer_id":56117227061580,"sku":"1A61.4","price":395.73,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-6864_3faa012d-a8d8-4947-b7ad-b47da8a6b124.jpg?v=1766400412"},{"product_id":"magnesium-sulphate-1a99-1a99","title":"Magnesium sulphate, min. 97 %, pure, anhydrous, 500 g, plastic","description":"\u003cp\u003eMagnesium sulphate is an anhydrous inorganic salt of min. 97 % purity in the pure grade, identified by CAS number 7487-88-9 and empirical formula MgSO₄. With a molar mass of 120,37 g\/mol and a density of 2,66 g\/cm³, the compound is registered under EG nr. 231-298-2 and is used for laboratory drying and desiccant applications. The anhydrous form supports moisture removal from organic solvents, gases and reaction mixtures in preparative chemistry, sample preparation and general laboratory practice. Within sorbents, filter media and renewable desiccants, magnesium sulphate is a standard choice for moisture-control protocols. Magnesium sulphate from manufacturer Carl ROTH provides a pure-grade anhydrous specification suited to everyday drying-agent duties. Density and molar mass data assist method development, dosing and inventory planning for laboratories that stock inorganic desiccants for solvent drying and related workflows.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay: ≥97.0 %\u003c\/li\u003e\n\u003cli\u003eCalcium sulphate (CaSO4): ≤1.0 %\u003c\/li\u003e\n\u003cli\u003ePotassium sulphate (K2SO4): ≤1,5 %\u003c\/li\u003e\n\u003cli\u003eWater: ≤1.5 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 7487-88-9\u003c\/li\u003e\n\u003cli\u003ePack sizes: 500 g, 1 kg, 2.5 kg, 10 kg\u003c\/li\u003e\n\u003cli\u003eEG nr.: 231-298-2\u003c\/li\u003e\n\u003cli\u003ePurity: min. 97 %, pure, anhydrous\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: MgSO₄\u003c\/li\u003e\n\u003cli\u003eMolar mass: 120,37 g\/mol\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1A99-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMzgyMXxhcHBsaWNhdGlvbi9wZGZ8YURNekwyZzBPQzg1TWpVME5UUXdOakEzTlRFNEwxTlFSVnBmTVVFNU9WOUZUaTV3WkdZfDRhYWFjYTkyMGE3MDhhYzdjYTEzYjU4NmY1ZTJjZWFmMTViODYyYWYyMjU4YTI1YjQzMjI4NDA3MTIxYzRhYjE\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-1A99-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDMxNDJ8YXBwbGljYXRpb24vcGRmfGFETmtMMmhtWVM4NU1qQTJNamczT0RreU5URXdMMU5FUWw4eFFUazVYMFJGWDBWT0xuQmtaZ3wxOTA5ODAyMDg1N2Q4ZWRhNGU1NWM5OTcwYjQwMTcyYmNjNWEwNzcxYmQyM2FmYzg4ZWMyOGI4Mzk1MjAzMjli\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"500 g \/ 1 piece","offer_id":56117232402764,"sku":"1A99.1","price":25.7,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 6+ pieces","offer_id":56117232435532,"sku":"1A99.1","price":24.42,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 24+ pieces","offer_id":56117232468300,"sku":"1A99.1","price":23.13,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 1 piece","offer_id":56117232501068,"sku":"1A99.2","price":38.6,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 6+ pieces","offer_id":56117232533836,"sku":"1A99.2","price":38.6,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 24+ pieces","offer_id":56117232566604,"sku":"1A99.2","price":38.6,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 1 piece","offer_id":56117232599372,"sku":"1A99.3","price":64.0,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 6+ pieces","offer_id":56117232632140,"sku":"1A99.3","price":60.8,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 24+ pieces","offer_id":56117232664908,"sku":"1A99.3","price":57.6,"currency_code":"EUR","in_stock":true},{"title":"10 kg \/ 1 piece","offer_id":56117232697676,"sku":"1A99.4","price":166.65,"currency_code":"EUR","in_stock":true},{"title":"10 kg \/ 6+ pieces","offer_id":56117232730444,"sku":"1A99.4","price":158.32,"currency_code":"EUR","in_stock":true},{"title":"10 kg \/ 24+ pieces","offer_id":56117232763212,"sku":"1A99.4","price":149.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1A99-1000Wx1000H.jpg?v=1766400439"},{"product_id":"drying-attachment-12-positions-1h0h-1h0h","title":"Drying Attachment, 12 positions, for SPE vacuum manifolds, 1 unit(s)","description":"\u003cp\u003eDrying attachment, 12 positions, is an SPE accessory configured for SPE vacuum manifolds in solid-phase extraction workflows. The unit provides twelve positions to support drying steps associated with manifold-based sample preparation in chromatography laboratories. Supplied as 1 pc with a pack weight of 0,849 kg, it is sized for integration with matching 12-position SPE vacuum manifold setups. This drying attachment belongs to the CHROMABOND® range from manufacturer MACHEREY-NAGEL and is intended specifically for use with SPE vacuum manifolds. In typical SPE protocols it assists organised handling of multiple samples during drying stages after elution or related manifold operations. The 12-position layout aligns with common laboratory manifold formats used for parallel solid-phase extraction. As part of SPE accessories within labware and chromatography categories, the attachment complements vacuum manifold systems for structured sample preparation sequences.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Drying attachment\u003c\/li\u003e\n\u003cli\u003ePositions: 12\u003c\/li\u003e\n\u003cli\u003eProduct line: CHROMABOND®\u003c\/li\u003e\n\u003cli\u003eWeight: 0,849 kg\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/BA-PRO-1092815-EN.pdf?context=bWFzdGVyfGluc3RydWN0aW9uc3wxOTAzNTkxfGFwcGxpY2F0aW9uL3BkZnxhVzV6ZEhKMVkzUnBiMjV6TDJnelppOW9NMlF2T1RBd01UQTRPVFl6TURJek9DNXdaR1l8ZWIxY2VmNzM0NDg2ZDM0YWI2NmQ3ZDZhMjM3ODZjNDIwNjlhOWNkM2Y3MTNmNjk4ZmYzYTNjMjRjYjRhMzBjYw\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Macherey-Nagel","offers":[{"title":"1 pc(s) \/ 1 piece","offer_id":56124395716940,"sku":"1H0H.1","price":527.85,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 6+ pieces","offer_id":56124395749708,"sku":"1H0H.1","price":527.85,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 24+ pieces","offer_id":56124395782476,"sku":"1H0H.1","price":527.85,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1H0H-01_3f90ae8e-9eaa-4415-b1aa-1f13e4b3bc56.jpg?v=1766402564"},{"product_id":"drying-attachment-24-positions-1h0k-1h0k","title":"Drying Attachment, 24 positions, for SPE vacuum manifolds, 1 unit(s)","description":"\u003cp\u003eDrying attachment, 24 positions, is an SPE accessory designed for SPE vacuum manifolds used in solid-phase extraction. With twenty-four positions it supports higher-throughput drying steps on compatible manifold systems in chromatography laboratories. The article is supplied as 1 pc and weighs 1,412 kg per pack, reflecting a larger-format accessory for 24-position SPE vacuum manifold configurations. It forms part of the CHROMABOND® accessory line from manufacturer MACHEREY-NAGEL and is specified for SPE vacuum manifold use. In parallel SPE workflows the 24-position layout helps organise multiple samples during drying stages linked to vacuum-assisted sample preparation. Laboratories running multi-sample solid-phase extraction can integrate the attachment with matching manifold hardware for consistent process layout. Within labware and chromatography SPE accessories, this drying attachment extends manifold capability for structured, higher-capacity sample preparation sequences.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Drying attachment\u003c\/li\u003e\n\u003cli\u003ePositions: 24\u003c\/li\u003e\n\u003cli\u003eProduct line: CHROMABOND®\u003c\/li\u003e\n\u003cli\u003eWeight: 1,412 kg\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/BA-PRO-1092815-EN.pdf?context=bWFzdGVyfGluc3RydWN0aW9uc3wxOTAzNTkxfGFwcGxpY2F0aW9uL3BkZnxhVzV6ZEhKMVkzUnBiMjV6TDJnelppOW9NMlF2T1RBd01UQTRPVFl6TURJek9DNXdaR1l8ZWIxY2VmNzM0NDg2ZDM0YWI2NmQ3ZDZhMjM3ODZjNDIwNjlhOWNkM2Y3MTNmNjk4ZmYzYTNjMjRjYjRhMzBjYw\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Macherey-Nagel","offers":[{"title":"1 pc(s) \/ 1 piece","offer_id":56124395815244,"sku":"1H0K.1","price":682.65,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 6+ pieces","offer_id":56124395848012,"sku":"1H0K.1","price":682.65,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 24+ pieces","offer_id":56124395880780,"sku":"1H0K.1","price":682.65,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1H0H-03_c4d54b58-0eb7-40d2-8f87-0a121a5b4177.jpg?v=1766402564"},{"product_id":"glass-cabinet-w-o-acc-12-positions-1h0l-1h0l","title":"Glass cabinet w\/o acc. (12 positions), for SPE vacuum manifolds, 1 unit(s)","description":"\u003cp\u003eGlass cabinet without accessories (12 positions) is a dedicated housing component for solid-phase extraction (SPE) vacuum manifolds used in sample preparation and chromatography workflows. Designed for twelve parallel positions, this glass cabinet provides a clear, chemically resistant enclosure that supports organised cartridge or column placement during vacuum-assisted SPE. Supplied as a single unit and weighing 2,349 kg, it arrives without additional accessories, allowing laboratories to configure the manifold system according to their existing CHROMABOND® setup and method requirements. The component belongs to the CHROMABOND® range from manufacturer MACHEREY-NAGEL and is intended for integration into SPE vacuum manifold assemblies commonly applied in analytical chemistry, environmental testing, food analysis, and pharmaceutical sample clean-up. Its twelve-position layout helps laboratories process multiple samples side by side under controlled vacuum conditions, improving throughput while maintaining a transparent working area for visual monitoring of flow and elution steps. As a modular SPE accessory, the glass cabinet without accessories suits routine method development, high-throughput extraction sequences, and replacement of worn or incomplete manifold housings in established laboratory systems.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003ePositions: 12\u003c\/li\u003e\n\u003cli\u003eConfiguration: Without accessories\u003c\/li\u003e\n\u003cli\u003eProduct line: CHROMABOND®\u003c\/li\u003e\n\u003cli\u003eWeight: 2,349 kg\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/BA-PRO-1092815-EN.pdf?context=bWFzdGVyfGluc3RydWN0aW9uc3wxOTAzNTkxfGFwcGxpY2F0aW9uL3BkZnxhVzV6ZEhKMVkzUnBiMjV6TDJnelppOW9NMlF2T1RBd01UQTRPVFl6TURJek9DNXdaR1l8ZWIxY2VmNzM0NDg2ZDM0YWI2NmQ3ZDZhMjM3ODZjNDIwNjlhOWNkM2Y3MTNmNjk4ZmYzYTNjMjRjYjRhMzBjYw\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Macherey-Nagel","offers":[{"title":"1 pc(s) \/ 1 piece","offer_id":56124395913548,"sku":"1H0L.1","price":224.7,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 6+ pieces","offer_id":56124395946316,"sku":"1H0L.1","price":224.7,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 24+ pieces","offer_id":56124395979084,"sku":"1H0L.1","price":224.7,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-SPE-Zubehoer_f6f96f0e-479c-498e-810a-107a03271d43.jpg?v=1766402565"},{"product_id":"glass-cabinet-w-o-acc-24-positions-1h0n-1h0n","title":"Glass cabinet w\/o acc. (24 positions), for SPE vacuum manifolds, 1 unit(s)","description":"\u003cp\u003eGlass cabinet without accessories (24 positions) is a larger housing unit for solid-phase extraction (SPE) vacuum manifolds, enabling parallel processing of up to twenty-four samples in chromatography and sample-preparation laboratories. The glass construction offers chemical resistance and clear visibility of cartridge or column status during vacuum-driven extraction, washing, and elution steps. Delivered as one piece without accessories and with a weight of 4,404 kg, this cabinet is intended for laboratories that already hold matching lids, gaskets, racks, or other CHROMABOND® manifold parts and need only the glass body itself. It forms part of the CHROMABOND® SPE accessory programme from manufacturer MACHEREY-NAGEL and supports high-throughput SPE workflows in environmental monitoring, residue analysis, clinical research, and quality-control laboratories. The twenty-four-position format is suited to batch methods where multiple samples must be extracted under the same vacuum conditions, helping maintain consistent timing and reducing handling between runs. Use this glass cabinet without accessories to expand capacity, replace damaged housings, or complete modular SPE vacuum manifold systems already in service.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003ePositions: 24\u003c\/li\u003e\n\u003cli\u003eConfiguration: Without accessories\u003c\/li\u003e\n\u003cli\u003eProduct line: CHROMABOND®\u003c\/li\u003e\n\u003cli\u003eWeight: 4,404 kg\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/BA-PRO-1092815-EN.pdf?context=bWFzdGVyfGluc3RydWN0aW9uc3wxOTAzNTkxfGFwcGxpY2F0aW9uL3BkZnxhVzV6ZEhKMVkzUnBiMjV6TDJnelppOW9NMlF2T1RBd01UQTRPVFl6TURJek9DNXdaR1l8ZWIxY2VmNzM0NDg2ZDM0YWI2NmQ3ZDZhMjM3ODZjNDIwNjlhOWNkM2Y3MTNmNjk4ZmYzYTNjMjRjYjRhMzBjYw\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Macherey-Nagel","offers":[{"title":"1 pc(s) \/ 1 piece","offer_id":56124396044620,"sku":"1H0N.1","price":350.45,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 6+ pieces","offer_id":56124396077388,"sku":"1H0N.1","price":350.45,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 24+ pieces","offer_id":56124396110156,"sku":"1H0N.1","price":350.45,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-SPE-Zubehoer_8d41bfa2-5f7b-4555-b8b4-bbdd3f0ed3b3.jpg?v=1766402565"},{"product_id":"lid-with-gasket-12-pos-1h0p-1h0p","title":"Lid with gasket, 12 pos., for SPE vacuum manifolds, 1 unit(s)","description":"\u003cp\u003eLid with gasket, 12 positions is a sealing cover designed for SPE vacuum manifolds that process samples in a twelve-position layout. The lid incorporates a gasket to help maintain vacuum integrity across the manifold during solid-phase extraction steps such as conditioning, loading, washing, and elution. Supplied as a single unit weighing 1,003 kg, it is intended for use with compatible glass cabinets and other CHROMABOND® SPE vacuum manifold components. This accessory belongs to the CHROMABOND® range from manufacturer MACHEREY-NAGEL and supports reliable sealing in analytical sample-preparation workflows. Laboratories performing environmental, food, pharmaceutical, or clinical SPE methods can use the twelve-position lid with gasket to restore vacuum performance, replace worn seals, or complete a modular manifold assembly. Clear alignment with twelve cartridge or column positions helps keep samples organised while the gasket contributes to uniform vacuum distribution. As a dedicated SPE accessory, the lid with gasket is suitable for routine maintenance of existing systems and for building or upgrading twelve-position vacuum manifolds used in high-throughput extraction protocols.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003ePositions: 12\u003c\/li\u003e\n\u003cli\u003eComponent type: Lid with gasket\u003c\/li\u003e\n\u003cli\u003eProduct line: CHROMABOND®\u003c\/li\u003e\n\u003cli\u003eWeight: 1,003 kg\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/BA-PRO-1092815-EN.pdf?context=bWFzdGVyfGluc3RydWN0aW9uc3wxOTAzNTkxfGFwcGxpY2F0aW9uL3BkZnxhVzV6ZEhKMVkzUnBiMjV6TDJnelppOW9NMlF2T1RBd01UQTRPVFl6TURJek9DNXdaR1l8ZWIxY2VmNzM0NDg2ZDM0YWI2NmQ3ZDZhMjM3ODZjNDIwNjlhOWNkM2Y3MTNmNjk4ZmYzYTNjMjRjYjRhMzBjYw\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Macherey-Nagel","offers":[{"title":"1 pc(s) \/ 1 piece","offer_id":56124396175692,"sku":"1H0P.1","price":417.1,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 6+ pieces","offer_id":56124396208460,"sku":"1H0P.1","price":417.1,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 24+ pieces","offer_id":56124396241228,"sku":"1H0P.1","price":417.1,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1H0P_f046b1e5-da70-4c09-aeea-9f2dfb1bde86.jpg?v=1766402566"},{"product_id":"lid-with-gasket-24-pos-1h0t-1h0t","title":"Lid with gasket, 24 pos., for SPE vacuum manifolds, 1 unit(s)","description":"\u003cp\u003eLid with gasket, 24 positions is a sealing cover for solid-phase extraction vacuum manifolds configured for twenty-four parallel sample positions. Equipped with a gasket, the lid helps establish and maintain the vacuum seal required for consistent SPE flow through cartridges or columns during conditioning, sample loading, wash, and elution stages. It is supplied as one unit with a weight of 1,253 kg and is intended for pairing with matching glass cabinets and related CHROMABOND® manifold accessories. Part of the CHROMABOND® SPE accessory line from manufacturer MACHEREY-NAGEL, this lid supports high-capacity sample-preparation setups in analytical, environmental, food, and pharmaceutical laboratories. The twenty-four-position design suits batch SPE methods where many samples are processed under shared vacuum conditions, aiding throughput and method standardisation. Laboratories can deploy the lid with gasket to replace aged or damaged covers, restore sealing performance, or complete modular SPE vacuum manifold systems. As a focused chromatography accessory, it integrates into established SPE workflows without altering the core extraction chemistry of the method.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003ePositions: 24\u003c\/li\u003e\n\u003cli\u003eComponent type: Lid with gasket\u003c\/li\u003e\n\u003cli\u003eProduct line: CHROMABOND®\u003c\/li\u003e\n\u003cli\u003eWeight: 1,253 kg\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/BA-PRO-1092815-EN.pdf?context=bWFzdGVyfGluc3RydWN0aW9uc3wxOTAzNTkxfGFwcGxpY2F0aW9uL3BkZnxhVzV6ZEhKMVkzUnBiMjV6TDJnelppOW9NMlF2T1RBd01UQTRPVFl6TURJek9DNXdaR1l8ZWIxY2VmNzM0NDg2ZDM0YWI2NmQ3ZDZhMjM3ODZjNDIwNjlhOWNkM2Y3MTNmNjk4ZmYzYTNjMjRjYjRhMzBjYw\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Macherey-Nagel","offers":[{"title":"1 pc(s) \/ 1 piece","offer_id":56124396273996,"sku":"1H0T.1","price":650.4,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 6+ pieces","offer_id":56124396306764,"sku":"1H0T.1","price":650.4,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 24+ pieces","offer_id":56124396339532,"sku":"1H0T.1","price":650.4,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1H0T_4a5e5d49-91e9-4610-a15c-df3bbf3640e7.jpg?v=1766402566"},{"product_id":"gasket-for-lid-12-positions-1h0x-1h0x","title":"Gasket for lid (12 positions), for SPE vacuum manifolds, 2 unit(s)","description":"\u003cp\u003eGasket for lid (12 positions) is a replacement sealing component for solid-phase extraction (SPE) vacuum manifolds in the CHROMABOND® line. It provides the interface seal between the manifold lid and the body so that vacuum can be maintained across twelve sample positions during parallel SPE work. Packaged as 2 pc(s) with a net weight of 0,093 kg, the gasket is intended for routine laboratory use where lid seals wear or need renewal. In sample preparation, clean-up and enrichment workflows, a tight lid seal helps keep extraction conditions stable and reduces the risk of vacuum loss. This accessory is available from manufacturer MACHEREY-NAGEL for CHROMABOND® SPE vacuum manifolds configured with twelve positions. It belongs to the SPE accessories category used alongside chromatography sample-preparation hardware. Laboratories running multi-position SPE manifolds can stock this gasket as a service part to keep systems operational without changing the manifold body or lid. Suitable for analytical and research environments that rely on CHROMABOND® SPE vacuum manifold setups.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 2 pc(s)\u003c\/li\u003e\n\u003cli\u003eProduct type: Gasket for lid\u003c\/li\u003e\n\u003cli\u003ePositions: 12\u003c\/li\u003e\n\u003cli\u003eProduct line: CHROMABOND®\u003c\/li\u003e\n\u003cli\u003eWeight: 0,093 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Macherey-Nagel","offers":[{"title":"2 pc(s) \/ 1 piece","offer_id":56124396405068,"sku":"1H0X.1","price":52.25,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 6+ pieces","offer_id":56124396437836,"sku":"1H0X.1","price":49.64,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 24+ pieces","offer_id":56124396470604,"sku":"1H0X.1","price":47.03,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1H0X-1H0Y_377bd3cb-03fb-4a91-a921-e2972a07f867.jpg?v=1766402567"},{"product_id":"gasket-for-lid-24-positions-1h0y-1h0y","title":"Gasket for lid (24 positions), for SPE vacuum manifolds, 2 unit(s)","description":"\u003cp\u003eGasket for lid (24 positions) is a sealing spare for solid-phase extraction (SPE) vacuum manifolds within the CHROMABOND® programme. It seals the lid against the manifold body so vacuum can be held across twenty-four sample positions during simultaneous SPE processing. The item is supplied in a pack of 2 pc(s) and has a weight of 0,085 kg, making it practical to keep on hand for maintenance of multi-position systems. Reliable lid sealing supports consistent vacuum conditions in sample preparation, clean-up and analyte enrichment steps common in chromatography laboratories. Offered from manufacturer MACHEREY-NAGEL, this gasket is specified for CHROMABOND® SPE vacuum manifolds with twenty-four positions. It forms part of the SPE accessories range used with standard manifold lids when original seals require replacement. Analytical and research labs running high-throughput SPE can use this component to restore lid integrity without exchanging the full manifold assembly. Designed for CHROMABOND® SPE vacuum manifold workflows that demand stable multi-sample extraction setups.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 2 pc(s)\u003c\/li\u003e\n\u003cli\u003eProduct type: Gasket for lid\u003c\/li\u003e\n\u003cli\u003ePositions: 24\u003c\/li\u003e\n\u003cli\u003eProduct line: CHROMABOND®\u003c\/li\u003e\n\u003cli\u003eWeight: 0,085 kg\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/BA-PRO-1092815-EN.pdf?context=bWFzdGVyfGluc3RydWN0aW9uc3wxOTAzNTkxfGFwcGxpY2F0aW9uL3BkZnxhVzV6ZEhKMVkzUnBiMjV6TDJnelppOW9NMlF2T1RBd01UQTRPVFl6TURJek9DNXdaR1l8ZWIxY2VmNzM0NDg2ZDM0YWI2NmQ3ZDZhMjM3ODZjNDIwNjlhOWNkM2Y3MTNmNjk4ZmYzYTNjMjRjYjRhMzBjYw\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Macherey-Nagel","offers":[{"title":"2 pc(s) \/ 1 piece","offer_id":56124396568908,"sku":"1H0Y.1","price":58.7,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 6+ pieces","offer_id":56124396601676,"sku":"1H0Y.1","price":55.77,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 24+ pieces","offer_id":56124396634444,"sku":"1H0Y.1","price":52.83,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1H0X-1H0Y_0e729c21-2796-41df-abcc-7459b5685638.jpg?v=1766402568"},{"product_id":"aluminium-oxide-1xy5-1xy5","title":"Aluminium oxide, 2-5 mm, pearls, 250 g, plastic","description":"\u003cp\u003eAluminium oxide is an inorganic drying and sorbent material supplied as 2–5 mm pearls for laboratory use. With CAS number 1344-28-1 and empirical formula Al₂O₃, it has a molar mass of 101,94 g\/mol and a density of 3,97 g\/cm³, and a boiling point of 2980 °C. The pearl form supports handling in desiccant and filter-media applications where a defined particle size range is preferred. This grade is Physical data from manufacturer Carl ROTH include EG nr. 215-691-6 alongside the stated molar mass and density values, enabling straightforward identification against laboratory reagent records. Aluminium oxide pearls in the 2–5 mm range are commonly selected for drying trains, moisture control and related separation tasks that require a robust oxide medium. size suits bench-scale preparation and replenishment of desiccant beds without excess bulk, while the documented thermal and density properties support process planning in analytical and preparative settings.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eParticle size: 2-5 mm\u003c\/li\u003e\n\u003cli\u003eSpecific surface: ≥280 m²\/g\u003c\/li\u003e\n\u003cli\u003eLoss on ignition (550 °C): ≤5 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 1344-28-1\u003c\/li\u003e\n\u003cli\u003ePack sizes: 250 g, 1 kg, 2.5 kg\u003c\/li\u003e\n\u003cli\u003eEG nr.: 215-691-6\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: Al₂O₃\u003c\/li\u003e\n\u003cli\u003eMolar mass: 101,94 g\/mol\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1XY5-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNDUwMHxhcHBsaWNhdGlvbi9wZGZ8YURObEwyZzFNUzg1TWpVME5UYzBNakkzTkRnMkwxTlFSVnBmTVZoWk5WOUZUaTV3WkdZfGMzNTMxMjI0NDIxNzc3MWU2NjM5ZmExMmExMzFhM2NiNzk1NThhZjZlNjdhYWQzYjRkYjkzNjI2NjI4ZmJlNzk\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-1XY5-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDE5NDJ8YXBwbGljYXRpb24vcGRmfGFERXdMMmcwWWk4NU1qWTBPVFEwTkRRM05URTRMMU5FUWw4eFdGazFYMFJGWDBWT0xuQmtaZ3xkMDhjMzljMGU5MDA1OWU3MzVmNWVjODljOWUzNzRkOTFhOGU1NzVmMDMzNTQyNTcyOTllODhmZTI4OWZhMGRl\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"250 g \/ 1 piece","offer_id":56125792321868,"sku":"1XY5.1","price":23.15,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 6+ pieces","offer_id":56125792354636,"sku":"1XY5.1","price":21.99,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 24+ pieces","offer_id":56125792387404,"sku":"1XY5.1","price":20.84,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 1 piece","offer_id":56125792420172,"sku":"1XY5.2","price":73.0,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 6+ pieces","offer_id":56125792452940,"sku":"1XY5.2","price":73.0,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 24+ pieces","offer_id":56125792485708,"sku":"1XY5.2","price":73.0,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 1 piece","offer_id":56125792518476,"sku":"1XY5.3","price":147.85,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 6+ pieces","offer_id":56125792551244,"sku":"1XY5.3","price":140.46,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 24+ pieces","offer_id":56125792584012,"sku":"1XY5.3","price":133.07,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1XY5-1000Wx1000H_0d7b52ae-4c2c-4fa0-8ba1-041560b150cd.jpg?v=1766405673"},{"product_id":"spanner-set-i-2071","title":"Spanner set I, sizes 14 - 17 - 19 - 22 - 27 - 41, 1 set","description":"\u003cp\u003eSpanner set I is a practical open-ended spanner assortment sized 14, 17, 19, 22, 27 and 41 for routine mechanical work in the chromatography and general laboratory environment. The six-piece set covers common nut and fitting dimensions encountered on HPLC systems, solvent lines, gas cylinders and bench apparatus, helping technicians tighten or release connections without improvised tools. Supplied as one complete set with an approximate weight of 1,170 kg, the kit keeps essential sizes together for quick access during instrument installation, maintenance and column or tubing changes. Offered under the ROTH SELECTION range, Spanner set I supports orderly tool control in shared chromatography suites and service carts where dedicated laboratory hardware is preferred over general workshop wrenches. Use the set for controlled fastening of fittings within the torque limits specified by instrument and fitting manufacturers to protect threads and seals during everyday laboratory operations.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 set\u003c\/li\u003e\n\u003cli\u003eProduct type: Spanner set for laboratory use\u003c\/li\u003e\n\u003cli\u003eDesignation: Spanner set I\u003c\/li\u003e\n\u003cli\u003eSizes: 14 - 17 - 19 - 22 - 27 - 41\u003c\/li\u003e\n\u003cli\u003eWeight: 1,170 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"1 piece \/ 1 piece","offer_id":56127553962316,"sku":"2071.1","price":52.6,"currency_code":"EUR","in_stock":true},{"title":"6+ pieces \/ 6+ pieces","offer_id":56127553995084,"sku":"2071.1","price":49.97,"currency_code":"EUR","in_stock":true},{"title":"24+ pieces \/ 24+ pieces","offer_id":56127554027852,"sku":"2071.1","price":47.34,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/2071-1000Wx1000H_8d7629b2-3ea7-4fa8-b54e-3ec23c50a145.jpg?v=1766408593"},{"product_id":"spanner-set-ii-2078","title":"Spanner set II, sizes 14-17-19-22-27-50-2x 55, 1 set","description":"\u003cp\u003eSpanner set II is a practical tool assortment covering sizes 14, 17, 19, 22, 27, 50 and two pieces of size 55, supplied as one complete set for laboratory and technical work. The range of openings supports assembly, maintenance and adjustment tasks commonly encountered around chromatography systems and general lab equipment. Offered under the ROTH SELECTION line, the set brings together frequently needed spanner dimensions in a single package, reducing the need to source individual tools. A robust multi-size kit is useful when fittings, column hardware or instrument panels require secure fastening or release. The one-set unit quantity simplifies ordering and storage for workshops and chromatography laboratories that value ready-to-hand mechanical aids. Clear size coverage from smaller fasteners through larger fittings helps technicians work efficiently across mixed apparatus. This spanner collection complements other useful tools intended for the chromatography laboratory environment.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 set\u003c\/li\u003e\n\u003cli\u003eProduct type: Spanner set II\u003c\/li\u003e\n\u003cli\u003eSizes included: 14-17-19-22-27-50-2×55\u003c\/li\u003e\n\u003cli\u003eUse: Assembly and maintenance of lab equipment\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"1 piece \/ 1 piece","offer_id":56127554748748,"sku":"2078.1","price":188.15,"currency_code":"EUR","in_stock":true},{"title":"6+ pieces \/ 6+ pieces","offer_id":56127554781516,"sku":"2078.1","price":178.74,"currency_code":"EUR","in_stock":true},{"title":"24+ pieces \/ 24+ pieces","offer_id":56127554814284,"sku":"2078.1","price":169.34,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/2071-1000Wx1000H.jpg?v=1766408597"},{"product_id":"silica-gel-blue-2440","title":"Silica gel blue, 2-4 mm, with colour indicator, pearls, 500 g, plastic","description":"\u003cp\u003eSilica gel blue is a pearl-form desiccant silica gel supplied in the 2–4 mm size range with an integrated colour indicator for visual monitoring of moisture uptake. It is Key physical data include a density of 2,2 g\/cm³ and a boiling point of 2300 °C. The material is identified under CAS number 7631-86-9 and EG nr. 231-545-4. In sorbent and filter-media applications, blue indicating silica gel is widely used to control humidity in desiccators, instrument cabinets and sealed containers, allowing staff to judge remaining drying capacity at a glance. This grade from manufacturer Carl ROTH is presented as pearls suited to bulk filling of drying tubes, jars and humidity-control inserts.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eParticle size: 2-4 mm\u003c\/li\u003e\n\u003cli\u003eBulk density: ≥700 g\/l\u003c\/li\u003e\n\u003cli\u003e50 % rel. humidity: approx. 20 %\u003c\/li\u003e\n\u003cli\u003eResidual moisture: ≤3 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 7631-86-9\u003c\/li\u003e\n\u003cli\u003ePack sizes: 500 g, 1 kg, 2.5 kg, 10 kg\u003c\/li\u003e\n\u003cli\u003eEG nr.: 231-545-4\u003c\/li\u003e\n\u003cli\u003eDensity: 2,2 g\/cm³\u003c\/li\u003e\n\u003cli\u003eForm: Pearls with colour indicator\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2440-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNTg3MnxhcHBsaWNhdGlvbi9wZGZ8YURRekwyaGpZUzg1TWpVME5UazNORGt5TnpZMkwxTlFSVnBmTWpRME1GOUZUaTV3WkdZfDU0NjZjZDI4NWEyNWQ5YThiMDg2ZTNmODQ4MzAwNTAyOTZjNDFiNzkyY2Q0NGY4NTFlMDA1NDk2N2UzMWIzMDE\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-2440-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDQ3NDl8YXBwbGljYXRpb24vcGRmfGFERXlMMmhtTnk4NU1qRTBNelE1TmpjeU5EYzRMMU5FUWw4eU5EUXdYMFJGWDBWT0xuQmtaZ3wyNTljMTUyNmEwNTJkODc1MTViYWI5ZDc4N2QwYTRjNmUzMDRkNDNjY2QxOTllNThmOTg1MWI3MTJhOWZlOTlh\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"500 g \/ 1 piece","offer_id":56128317718860,"sku":"2440.1","price":23.15,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 6+ pieces","offer_id":56128317751628,"sku":"2440.1","price":21.99,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 24+ pieces","offer_id":56128317784396,"sku":"2440.1","price":20.84,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 1 piece","offer_id":56128317817164,"sku":"2440.2","price":38.6,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 6+ pieces","offer_id":56128317849932,"sku":"2440.2","price":38.6,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 24+ pieces","offer_id":56128317882700,"sku":"2440.2","price":38.6,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 1 piece","offer_id":56128317915468,"sku":"2440.3","price":77.3,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 6+ pieces","offer_id":56128317948236,"sku":"2440.3","price":73.44,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 24+ pieces","offer_id":56128317981004,"sku":"2440.3","price":69.57,"currency_code":"EUR","in_stock":true},{"title":"10 kg \/ 1 piece","offer_id":56128318013772,"sku":"2440.4","price":256.95,"currency_code":"EUR","in_stock":true},{"title":"10 kg \/ 6+ pieces","offer_id":56128318046540,"sku":"2440.4","price":244.1,"currency_code":"EUR","in_stock":true},{"title":"10 kg \/ 24+ pieces","offer_id":56128318079308,"sku":"2440.4","price":231.26,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2440.jpg?v=1766413716"}],"url":"https:\/\/www.luminixhealth.com\/en-nl\/collections\/sorbents-silica-gel-and-ion-exchangers.oembed","provider":"Luminix Health","version":"1.0","type":"link"}