{"title":"Protein biology (other)","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 Protein biology (other) online\u003c\/h2\u003e\n\u003cp style=\"font-size: 1.0625rem; line-height: 1.6; color: #0e1a22; margin: 0 0 1.1em;\"\u003eThe Protein biology (other) shelf sits in Protein biology \u0026amp; Western blot. 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-be\/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 Protein biology (other)\u003c\/h2\u003e\n\u003cp style=\"margin: 0.95em 0 0.35em; font-size: 15px; font-weight: 600; color: #0e1a22;\"\u003eProtein biology (other)\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 0.2em; line-height: 1;\"\u003e\u003ca href=\"\/en-be\/collections\/blotting-membranes-and-papers\" 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;\"\u003eBlotting membranes \u0026amp; papers\u003c\/a\u003e\u003ca href=\"\/en-be\/collections\/protein-extraction-purification-and-markers\" 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;\"\u003eProtein extraction, purification \u0026amp; markers\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0.95em 0 0.35em; font-size: 15px; font-weight: 600; color: #0e1a22;\"\u003eProtein biology \u0026amp; Western blot\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 0.2em; line-height: 1;\"\u003e\u003ca href=\"\/en-be\/collections\/protein-biology-and-western-blot\" 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;\"\u003eProtein biology \u0026amp; Western blot\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-be\/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-be\/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-be\/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-be\/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-be\/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-be\/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-be\/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 Protein biology (other)\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin: 0 0 2.6em;\"\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-be\/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=\"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-be\/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\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 Protein biology (other)\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 0.8em; font-size: 16px; line-height: 1.6; color: #ffffff;\"\u003eOrder Protein biology (other) 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 across the EU, two to five 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-be\/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":"guanidine-hydrochloride-0035","title":"Guanidine hydrochloride, min. 99,7 %, p.a., Protein Grade, 100 g, plastic","description":"\u003cp\u003eGuanidine hydrochloride min. 99.7 %, p.a., Protein Grade is a high-purity reagent for protein biology applications, identified by CAS number 50-01-1 and empirical formula CH₅N₃ · HCl. The compound has a molar mass of 95.53 g\/mol and a density of 1.345 g\/cm³. This Protein Grade material from manufacturer Carl ROTH meets p.a. specifications with a minimum assay of 99.7 %, supporting demanding laboratory protocols. EG number 200-002-3 assists with regulatory and inventory documentation. quantity is practical for method development and routine protein work without excessive material on hand. Guanidine hydrochloride is widely employed to denature proteins and facilitate purification steps in life-science laboratories. Physical data including density and molar mass support accurate solution preparation and experimental design. Categories include life science, protein biology and reagents for protein isolation.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/protein-biology-and-western-blot\"\u003eProtein biology \u0026amp; Western blot\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay: ≥99.7 %\u003c\/li\u003e\n\u003cli\u003eAppearance of solution (50 % solution): clear, colourless\u003c\/li\u003e\n\u003cli\u003eDicyandiamide: ≤0.01 %\u003c\/li\u003e\n\u003cli\u003eAmmonium (NH4): ≤0.01 %\u003c\/li\u003e\n\u003cli\u003eIron (Fe): ≤0.0001 %\u003c\/li\u003e\n\u003cli\u003eMelamin: ≤0.01 %\u003c\/li\u003e\n\u003cli\u003eWater: ≤0.2 %\u003c\/li\u003e\n\u003cli\u003eMelting point: 185-188 °C\u003c\/li\u003e\n\u003cli\u003epH value (6 M, 50 % sol.): 4.5-7.0\u003c\/li\u003e\n\u003cli\u003e230 nm: ≤0.15\u003c\/li\u003e\n\u003cli\u003ePack sizes: 100 g, 500 g, 1 kg, 2.5 kg, 5 kg\u003c\/li\u003e\n\u003cli\u003eGuanidine hydrochloride min. 99.7 %, p.a.\u003c\/li\u003e\n\u003cli\u003eProtein Grade quality\u003c\/li\u003e\n\u003cli\u003eCAS number 50-01-1\u003c\/li\u003e\n\u003cli\u003eEmpirical formula CH₅N₃ · HCl\u003c\/li\u003e\n\u003cli\u003eMolar mass 95.53 g\/mol\u003c\/li\u003e\n\u003cli\u003eDensity 1.345 g\/cm³\u003c\/li\u003e\n\u003cli\u003eEG number 200-002-3\u003c\/li\u003e\n\u003cli\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0035-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwODM4NHxhcHBsaWNhdGlvbi9wZGZ8YURjMEwyZzNZeTg1TWpVME5URTVNakV3TURFMEwxTlFSVnBmTURBek5WOUZUaTV3WkdZfGMyYTYxMWU4YWMwYjFlMmMyMjk2MWJmMDI3NmIzYTc1MTc4NDk5NTU3OWUxOTM3YWEzNzIyYjY0ZmRmMjYzZWU\" 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-0035-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNjE5ODl8YXBwbGljYXRpb24vcGRmfGFEZzRMMmc0Tnk4NU1qQTJNalE1TmpVeU1qVTBMMU5FUWw4d01ETTFYMFJGWDBWT0xuQmtaZ3w1OTc5YzMyYzVkMTdkMzgzNDczNzQ5MzFlZDhhNWJmMjIwODQzNGJiMzk0ZWRlNTFhYzk2NGVjYWM5YWEzZDdk\" 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":"100 g \/ 1 piece","offer_id":56112490676556,"sku":"0035.1","price":77.3,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56112490709324,"sku":"0035.1","price":73.44,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56112490742092,"sku":"0035.1","price":69.57,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 1 piece","offer_id":56112490774860,"sku":"0035.2","price":255.35,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 6+ pieces","offer_id":56112490807628,"sku":"0035.2","price":242.58,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 24+ pieces","offer_id":56112490840396,"sku":"0035.2","price":229.82,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 1 piece","offer_id":56112490873164,"sku":"0035.3","price":435.4,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 6+ pieces","offer_id":56112490905932,"sku":"0035.3","price":413.63,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 24+ pieces","offer_id":56112490938700,"sku":"0035.3","price":391.86,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 1 piece","offer_id":56112490971468,"sku":"0035.4","price":805.2,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 6+ pieces","offer_id":56112491004236,"sku":"0035.4","price":764.94,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 24+ pieces","offer_id":56112491037004,"sku":"0035.4","price":724.68,"currency_code":"EUR","in_stock":true},{"title":"5 kg \/ 1 piece","offer_id":56112491069772,"sku":"0035.5","price":1279.25,"currency_code":"EUR","in_stock":true},{"title":"5 kg \/ 6+ pieces","offer_id":56112491102540,"sku":"0035.5","price":1215.29,"currency_code":"EUR","in_stock":true},{"title":"5 kg \/ 24+ pieces","offer_id":56112491135308,"sku":"0035.5","price":1151.33,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0035-SF-1000Wx1000H_3c55e694-4985-4bf9-b765-33238085c1d0.jpg?v=1766398781"},{"product_id":"genistein-0716","title":"Genistein, min. 98 %, for biochemistry, 25 mg, glass","description":"\u003cp\u003eGenistein is an isoflavone reagent offered at min. 98 % purity for biochemistry, with CAS number 446-72-0, EG number 207-174-9 and empirical formula C₁₅H₁₀O₅. Its molar mass is 270,24 g\/mol. As a well-characterised small-molecule inhibitor, genistein is employed in cell signalling studies, kinase-related research and broader life-science investigations that require a defined isoflavone standard. The product is Identity parameters match the stated molecular formula and CAS reference, supporting reproducible preparation of stock solutions and assay media. Available from manufacturer Carl ROTH, this grade is positioned for professional biochemistry and inhibitor work rather than general bulk use. Laboratories can integrate it into screening panels, mechanistic studies and method development where consistent genistein quality is essential. Documented CAS, EG and molar-mass data facilitate inventory control and experimental traceability across research workflows.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/protein-biology-and-western-blot\"\u003eProtein biology \u0026amp; Western blot\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay (HPLC): ≥98 %\u003c\/li\u003e\n\u003cli\u003eHeavy metals: ≤0,001 %\u003c\/li\u003e\n\u003cli\u003eLoss on drying: ≤1,0 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 446-72-0\u003c\/li\u003e\n\u003cli\u003ePack sizes: 25 mg, 50 mg, 100 mg\u003c\/li\u003e\n\u003cli\u003eEG nr.: 207-174-9\u003c\/li\u003e\n\u003cli\u003ePurity: min. 98 %\u003c\/li\u003e\n\u003cli\u003eMolar mass: 270,24 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-0716-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMzgyN3xhcHBsaWNhdGlvbi9wZGZ8YURVMUwyaGtPQzg1TWpVME5USTJOemM1TkRJeUwxTlFSVnBmTURjeE5sOUZUaTV3WkdZfGEwMzY2ZmU1YjFjNWM3NTA4Y2YxOTQ4NTVkZWU4MWVkYWQ4Y2U2MGNhZGY4MjQyZWMxZWU2OTYzY2NkMDNhNGM\" 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-0716-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDYyNDV8YXBwbGljYXRpb24vcGRmfGFERTRMMmcxTnk4NU1qSTBOalE1TlRjeU16Z3lMMU5FUWw4d056RTJYMFJGWDBWT0xuQmtaZ3xkOWE5YTRkYTFhNWY4MmJlMTNjMmZjNDNkOTk0MTFmODg4NDJjOTk2ZDliZjE2MWQ0YWQxYTM0NjMyMDdjZjc5\" 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 mg \/ 1 piece","offer_id":56112578462028,"sku":"0716.1","price":75.15,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 6+ pieces","offer_id":56112578494796,"sku":"0716.1","price":71.39,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 24+ pieces","offer_id":56112578527564,"sku":"0716.1","price":67.64,"currency_code":"EUR","in_stock":true},{"title":"50 mg \/ 1 piece","offer_id":56112578560332,"sku":"0716.2","price":112.9,"currency_code":"EUR","in_stock":true},{"title":"50 mg \/ 6+ pieces","offer_id":56112578593100,"sku":"0716.2","price":107.26,"currency_code":"EUR","in_stock":true},{"title":"50 mg \/ 24+ pieces","offer_id":56112578625868,"sku":"0716.2","price":101.61,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 1 piece","offer_id":56112578658636,"sku":"0716.3","price":188.15,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 6+ pieces","offer_id":56112578691404,"sku":"0716.3","price":178.74,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 24+ pieces","offer_id":56112578724172,"sku":"0716.3","price":169.34,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0716-SF-1000Wx1000H.jpg?v=1766399018"},{"product_id":"magsi-sta-1-0-magtivio-10-mg-ml-1561","title":"MagSi-STA 1.0, magtivio, 10 mg\/ ml, for protein biochemistry and, 2 ml, plastic","description":"\u003cp\u003eMagSi-STA 1.0 is a magnetic bead suspension supplied at 10 mg\/ml for protein biochemistry and molecular biology workflows. The formulation is intended for laboratory use in protein purification and related life-science applications where magnetic separation supports efficient handling of biomolecules. With a density of 1,2 g\/cm³, the suspension offers consistent physical behaviour during mixing, washing and magnetic capture steps on standard magnetic racks and automated platforms. This variant is MagSi-STA 1.0 from manufacturer magtivio fits protein biology and magnetic-bead purification setups that require a ready-to-use particle suspension at defined concentration. The product supports workflows in which streptavidin-type affinity handling, buffer exchanges and sequential wash cycles are performed under controlled laboratory conditions. Clear identification of concentration, density and pack format helps laboratories standardise protocols across protein biochemistry and molecular biology experiments without unnecessary scale-up of reagent volumes.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/protein-biology-and-western-blot\"\u003eProtein biology \u0026amp; Western blot\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConcentration: 10±0,5 mg\/ml\u003c\/li\u003e\n\u003cli\u003ed50: 0,95-1,05 µm\u003c\/li\u003e\n\u003cli\u003eBead number: 6-12 x 109 beads\/ml\u003c\/li\u003e\n\u003cli\u003eAssay (Iron oxide): ≥50 %\u003c\/li\u003e\n\u003cli\u003eBinding capacity (biotinylated fluorescein): 3,5-5 nmol\/mg\u003c\/li\u003e\n\u003cli\u003ePack sizes: 2 ml, 10 ml\u003c\/li\u003e\n\u003cli\u003eDensity: 1,2 g\/cm³\u003c\/li\u003e\n\u003cli\u003eStorage temperature: +4 °C\u003c\/li\u003e\n\u003cli\u003eProduct: MagSi-STA 1.0\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1561-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEzNjMzOXxhcHBsaWNhdGlvbi9wZGZ8YzNCbFkybG1hV05oZEdsdmJuTXZhRGt4TDJoallpODVNREkzTkRBek9EQTROems0TG5Ca1pnfDE2NjFhNDU4YzAzZWYyNzBlOTQwYTA2MDY5NDlhY2NhYTgyZjMxM2JkZTc2MDBlZjlkYTBjN2Q1YTUwZmY2Mjc\" 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-1561-GB-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNTYxMDl8YXBwbGljYXRpb24vcGRmfGMyVmpkWEpwZEhsRVlYUmhjMmhsWlhSekwyZzJOaTlvTldJdk9URXdNamN4TlRZNE1qZzBOaTV3WkdZfDYwZTgyNWYzYmJmYTczOWFjOTZlNzgyNGRkMWRmZmRkZWQ5YWIwNWRlNGQwOWYzMjVlYTRmMGQwZDZmZWUxMDM\" 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":"magtivio","offers":[{"title":"2 ml \/ 1 piece","offer_id":56117143667020,"sku":"1561.1","price":762.2,"currency_code":"EUR","in_stock":true},{"title":"2 ml \/ 6+ pieces","offer_id":56117143699788,"sku":"1561.1","price":724.09,"currency_code":"EUR","in_stock":true},{"title":"2 ml \/ 24+ pieces","offer_id":56117143732556,"sku":"1561.1","price":685.98,"currency_code":"EUR","in_stock":true},{"title":"10 ml \/ 1 piece","offer_id":56117143765324,"sku":"1561.2","price":2741.25,"currency_code":"EUR","in_stock":true},{"title":"10 ml \/ 6+ pieces","offer_id":56117143798092,"sku":"1561.2","price":2604.19,"currency_code":"EUR","in_stock":true},{"title":"10 ml \/ 24+ pieces","offer_id":56117143830860,"sku":"1561.2","price":2467.13,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1566-02-1000Wx1000H_6788bbfc-f652-4244-a140-fd7bcd618fc2.jpg?v=1766400160"},{"product_id":"magsi-sta-600-magtivio-10-mg-ml-1562","title":"MagSi-STA 600, magtivio, 10 mg\/ml, for protein biochemistry and, 2 ml, plastic","description":"\u003cp\u003eMagSi-STA 600 is a magnetic bead suspension at 10 mg\/ml designed for protein biochemistry and molecular biology. It is suited to laboratory protein purification and related magnetic separation tasks where reliable particle handling improves workflow reproducibility. The suspension has a density of 1,2 g\/cm³, supporting predictable behaviour during resuspension, incubation and magnetic collection on common bench-top magnets or automated systems. This preparation from manufacturer magtivio aligns with life-science categories focused on protein purification and magnetic beads, giving laboratories a defined concentration for protocol standardisation. Users can integrate the suspension into buffer-exchange, capture and wash sequences typical of molecular biology and protein biochemistry pipelines. Specifying concentration, density and compact pack format helps maintain consistent reagent use across parallel samples while keeping inventory simple for research and analytical environments.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/protein-biology-and-western-blot\"\u003eProtein biology \u0026amp; Western blot\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConcentration: 10±0,5 mg\/ml\u003c\/li\u003e\n\u003cli\u003ed50: 530-600 nm\u003c\/li\u003e\n\u003cli\u003eBead number: 8-20 x 109 beads\/ml\u003c\/li\u003e\n\u003cli\u003eAssay (Iron oxide): 35-45 %\u003c\/li\u003e\n\u003cli\u003eBinding capacity (biotinylated fluorescein): 3,5-5 nmol\/mg\u003c\/li\u003e\n\u003cli\u003ePack sizes: 2 ml, 10 ml\u003c\/li\u003e\n\u003cli\u003eDensity: 1,2 g\/cm³\u003c\/li\u003e\n\u003cli\u003eStorage temperature: +4 °C\u003c\/li\u003e\n\u003cli\u003eProduct: MagSi-STA 600\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1562-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEzNjMzNXxhcHBsaWNhdGlvbi9wZGZ8YzNCbFkybG1hV05oZEdsdmJuTXZhR0kwTDJoaU15ODVNREkzTkRBeE9EYzFORGcyTG5Ca1pnfGU0NzdlMWI3NDNhYTkzN2FhNTQ2NzU0Mjg5YjVhNjczMWJhZDY5ZDg1MDk2OTE5ZDNkYzc4ZDFmNDI5YThiN2I\" 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-1562-GB-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNTYzMjJ8YXBwbGljYXRpb24vcGRmfGMyVmpkWEpwZEhsRVlYUmhjMmhsWlhSekwyZzNNUzlvTUdRdk9URXdNamN4TlRVeE9UQXdOaTV3WkdZfDlhN2VhOTBmNTZkMWU1ZDNhZDFkOGIyODVmOWQyNmE4ZTI5MmY1YjhlNjViNWE1MWZhNThmYjI4NWI0NmIwYTc\" 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":"magtivio","offers":[{"title":"2 ml \/ 1 piece","offer_id":56117143896396,"sku":"1562.1","price":837.45,"currency_code":"EUR","in_stock":true},{"title":"2 ml \/ 6+ pieces","offer_id":56117143929164,"sku":"1562.1","price":795.58,"currency_code":"EUR","in_stock":true},{"title":"2 ml \/ 24+ pieces","offer_id":56117143961932,"sku":"1562.1","price":753.71,"currency_code":"EUR","in_stock":true},{"title":"10 ml \/ 1 piece","offer_id":56117143994700,"sku":"1562.2","price":2956.25,"currency_code":"EUR","in_stock":true},{"title":"10 ml \/ 6+ pieces","offer_id":56117144027468,"sku":"1562.2","price":2808.44,"currency_code":"EUR","in_stock":true},{"title":"10 ml \/ 24+ pieces","offer_id":56117144060236,"sku":"1562.2","price":2660.63,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1566-02-1000Wx1000H_abe2c0ff-22cc-4518-b3c2-79045f029e8f.jpg?v=1766400160"},{"product_id":"magsi-sta-3-0-l-magtivio-10-mg-ml-1563","title":"MagSi-STA 3.0 L, magtivio, 10 mg\/ml, for protein biochemistry and, 2 ml, plastic","description":"\u003cp\u003eMagSi-STA 3,0 L is a magnetic bead suspension supplied at 10 mg\/ml for protein biochemistry and molecular biology applications. The product supports protein purification and other magnetic-bead workflows in which controlled particle concentration is important for capture, washing and elution steps. Its density of 1,2 g\/cm³ contributes to stable handling during mixing and magnetic separation on standard laboratory magnets and compatible automation. provides a compact working volume suitable for method setup, comparative testing and routine small-scale protein biology experiments. MagSi-STA 3,0 L from manufacturer magtivio is positioned for life-science laboratories that rely on magnetic beads within protein purification schemes and broader molecular biology protocols. Clear labelling of concentration and physical density helps operators transfer procedures between users and instruments with minimal adjustment. The ready suspension format reduces preparation variability and supports consistent sample processing when multiple purification or biochemistry runs are scheduled in parallel under controlled laboratory conditions.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/protein-biology-and-western-blot\"\u003eProtein biology \u0026amp; Western blot\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConcentration: 10±0,5 mg\/ml\u003c\/li\u003e\n\u003cli\u003ed50: 2,4-3,6 µm\u003c\/li\u003e\n\u003cli\u003eBead number: 1-3 x 109 beads\/ml\u003c\/li\u003e\n\u003cli\u003eAssay (Iron oxide): ≥55 %\u003c\/li\u003e\n\u003cli\u003eBinding capacity (biotinylated fluorescein): 0,7-1,2 nmol\/mg\u003c\/li\u003e\n\u003cli\u003ePack sizes: 2 ml, 10 ml\u003c\/li\u003e\n\u003cli\u003eDensity: 1,2 g\/cm³\u003c\/li\u003e\n\u003cli\u003eStorage temperature: +4 °C\u003c\/li\u003e\n\u003cli\u003eProduct: MagSi-STA 3,0 L\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1563-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEzNjM0NnxhcHBsaWNhdGlvbi9wZGZ8YzNCbFkybG1hV05oZEdsdmJuTXZhR0kxTDJoaU55ODVNREkzTkRBeU9Ea3hNamswTG5Ca1pnfDBkYzdhMjRjOTdhMGZiYjhlYTgwMDcwODk5NDI0YTVmYmQ1YTcyZjE3OTM2MzdiZGNiYjY5ZDQwNzliMTE4YzE\" 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-1563-GB-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNTY0MDV8YXBwbGljYXRpb24vcGRmfGMyVmpkWEpwZEhsRVlYUmhjMmhsWlhSekwyZzVPQzlvWXpNdk9URXdNamN4TlRFeU5UYzVNQzV3WkdZfDE0YmYxYzFjNzE5N2RmNGEwZGExYTdiYzAyMjEwZmU3MDY2YjMxOTQ5MzQ1MmJiNjJkMmFhNTFhNDA5ZjU1OWQ\" 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":"magtivio","offers":[{"title":"2 ml \/ 1 piece","offer_id":56117144191308,"sku":"1563.1","price":665.45,"currency_code":"EUR","in_stock":true},{"title":"2 ml \/ 6+ pieces","offer_id":56117144224076,"sku":"1563.1","price":632.18,"currency_code":"EUR","in_stock":true},{"title":"2 ml \/ 24+ pieces","offer_id":56117144256844,"sku":"1563.1","price":598.91,"currency_code":"EUR","in_stock":true},{"title":"10 ml \/ 1 piece","offer_id":56117144289612,"sku":"1563.2","price":2418.75,"currency_code":"EUR","in_stock":true},{"title":"10 ml \/ 6+ pieces","offer_id":56117144322380,"sku":"1563.2","price":2297.81,"currency_code":"EUR","in_stock":true},{"title":"10 ml \/ 24+ pieces","offer_id":56117144355148,"sku":"1563.2","price":2176.88,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1566-02-1000Wx1000H_21311674-6484-4bd4-9a19-0c01fb35e909.jpg?v=1766400161"},{"product_id":"magsi-sta-trial-kit-magtivio-1566","title":"MagSi-STA Trial kit, magtivio, for protein biochemistry and, 1 kit, cardboard","description":"\u003cp\u003eMagSi-STA Trial kit is a magnetic-bead trial format developed for protein biochemistry and molecular biology workflows that rely on streptavidin-based capture and related magnetic separation steps. The kit supports protein purification and associated life-science applications where MagSi-STA magnetic beads are evaluated or introduced into existing protocols. Density is specified as 1,2 g\/cm³, providing a defined physical reference for handling and separation behaviour in aqueous buffer systems typical of protein biology. Supplied as 1 kit in cardboard packaging, with a pack weight of 0,201 kg, the trial presentation is convenient for method scouting, small-scale optimisation and comparative bead testing before larger-scale purchasing. This MagSi-STA Trial kit from manufacturer magtivio fits laboratories working in protein purification, magnetic-bead assay development and broader molecular biology sample preparation. Clear kit-level packing simplifies inventory control for core facilities and research groups that need a compact entry point into MagSi-STA chemistry. Deploy the trial kit wherever magnetic streptavidin beads are required for binding, pull-down or purification tasks in protein biochemistry and molecular biology.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/protein-biology-and-western-blot\"\u003eProtein biology \u0026amp; Western blot\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 kit\u003c\/li\u003e\n\u003cli\u003eDensity: 1,2 g\/cm³\u003c\/li\u003e\n\u003cli\u003eStorage temperature: +4 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: MagSi-STA Trial kit\u003c\/li\u003e\n\u003cli\u003ePackaging: cardboard\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/Info-Brochure-MagSi-Beads-and-Kits-EN.pdf?context=bWFzdGVyfHRlY2huaWNhbERvY3VtZW50c3wyNDI1ODd8YXBwbGljYXRpb24vcGRmfGRHVmphRzVwWTJGc1JHOWpkVzFsYm5SekwyZzFaUzlvTW1Ndk9URXhOamN6TnpreU9USTBOaTV3WkdZfDRlNjY3NTc5YzhlM2ZhMzdmZTc1YzUzYjcxOTU3OWMwNTZkZjUyYmIwZDg5NzhiMTM4YzExMjY4YTRiNzExMjQ\" 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":"magtivio","offers":[{"title":"1 piece \/ 1 piece","offer_id":56117144584524,"sku":"1566.1","price":450.45,"currency_code":"EUR","in_stock":true},{"title":"6+ pieces \/ 6+ pieces","offer_id":56117144617292,"sku":"1566.1","price":427.93,"currency_code":"EUR","in_stock":true},{"title":"24+ pieces \/ 24+ pieces","offer_id":56117144650060,"sku":"1566.1","price":405.41,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1566-02-1000Wx1000H_cfc7b9a1-8824-441d-a32b-b30cdf12fc7b.jpg?v=1766400162"},{"product_id":"mega-8-1y1n-1y1n","title":"MEGA-8, min. 99 %, for biochemistry, 1 g, glass","description":"\u003cp\u003eMEGA-8 is a high-purity non-ionic detergent for biochemistry, supplied at minimum 99 % purity for sensitive molecular and membrane work. The compound has the empirical formula C₁₅H₃₁NO₆, a molar mass of 321,41 g\/mol, CAS number 85316-98-9 and EG number 617-702-3. MEGA-series glycoside detergents are valued where mild, defined surfactants support structural and functional studies of biomolecules. This grade from manufacturer Carl ROTH is positioned for biochemistry workflows that specify a minimum 99 % assay and a well-characterised small-pack solid.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/protein-biology-and-western-blot\"\u003eProtein biology \u0026amp; Western blot\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: white, crystalline powder\u003c\/li\u003e\n\u003cli\u003ePurity (HPLC): ≥99 %\u003c\/li\u003e\n\u003cli\u003eSpecific rotation [α]20D (c=2, H2O, 20 °C): -18,5 to -16,5 °\u003c\/li\u003e\n\u003cli\u003eSolution (20 % in water): clear, colourless\u003c\/li\u003e\n\u003cli\u003epH value (1 % in H2O): 5.5-6.5\u003c\/li\u003e\n\u003cli\u003eMelting point: 80-90 °C\u003c\/li\u003e\n\u003cli\u003e240 nm: ≤0,650\u003c\/li\u003e\n\u003cli\u003e260 nm: ≤0,010\u003c\/li\u003e\n\u003cli\u003e280 nm: ≤0,010\u003c\/li\u003e\n\u003cli\u003e340 nm: ≤0,010\u003c\/li\u003e\n\u003cli\u003eCAS number: 85316-98-9\u003c\/li\u003e\n\u003cli\u003ePack sizes: 1 g, 5 g, 10 g\u003c\/li\u003e\n\u003cli\u003eEG nr.: 617-702-3\u003c\/li\u003e\n\u003cli\u003ePurity: min. 99 %\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1Y1N-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDExMDI1MHxhcHBsaWNhdGlvbi9wZGZ8YURFM0wyaGlOQzg1TWpVME5UYzFNREV6T1RFNEwxTlFSVnBmTVZreFRsOUZUaTV3WkdZfDg3YmU1MmY2NWNmNjhiOGFlMjI1MWRlNThkMWE2MmJlM2E2YjRkYjVkNmQ1ZmUxMzExMzA5Mjg2YTNlYTFjY2E\" 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-1Y1N-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzkyMTR8YXBwbGljYXRpb24vcGRmfGFETmlMMmhrWlM4NU1qQTJNemMyTlRJNU9UVXdMMU5FUWw4eFdURk9YMFJGWDBWT0xuQmtaZ3xiM2NiYjE3ZjM3YThiY2IwMmVkNzhiYTljMTUyNmQ1ODFlM2EzYzZmZGVmN2Y0ZjVlZDQ0NDczNmY5ZjZiMmNh\" 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":"1 g \/ 1 piece","offer_id":56127478661452,"sku":"1Y1N.1","price":70.45,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 6+ pieces","offer_id":56127478694220,"sku":"1Y1N.1","price":66.93,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 24+ pieces","offer_id":56127478726988,"sku":"1Y1N.1","price":63.41,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 1 piece","offer_id":56127478759756,"sku":"1Y1N.2","price":295.65,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 6+ pieces","offer_id":56127478792524,"sku":"1Y1N.2","price":280.87,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 24+ pieces","offer_id":56127478825292,"sku":"1Y1N.2","price":266.09,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 1 piece","offer_id":56127478858060,"sku":"1Y1N.3","price":525.7,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 6+ pieces","offer_id":56127478890828,"sku":"1Y1N.3","price":499.42,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 24+ pieces","offer_id":56127478923596,"sku":"1Y1N.3","price":473.13,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1Y1N-SF_0f0903af-be6b-4870-b1c2-db89559b5989.jpg?v=1766408286"},{"product_id":"mega-9-1y1p-1y1p","title":"MEGA-9, min. 99 %, for biochemistry, 1 g, glass","description":"\u003cp\u003eMEGA-9 is a biochemistry-grade detergent with a minimum purity of 99 %, intended for solubilisation and related surfactant applications in molecular biology and protein chemistry. It is characterised by the empirical formula C₁₆H₃₃NO₆, a molar mass of 335,44 g\/mol, CAS number 85261-19-4 and EG number 617-694-1. The boiling range is reported from ≥209,6 °C to ≤222,8 °C. Laboratories select MEGA-type reagents when a defined non-ionic detergent of high assay is required for reproducible biochemical experiments. This packing from manufacturer Carl ROTH offers a convenient small quantity for method setup, comparative detergent screens and routine use alongside other MEGA-series products in life-science research environments.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/protein-biology-and-western-blot\"\u003eProtein biology \u0026amp; Western blot\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: white, crystalline powder\u003c\/li\u003e\n\u003cli\u003ePurity (HPLC): ≥99 %\u003c\/li\u003e\n\u003cli\u003eSpecific rotation [α]20D (c=2, H2O, 20 °C): -16.0 to -18.0 °\u003c\/li\u003e\n\u003cli\u003eSolution (20 % in water): clear, colourless\u003c\/li\u003e\n\u003cli\u003epH value (1 % in H2O): 6.0-7.5\u003c\/li\u003e\n\u003cli\u003eMelting point: 86-91 °C\u003c\/li\u003e\n\u003cli\u003eCAS number: 85261-19-4\u003c\/li\u003e\n\u003cli\u003ePack sizes: 1 g, 5 g, 10 g\u003c\/li\u003e\n\u003cli\u003eEG nr.: 617-694-1\u003c\/li\u003e\n\u003cli\u003ePurity: min. 99 %\u003c\/li\u003e\n\u003cli\u003eMolar mass: 335,44 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-1Y1P-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNzg2MnxhcHBsaWNhdGlvbi9wZGZ8YURabEwyaGlOQzg1TWpVME5UYzFNRFEyTmpnMkwxTlFSVnBmTVZreFVGOUZUaTV3WkdZfGFmYmNlZjllYzI2MWVjNGU5MzhhOWI1ZDdmOWY1ZGNlODliMGE1NTU4NjYyM2QwZjU3MjI4OWU1ZjcwMDE1ODg\" 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-1Y1P-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNTY0NDV8YXBwbGljYXRpb24vcGRmfGFETmtMMmhrWWk4NU1qQTJNemMyTkRZME5ERTBMMU5FUWw4eFdURlFYMFJGWDBWT0xuQmtaZ3wxMmI3ZjUxZjY5OGU0YjJmNzE5Yzg2NWNkY2IwMGRkY2I1NzBhM2RlZTVmZWI2OWM3NjU1MWFiMGYzN2Q0MGI4\" 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":"1 g \/ 1 piece","offer_id":56127478989132,"sku":"1Y1P.1","price":70.45,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 6+ pieces","offer_id":56127479021900,"sku":"1Y1P.1","price":66.93,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 24+ pieces","offer_id":56127479054668,"sku":"1Y1P.1","price":63.41,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 1 piece","offer_id":56127479087436,"sku":"1Y1P.2","price":295.65,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 6+ pieces","offer_id":56127479120204,"sku":"1Y1P.2","price":280.87,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 24+ pieces","offer_id":56127479152972,"sku":"1Y1P.2","price":266.09,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 1 piece","offer_id":56127479185740,"sku":"1Y1P.3","price":525.7,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 6+ pieces","offer_id":56127479218508,"sku":"1Y1P.3","price":499.42,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 24+ pieces","offer_id":56127479251276,"sku":"1Y1P.3","price":473.13,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1Y1P-SF_088ee311-0a37-4294-8569-6da81c129475.jpg?v=1766408287"},{"product_id":"mega-10-1y1t-1y1t","title":"MEGA-10, min. 99 %, for biochemistry, 1 g, glass","description":"\u003cp\u003eMEGA-10 is a biochemical-grade detergent with a minimum purity of 99 %, intended for biochemistry applications. It is defined by the empirical formula C₁₆H₃₃NO₆, a molar mass of 349,47 g\/mol, CAS number 85261-20-7 and EG number 617-695-7. The material is Positioned within life science and detergent workflows, MEGA-10 supports biochemical procedures that call for a clearly specified non-ionic detergent of documented identity and assay. Physical and identity data from manufacturer Carl ROTH align with the stated molar mass and registry numbers, helping laboratories document reagents consistently in protocols and inventory systems. The compact glass presentation suits analytical and research settings where accurate weighing and limited consumption are typical. Use MEGA-10 wherever a min. 99 % biochemistry detergent with this CAS and formula profile is required for routine or developmental biochemical work.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/protein-biology-and-western-blot\"\u003eProtein biology \u0026amp; Western blot\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: white, crystalline powder\u003c\/li\u003e\n\u003cli\u003ePurity (HPLC): ≥99 %\u003c\/li\u003e\n\u003cli\u003eSpecific rotation [α]20D (c=1, H2O, 20 °C): -18.0 to -16.0 °\u003c\/li\u003e\n\u003cli\u003eSolution (20 % in water): clear, colourless\u003c\/li\u003e\n\u003cli\u003epH value (1 % in H2O): 5.0-7.0\u003c\/li\u003e\n\u003cli\u003eMelting point: 87-93 °C\u003c\/li\u003e\n\u003cli\u003e240 nm: ≤0.65\u003c\/li\u003e\n\u003cli\u003e260 nm: ≤0.010\u003c\/li\u003e\n\u003cli\u003e280 nm: ≤0.010\u003c\/li\u003e\n\u003cli\u003e340 nm: ≤0.010\u003c\/li\u003e\n\u003cli\u003eCAS number: 85261-20-7\u003c\/li\u003e\n\u003cli\u003ePack sizes: 1 g, 5 g, 10 g\u003c\/li\u003e\n\u003cli\u003eEG nr.: 617-695-7\u003c\/li\u003e\n\u003cli\u003ePurity: min. 99 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₁₆H₃₃NO₆\u003c\/li\u003e\n\u003cli\u003eMolar mass: 349,47 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-1Y1T-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDExMDI0NXxhcHBsaWNhdGlvbi9wZGZ8YUdFM0wyaGlaUzg1TWpVME5UYzFNelF4TlRrNEwxTlFSVnBmTVZreFZGOUZUaTV3WkdZfGQ2Y2JhY2M2MTBjMTg2MDJhZDZlMzRjMDI4YWIyZDUwOGM3ZTY2Y2UyZGE4YzljMWZlMjAwNGZhMWE1YmM2ZDc\" 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-1Y1T-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzkwODZ8YXBwbGljYXRpb24vcGRmfGFESTNMMmhrTnk4NU1qQTJNemMyTXpBd05UYzBMMU5FUWw4eFdURlVYMFJGWDBWT0xuQmtaZ3w0YmMwMjEyZWNmYjg3YTRmMzFkY2YwZjYxMjYzMWUyMzAzYTA5ZTRjOTMwMTM2ZmY0OGQ1MDQ0Mzk1NTI0NTcy\" 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":"1 g \/ 1 piece","offer_id":56127479316812,"sku":"1Y1T.1","price":70.45,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 6+ pieces","offer_id":56127479349580,"sku":"1Y1T.1","price":66.93,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 24+ pieces","offer_id":56127479382348,"sku":"1Y1T.1","price":63.41,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 1 piece","offer_id":56127479415116,"sku":"1Y1T.2","price":295.65,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 6+ pieces","offer_id":56127479447884,"sku":"1Y1T.2","price":280.87,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 24+ pieces","offer_id":56127479480652,"sku":"1Y1T.2","price":266.09,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 1 piece","offer_id":56127479513420,"sku":"1Y1T.3","price":525.7,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 6+ pieces","offer_id":56127479546188,"sku":"1Y1T.3","price":499.42,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 24+ pieces","offer_id":56127479578956,"sku":"1Y1T.3","price":473.13,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1Y1T-SF_4c2777d3-1eb4-4852-ab05-d01db8fc1259.jpg?v=1766408289"},{"product_id":"poloxamer-188-20ly-20ly","title":"Poloxamer 188, Ph.Eur., USP, 100 g, plastic","description":"\u003cp\u003ePoloxamer 188 is a non-ionic polymeric surfactant supplied to Ph.Eur. and USP quality for biochemistry and detergent applications in the life-science laboratory. The material has a molar mass of approximately 8 350 g\/mol and a flash point of 260 °C, with CAS number 9003-11-6. It is As a classic block-copolymer detergent, Poloxamer 188 is widely employed in biochemical workflows that require mild non-ionic surface-active properties. This grade from manufacturer Carl ROTH meets the cited pharmacopoeial references and supports routine preparation of buffers, media supplements and process solutions in research and quality-control settings. suits bench-scale consumption without excess bulk storage.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/protein-biology-and-western-blot\"\u003eProtein biology \u0026amp; Western blot\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance of solution: complies\u003c\/li\u003e\n\u003cli\u003eContent (Oxyethylene Units): 79.9-83.7 %\u003c\/li\u003e\n\u003cli\u003eContent (Ethylene Oxide): ≤1 ppm\u003c\/li\u003e\n\u003cli\u003eContent (Propylene Oxide): ≤5 ppm\u003c\/li\u003e\n\u003cli\u003eContent (Dioxane): ≤5 ppm\u003c\/li\u003e\n\u003cli\u003eHeavy metals: ≤20 ppm\u003c\/li\u003e\n\u003cli\u003eWater content (KF): ≤0.75 %\u003c\/li\u003e\n\u003cli\u003epH (10 % solution): 5.0-7.5\u003c\/li\u003e\n\u003cli\u003epH (1:40): 6.0-7.5\u003c\/li\u003e\n\u003cli\u003eTotal ash: ≤0.4 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 9003-11-6\u003c\/li\u003e\n\u003cli\u003ePack sizes: 100 g, 250 g, 500 g\u003c\/li\u003e\n\u003cli\u003eMolar mass: ~8 350 g\/mol\u003c\/li\u003e\n\u003cli\u003eFlash point: 260 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: Poloxamer 188\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-20LY-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNjU1NXxhcHBsaWNhdGlvbi9wZGZ8YUdaaUwyZzBPUzg1TWpVME5UZ3lNVEkwTlRjMEwxTlFSVnBmTWpCTVdWOUZUaTV3WkdZfDgyMWUzOWZiNDlhZjlkNTkzOTNhYWM4NDQ5NDI0ZTQ1OGFjZmZhNDhhYzc1YzFiYWUyZTNkYjQ1NDYyYTU5NTU\" 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-20LY-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzc3MDR8YXBwbGljYXRpb24vcGRmfGFHVTRMMmhsWWk4NU1qQTJNemc1TlRjeE5qRTBMMU5FUWw4eU1FeFpYMFJGWDBWT0xuQmtaZ3xkOTc2MzMwMzE0ZWY5NmNlZDg5N2JiNzg1ZWU1ODcxYjE3MDE5ODg3NmM3Y2QwMmNiNDJiZWQ5NDQ5MjkwODEy\" 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":"100 g \/ 1 piece","offer_id":56127575720268,"sku":"20LY.1","price":107.4,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56127575753036,"sku":"20LY.1","price":102.03,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56127575785804,"sku":"20LY.1","price":96.66,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 1 piece","offer_id":56127575818572,"sku":"20LY.2","price":256.95,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 6+ pieces","offer_id":56127575851340,"sku":"20LY.2","price":244.1,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 24+ pieces","offer_id":56127575884108,"sku":"20LY.2","price":231.26,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 1 piece","offer_id":56127575916876,"sku":"20LY.3","price":461.2,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 6+ pieces","offer_id":56127575949644,"sku":"20LY.3","price":438.14,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 24+ pieces","offer_id":56127575982412,"sku":"20LY.3","price":415.08,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-20LY-20N0-SF_f4284d75-0138-4e18-a4a3-9a6c4ea15f67.jpg?v=1766408698"},{"product_id":"poloxamer-188-20n0-20n0","title":"Poloxamer 188, 100 g, plastic","description":"\u003cp\u003ePoloxamer 188 is a laboratory detergent material used in biochemistry and life-science applications. It is identified by CAS number 9003-11-6 and Manufacturer data list a flash point of 260 °C. The material is offered by Carl ROTH within detergent ranges serving biochemistry workflows where this established poloxamer grade is specified. quantity suits bench-scale preparation without unnecessary bulk, while the plastic packaging supports straightforward handling and storage in standard laboratory settings. Package weight is 0,126 kg. Laboratories select Poloxamer 188 when protocols call for this CAS-linked detergent component in reproducible ordering and documentation. Positioned under life-science biochemistry detergents, the product provides a clearly labelled pack for research and quality-control environments that require defined starting materials. Use wherever Poloxamer 188 is indicated in buffer preparation, sample treatment or related detergent steps, relying on the stated CAS identity and flash-point information for internal material control and safety assessment.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/protein-biology-and-western-blot\"\u003eProtein biology \u0026amp; Western blot\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: white to off-white powder or flakes\u003c\/li\u003e\n\u003cli\u003eHeavy metals: ≤20 ppm\u003c\/li\u003e\n\u003cli\u003eCAS number: 9003-11-6\u003c\/li\u003e\n\u003cli\u003ePack sizes: 100 g, 500 g, 1 kg\u003c\/li\u003e\n\u003cli\u003eFlash point: 260 °C\u003c\/li\u003e\n\u003cli\u003eWeight: 0,126 kg\u003c\/li\u003e\n\u003cli\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-20N0-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMTI2NnxhcHBsaWNhdGlvbi9wZGZ8YURVMEwyZzBOeTg1TWpVME5UZ3lNRGt4T0RBMkwxTlFSVnBmTWpCT01GOUZUaTV3WkdZfGM0NWYzNTMyYTdiZTZlNjMyZGFmZjgzZmI5NWQwOWM0ZDU5ZmViZTVlOWY1NzgyMDU1NzA2MjFiZjdjMTUyNTg\" 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-20N0-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzczODd8YXBwbGljYXRpb24vcGRmfGFETmtMMmhsWmk4NU1qQTJNemc1TmpZNU9URTRMMU5FUWw4eU1FNHdYMFJGWDBWT0xuQmtaZ3w0NzNmNWI4M2U1YmRjMDAxZTU5MjAxZGJmYTE4ZTNkMzc2NWI1OTIxMDQ0MGY1MzU1NDY2YzViZjA0NDNlY2Uw\" 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":"100 g \/ 1 piece","offer_id":56127576015180,"sku":"20N0.1","price":44.65,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56127576047948,"sku":"20N0.1","price":42.42,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56127576080716,"sku":"20N0.1","price":40.19,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 1 piece","offer_id":56127576113484,"sku":"20N0.2","price":177.4,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 6+ pieces","offer_id":56127576146252,"sku":"20N0.2","price":168.53,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 24+ pieces","offer_id":56127576179020,"sku":"20N0.2","price":159.66,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 1 piece","offer_id":56127576211788,"sku":"20N0.3","price":317.15,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 6+ pieces","offer_id":56127576244556,"sku":"20N0.3","price":301.29,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 24+ pieces","offer_id":56127576277324,"sku":"20N0.3","price":285.44,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-20LY-20N0-SF_477061df-c4ac-4ffd-a79f-9e6fc3a829aa.jpg?v=1766408699"},{"product_id":"aebsf-hydrochloride-2931","title":"AEBSF hydrochloride, min. 97 %, for biochemistry, 25 mg, plastic","description":"\u003cp\u003eAEBSF hydrochloride is a serine protease inhibitor supplied at min. 97 % purity for biochemistry applications. Identified by CAS number 30827-99-7, it has the empirical formula C₈H₁₀FNO₂S · HCl and a molar mass of 239,69 g\/mol. This reagent is widely used in life-science workflows where controlled inhibition of serine proteases is required during sample preparation, protein isolation, or enzymatic studies. The material is Prepared for biochemistry use, AEBSF hydrochloride from manufacturer Carl ROTH supports reproducible experimental design in research and analytical laboratories. Its defined chemical identity and stated minimum purity help laboratories maintain consistent inhibitor performance across parallel preparations. Suitable for inclusion in inhibitor cocktails or standalone protease-control steps, this grade is intended for professional laboratory handling under appropriate safety procedures.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/protein-biology-and-western-blot\"\u003eProtein biology \u0026amp; Western blot\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay (HPLC): ≥97 %\u003c\/li\u003e\n\u003cli\u003eNo protected amines: complies\u003c\/li\u003e\n\u003cli\u003eSolubility (20 % in H2O): clear, colourless\u003c\/li\u003e\n\u003cli\u003eCAS number: 30827-99-7\u003c\/li\u003e\n\u003cli\u003ePack sizes: 25 mg, 100 mg, 500 mg\u003c\/li\u003e\n\u003cli\u003ePurity: min. 97 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₈H₁₀FNO₂S · HCl\u003c\/li\u003e\n\u003cli\u003eMolar mass: 239,69 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-2931-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNDAzOHxhcHBsaWNhdGlvbi9wZGZ8YURrMEwyaGtOaTg1TWpjek5ETTFPVFEzTURNNEwxTlFSVnBmTWprek1WOUZUaTV3WkdZfGZlYjU2ZTIzOGE4MDA2NThlNzU2NzFkNmIxOTIyYWY3N2M0MzJhNzBhZjJkYTZmNjllM2JkYjZkNWIyZjJmMjg\" 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-2931-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzMDc4NjJ8YXBwbGljYXRpb24vcGRmfGFHRXhMMmd4Tnk4NU1qQTJOalU1TVRVek9UVXdMMU5FUWw4eU9UTXhYMFJGWDBWT0xuQmtaZ3w5NjEyYjBiMjcwZTljM2JkZGE0YmM3Y2VjZTk3MmQ0N2U5NmQyNmM0ODA0Nzg2Njg0N2M3Nzc2YmM1YzM2MDBh\" 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 mg \/ 1 piece","offer_id":56131043459404,"sku":"2931.1","price":27.85,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 6+ pieces","offer_id":56131043492172,"sku":"2931.1","price":26.46,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 24+ pieces","offer_id":56131043524940,"sku":"2931.1","price":25.07,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 1 piece","offer_id":56131043557708,"sku":"2931.2","price":60.1,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 6+ pieces","offer_id":56131043590476,"sku":"2931.2","price":57.1,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 24+ pieces","offer_id":56131043623244,"sku":"2931.2","price":54.09,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 1 piece","offer_id":56131043656012,"sku":"2931.3","price":241.9,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 6+ pieces","offer_id":56131043688780,"sku":"2931.3","price":229.81,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 24+ pieces","offer_id":56131043721548,"sku":"2931.3","price":217.71,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/2931-1000Wx1000H_51ad634a-b240-415e-9cc0-5af7ce891010.jpg?v=1766415320"},{"product_id":"egta-3054","title":"EGTA, min. 99 %, p.a., 10 g, plastic","description":"\u003cp\u003eEGTA is a selective chelating agent supplied at minimum 99 % purity, p.a. grade, with CAS number 67-42-5 and empirical formula C₁₄H₂₄N₂O₁₀. The molar mass is 380,35 g\/mol and the EC number is 200-651-2. EGTA from manufacturer Carl ROTH supports life-science laboratories that need a high-purity calcium chelator for controlled metal-ion conditions. Its p.a. specification suits analytical and research protocols in which free Ca²⁺ levels must be tightly managed. Users can incorporate the solid into established biochemical workflows for metal buffering, sample treatment and experiments that depend on selective divalent-cation sequestration.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/protein-biology-and-western-blot\"\u003eProtein biology \u0026amp; Western blot\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: white, crystalline powder\u003c\/li\u003e\n\u003cli\u003eAssay (titr.): ≥99,0 %\u003c\/li\u003e\n\u003cli\u003epH value (saturated sol.): 2,6-3,0\u003c\/li\u003e\n\u003cli\u003eLoss on drying: ≤2,0 %\u003c\/li\u003e\n\u003cli\u003eIron (Fe): ≤0,001 %\u003c\/li\u003e\n\u003cli\u003eHeavy metals: ≤0,001 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 67-42-5\u003c\/li\u003e\n\u003cli\u003ePack sizes: 10 g, 50 g, 100 g\u003c\/li\u003e\n\u003cli\u003eEG nr.: 200-651-2\u003c\/li\u003e\n\u003cli\u003ePurity: min. 99 %, p.a.\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₁₄H₂₄N₂O₁₀\u003c\/li\u003e\n\u003cli\u003eMolar mass: 380,35 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-3054-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMzQ4OHxhcHBsaWNhdGlvbi9wZGZ8YUdFd0wyZzNZeTg1TWpVME56ZzVNalV4TVRBeUwxTlFSVnBmTXpBMU5GOUZUaTV3WkdZfDNhNzIxNWViZWFiYTA2MGUxZjY5OWI2NTFiOGFmMmRmMTBmZTcwMWEzNWIyZmIzYzA1ODgzY2Y0ZWIzZjE2MTA\" 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-3054-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDAzNDR8YXBwbGljYXRpb24vcGRmfGFHRmlMMmd6WkM4NU1qQTJOall6TVRnME5ERTBMMU5FUWw4ek1EVTBYMFJGWDBWT0xuQmtaZ3xlYjk5MzdmZGE1NDYzOGFiODZlMGFkZTkyZTk4YjE4MzE2NDQ2MzQ5YjVjNGFlOTkxNGZkZDNhNDY0YzdhNzM0\" 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":56148397031756,"sku":"3054.1","price":46.15,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 6+ pieces","offer_id":56148397064524,"sku":"3054.1","price":43.84,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 24+ pieces","offer_id":56148397097292,"sku":"3054.1","price":41.54,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 1 piece","offer_id":56148397130060,"sku":"3054.2","price":177.4,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56148397162828,"sku":"3054.2","price":168.53,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56148397195596,"sku":"3054.2","price":159.66,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 1 piece","offer_id":56148397228364,"sku":"3054.3","price":317.15,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56148397261132,"sku":"3054.3","price":301.29,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56148397293900,"sku":"3054.3","price":285.44,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/3054-SF-1000Wx1000H.jpg?v=1766431863"},{"product_id":"succinic-acid-disodium-salt-hexahydrate-3195","title":"Succinic acid disodium salt hexahydrate, min. 98 %, for biochemistry, 100 g","description":"\u003cp\u003eSuccinic acid disodium salt hexahydrate is a biochemistry-grade buffer salt offered at min. 98 % purity for life-science and analytical laboratory use. Identified by CAS number 6106-21-4 and EG nr. 205-778-7, it has the empirical formula C₄H₄O₄Na₂ · 6 H₂O, a molar mass of 270,15 g\/mol, and a density of 0,556 g\/cm³. The flash point is 103 °C. As the disodium hexahydrate form of succinic acid, it is commonly applied in biological buffer reagent preparation, medium adjustment, and biochemical workflow support where a defined organic salt is required. The product is Sourced from manufacturer Carl ROTH, it serves research and quality environments that specify succinate-based systems. Clear identity data and biochemistry orientation help laboratories integrate the salt into standardized preparation protocols with consistent documentation of composition and physical properties.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/protein-biology-and-western-blot\"\u003eProtein biology \u0026amp; Western blot\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay (dry substance): ≥98.0 %\u003c\/li\u003e\n\u003cli\u003eLoss on drying (130 °C, 2h): 37.0 - 41.0 %\u003c\/li\u003e\n\u003cli\u003eChloride (Cl): ≤0.01 %\u003c\/li\u003e\n\u003cli\u003eSulphate (SO4): ≤0.1 %\u003c\/li\u003e\n\u003cli\u003eIron (Fe): ≤0.005 %\u003c\/li\u003e\n\u003cli\u003eHeavy metals (as Pb): ≤0.01 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 6106-21-4\u003c\/li\u003e\n\u003cli\u003ePack sizes: 100 g, 500 g, 1 kg, 2.5 kg, 10 kg\u003c\/li\u003e\n\u003cli\u003eEG nr.: 205-778-7\u003c\/li\u003e\n\u003cli\u003ePurity: min. 98 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₄H₄O₄Na₂ · 6 H₂O\u003c\/li\u003e\n\u003cli\u003eMolar mass: 270,15 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-3195-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNTU2N3xhcHBsaWNhdGlvbi9wZGZ8YUdRNEwyaGhZeTg1TWpVME9EQXlOVEl5TVRReUwxTlFSVnBmTXpFNU5WOUZUaTV3WkdZfDgwMjM2ZWMyZDVkODM0ZDczZjNjMzdhZDVlM2U3OTMyNGYyZmY0ZTM3NTQ3YjdjMzI5MWU0MGJjMjVkMDhlZTU\" 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-3195-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDQ3NTB8YXBwbGljYXRpb24vcGRmfGFEZGtMMmd4T0M4NU1qQTJOalkzTWpFME9EYzRMMU5FUWw4ek1UazFYMFJGWDBWT0xuQmtaZ3xkZDUyOGEyN2E0ODc2ZDExMDkxMzY0YmVkZWZhYzU0NzY1MTgxNzUyNzUyN2JjZjczY2FmNGUwMGFlMjA4OGE5\" 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":"100 g \/ 1 piece","offer_id":56148861780300,"sku":"3195.1","price":26.8,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56148861813068,"sku":"3195.1","price":25.46,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56148861845836,"sku":"3195.1","price":24.12,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 1 piece","offer_id":56148861878604,"sku":"3195.2","price":59.05,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 6+ pieces","offer_id":56148861911372,"sku":"3195.2","price":56.1,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 24+ pieces","offer_id":56148861944140,"sku":"3195.2","price":53.15,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 1 piece","offer_id":56148861976908,"sku":"3195.3","price":106.45,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 6+ pieces","offer_id":56148862009676,"sku":"3195.3","price":101.13,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 24+ pieces","offer_id":56148862042444,"sku":"3195.3","price":95.81,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 1 piece","offer_id":56148862075212,"sku":"3195.4","price":209.65,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 6+ pieces","offer_id":56148862107980,"sku":"3195.4","price":199.17,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 24+ pieces","offer_id":56148862140748,"sku":"3195.4","price":188.69,"currency_code":"EUR","in_stock":true},{"title":"10 kg \/ 1 piece","offer_id":56148862173516,"sku":"3195.5","price":654.7,"currency_code":"EUR","in_stock":true},{"title":"10 kg \/ 6+ pieces","offer_id":56148862206284,"sku":"3195.5","price":621.97,"currency_code":"EUR","in_stock":true},{"title":"10 kg \/ 24+ pieces","offer_id":56148862239052,"sku":"3195.5","price":589.23,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/3195-SF-1000Wx1000H_1bd831ca-4000-4535-a6df-f5035b926655.jpg?v=1766433180"},{"product_id":"coelenterazine-4094","title":"Coelenterazine, min. 95 %, for biochemistry, 1 mg, glass","description":"\u003cp\u003eCoelenterazine is a bioluminescent imidazopyrazinone substrate offered at min. 95 % for biochemistry. It is registered under CAS number 55779-48-1 with empirical formula C₂₆H₂₁N₃O₃ and a molar mass of 423,48 g\/mol. The molecule is widely applied as a luciferin analogue in luciferase-based reporter systems, calcium-sensitive photoprotein work and related luminescence assays where a defined coelenterazine core is required. This variant is The stated minimum purity supports consistent light-output studies in cell biology, biochemistry and screening environments. Laboratories specifying coelenterazine for Renilla, Gaussia or aequorin-type systems benefit from clear CAS identity, formula and molar-mass data for protocol documentation. Product from manufacturer Carl ROTH is intended for biochemistry use and supplied in a compact glass format that protects small solid charges during storage and weighing.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/protein-biology-and-western-blot\"\u003eProtein biology \u0026amp; Western blot\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay (TLC): ≥95 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 55779-48-1\u003c\/li\u003e\n\u003cli\u003ePack sizes: 1 mg, 2.5 mg\u003c\/li\u003e\n\u003cli\u003ePurity: min. 95 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₂₆H₂₁N₃O₃\u003c\/li\u003e\n\u003cli\u003eMolar mass: 423,48 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-4094-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMzAzMHxhcHBsaWNhdGlvbi9wZGZ8YUdNeEwyaGhPUzg1TWpVME9EWTRORGcwTVRJMkwxTlFSVnBmTkRBNU5GOUZUaTV3WkdZfDhmNmFhNjg3MTdkNjE3YTZhNzM1NjFkYzNkZDAxNDcxNjFkMDdkNmQxODM4NjRhYTFlNmI3YTMwMGU5NTIzNjQ\" 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-4094-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzc4MzV8YXBwbGljYXRpb24vcGRmfGFHUTRMMmcyWkM4NU1qQTJOamczTlRrMk5UYzBMMU5FUWw4ME1EazBYMFJGWDBWT0xuQmtaZ3w2N2JmYTVjNTIyZTljNTYzOGRmNDE5Y2NhMTZmNDM2ZDg4NThjM2U0YmM2NjkzN2Q2N2YwNjJhMmY5NTc0ZTcx\" 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":"1 mg \/ 1 piece","offer_id":56157846733132,"sku":"4094.3","price":83.35,"currency_code":"EUR","in_stock":true},{"title":"1 mg \/ 6+ pieces","offer_id":56157846765900,"sku":"4094.3","price":79.18,"currency_code":"EUR","in_stock":true},{"title":"1 mg \/ 24+ pieces","offer_id":56157846798668,"sku":"4094.3","price":75.02,"currency_code":"EUR","in_stock":true},{"title":"2.5 mg \/ 1 piece","offer_id":56157846831436,"sku":"4094.4","price":158.6,"currency_code":"EUR","in_stock":true},{"title":"2.5 mg \/ 6+ pieces","offer_id":56157846864204,"sku":"4094.4","price":150.67,"currency_code":"EUR","in_stock":true},{"title":"2.5 mg \/ 24+ pieces","offer_id":56157846896972,"sku":"4094.4","price":142.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/4094-SF-1000Wx1000H.jpg?v=1766439313"},{"product_id":"3-3-5-5-tetramethylbenzidine-4107","title":"3,3',5,5'-Tetramethylbenzidine, dihydrochloride, min. 99 %, biochemistry, 500 mg","description":"\u003cp\u003e3,3',5,5'-Tetramethylbenzidine dihydrochloride is a high-purity biochemistry reagent supplied at min. 99 %. It is registered under CAS number 207738-08-7 with empirical formula C₁₆H₂₀N₂ · 2 HCl and a molar mass of 313,27 g\/mol. The dihydrochloride salt form is widely used as a chromogenic substrate in peroxidase-based assays and related biochemical detection methods. EG number 264-769-6 supports regulatory and inventory identification alongside the CAS entry. From manufacturer Carl ROTH, the material is positioned for biochemistry applications that demand a defined TMB dihydrochloride grade with documented purity. Clear molecular data help laboratories verify identity before preparing working solutions.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/protein-biology-and-western-blot\"\u003eProtein biology \u0026amp; Western blot\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay (titr.): ≥99 %\u003c\/li\u003e\n\u003cli\u003eSolution (1 % in methanol): colourless to yellow-green\u003c\/li\u003e\n\u003cli\u003eWater (KF): ≤5 %\u003c\/li\u003e\n\u003cli\u003eSulphated ash: ≤0.1 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 207738-08-7\u003c\/li\u003e\n\u003cli\u003ePack sizes: 500 mg, 1 g\u003c\/li\u003e\n\u003cli\u003eEG nr.: 264-769-6\u003c\/li\u003e\n\u003cli\u003ePurity: min. 99 %\u003c\/li\u003e\n\u003cli\u003eGrade: biochemistry\u003c\/li\u003e\n\u003cli\u003eMolar mass: 313,27 g\/mol\u003c\/li\u003e\n\u003cli\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-4107-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNDQwMHxhcHBsaWNhdGlvbi9wZGZ8YURoaUwyaG1ZUzg1TWpVME9EWTVNRFF4TVRneUwxTlFSVnBmTkRFd04xOUZUaTV3WkdZfGVkOGQ5YzRlMzZmZGZhZWIzZTYyYWNhOWQ0Y2I0NGM3ZTAxNjEwMDA2NDE1ODk4OTE2ZGY2ZmEzODk1ZWZiMDM\" 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-4107-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDQwMjB8YXBwbGljYXRpb24vcGRmfGFHWTFMMmd6Tnk4NU1qWTBPVGN6T0RRd05ERTBMMU5FUWw4ME1UQTNYMFJGWDBWT0xuQmtaZ3w4YTY3MDQ1MGQ3MzE1NTI4MGFhMDAwN2Q0MDExMGYwNGY1MzNjNjdkOWYzODYwNmEyZDI1M2UyZjcxM2VlODky\" 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":"500 mg \/ 1 piece","offer_id":56157848830284,"sku":"4107.1","price":55.8,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 6+ pieces","offer_id":56157848863052,"sku":"4107.1","price":53.01,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 24+ pieces","offer_id":56157848895820,"sku":"4107.1","price":50.22,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 1 piece","offer_id":56157848928588,"sku":"4107.2","price":94.5,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 6+ pieces","offer_id":56157848961356,"sku":"4107.2","price":89.78,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 24+ pieces","offer_id":56157848994124,"sku":"4107.2","price":85.05,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/4107-SF-1000Wx1000H.jpg?v=1766439317"},{"product_id":"n-dodecyl-beta-d-glucopyranoside-4129","title":"n-Dodecyl-beta-D-glucopyranoside, for biochemistry, 500 mg, glass","description":"\u003cp\u003en-Dodecyl-beta-D-glucopyranoside is a non-ionic alkyl glucoside detergent intended for biochemistry. It is identified by CAS number 59122-55-3 and EG number 261-614-4, with the empirical formula C₁₈H₃₆O₆ and a molar mass of 348,48 g\/mol. Supplied as a 500 mg glass pack, the reagent supports membrane-protein and mild-solubilisation work where a defined dodecyl glucopyranoside is preferred. Its sugar-based headgroup and C₁₂ alkyl chain make it a familiar choice in life-science detergent panels. The product is offered from manufacturer Carl ROTH in a compact glass unit suited to small-scale preparation of stock solutions and assay buffers. Laboratories can rely on the stated molecular mass and identity data when calculating critical micelle concentrations or comparing glycoside detergents. This biochemistry-grade material is practical for research groups that need a clearly specified n-dodecyl-β-D-glucopyranoside without excess bulk packaging.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/protein-biology-and-western-blot\"\u003eProtein biology \u0026amp; Western blot\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSolution (1 % in methanol): colourless, clear\u003c\/li\u003e\n\u003cli\u003eWater (KF): ≤2 %\u003c\/li\u003e\n\u003cli\u003eSpecific rotation [α]20D (c=1 in methanol, after 24 h): -25° ±2°\u003c\/li\u003e\n\u003cli\u003eCAS number: 59122-55-3\u003c\/li\u003e\n\u003cli\u003ePack size: 500 mg glass\u003c\/li\u003e\n\u003cli\u003eEG nr.: 261-614-4\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₁₈H₃₆O₆\u003c\/li\u003e\n\u003cli\u003eMolar mass: 348,48 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-4129-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNTgyN3xhcHBsaWNhdGlvbi9wZGZ8YURVd0wyaGxZeTg1TWpVME9EWTVORGs1T1RNMEwxTlFSVnBmTkRFeU9WOUZUaTV3WkdZfDc0ODBmM2NjYTc4NWJkNDk2NDkyNGVjOGU4OTlhMjgzMzA0Y2JlYzUwMDYzNTcyNWZlOTEyMzE4ZDk1NDY0ZDA\" 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-4129-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDYwNjF8YXBwbGljYXRpb24vcGRmfGFEVmxMMmd3T1M4NU1qQTJOamc0T1RjeU9ETXdMMU5FUWw4ME1USTVYMFJGWDBWT0xuQmtaZ3w5Njg2ZjU1YWVlOTliNTc4OWM5ODIyMjg1ODQwMDRmNGY4OTc2NWU5ZGQ1ZjczZWNhYTUwZTgxNDFmMmE1OTRm\" 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 mg \/ 1 piece","offer_id":56157853417804,"sku":"4129.1","price":155.9,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 6+ pieces","offer_id":56157853450572,"sku":"4129.1","price":148.11,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 24+ pieces","offer_id":56157853483340,"sku":"4129.1","price":140.31,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/4129-SF-1000Wx1000H.jpg?v=1766439326"},{"product_id":"n-octyl-beta-d-thioglucopyranoside-4139","title":"n-Octyl-beta-D-thioglucopyranoside, min. 95 %, for biochemistry, 1 g, glass","description":"\u003cp\u003en-Octyl-beta-D-thioglucopyranoside is a thioglycoside detergent supplied at min. 95 % purity for biochemistry. It is registered under CAS number 85618-21-9, with the empirical formula C₁₄H₂₈O₅S and a molar mass of 308,44 g\/mol. provides a practical quantity for membrane-protein solubilisation, crystallisation screens and comparative detergent studies that favour an octyl thioglucoside headgroup. Relative to ordinary glucosides, the thio linkage offers a distinct chemical profile while retaining the mild non-ionic character valued in structural biology. This material is available from manufacturer Carl ROTH as a clearly labelled biochemistry grade. Documented purity, molecular formula and molar mass support accurate stock preparation and method transfer between laboratories. Choose this n-octyl-β-D-thioglucopyranoside when protocols call for a min. 95 % thioglucopyranoside detergent in a compact glass unit suitable for research-scale work.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/protein-biology-and-western-blot\"\u003eProtein biology \u0026amp; Western blot\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay (H-NMR): ≥95 %\u003c\/li\u003e\n\u003cli\u003eWater (KF): ≤4 %\u003c\/li\u003e\n\u003cli\u003eSpec. rotation [α]20D (c=1 in ethanol): -51° to -47°\u003c\/li\u003e\n\u003cli\u003eCAS number: 85618-21-9\u003c\/li\u003e\n\u003cli\u003ePack sizes: 1 g, 5 g, 500 mg\u003c\/li\u003e\n\u003cli\u003ePurity: min. 95 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₁₄H₂₈O₅S\u003c\/li\u003e\n\u003cli\u003eMolar mass: 308,44 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-4139-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNjgzMHxhcHBsaWNhdGlvbi9wZGZ8YUdRM0wyaGxOUzg1TWpVME9EWTVOall6TnpjMEwxTlFSVnBmTkRFek9WOUZUaTV3WkdZfGIxMTY1NGFiYzYwOGMxN2Y4MGQwZDk2Nzc0OGMzYjQ3ZTk0MmViZmMzYWFiMGJhY2ZiMTRhN2FmNWRjMWJlNjI\" 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-4139-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzg1OTZ8YXBwbGljYXRpb24vcGRmfGFHUTRMMmcxWVM4NU1qQTJOamc1TWpNME9UYzBMMU5FUWw4ME1UTTVYMFJGWDBWT0xuQmtaZ3w4NTIzOThmNDhhNWFjMTdjNzYzMjAzYjhmNDI0MmRhN2U3ZTEyN2RmZGIzNzYwOTE2OTU4ZTMzNmM1Njk4ZGQ5\" 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 mg \/ 1 piece","offer_id":56157853843788,"sku":"4139.3","price":55.4,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 6+ pieces","offer_id":56157853876556,"sku":"4139.3","price":52.63,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 24+ pieces","offer_id":56157853909324,"sku":"4139.3","price":49.86,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 1 piece","offer_id":56157853942092,"sku":"4139.1","price":84.4,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 6+ pieces","offer_id":56157853974860,"sku":"4139.1","price":80.18,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 24+ pieces","offer_id":56157854007628,"sku":"4139.1","price":75.96,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 1 piece","offer_id":56157854040396,"sku":"4139.2","price":353.7,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 6+ pieces","offer_id":56157854073164,"sku":"4139.2","price":336.02,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 24+ pieces","offer_id":56157854105932,"sku":"4139.2","price":318.33,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/4139-SF-1000Wx1000H.jpg?v=1766439327"},{"product_id":"4-nitrophenyl-phosphate-disodium-salt-4165","title":"4-Nitrophenyl phosphate disodium salt hexahydrate, 2.5 g, \u003e=99 %","description":"\u003cp\u003e4-Nitrophenyl phosphate disodium salt hexahydrate is a biochemistry substrate supplied at min. 99 % purity. It has the empirical formula C₆H₄NNa₂O₆P · 6 H₂O, a molar mass of 371,12 g\/mol, CAS number 4264-83-9 and EG number 224-246-5. The defined purity and identity data support reproducible preparation of assay buffers and substrate solutions in life-science laboratories. Offered from manufacturer Carl ROTH for biochemistry applications, the material fits substrate inventories for routine enzymatic testing, method development and teaching or research protocols. Clear CAS, formula and molar-mass information facilitate documentation, weighing and integration into standard laboratory workflows for biochemical substrates.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/protein-biology-and-western-blot\"\u003eProtein biology \u0026amp; Western blot\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: off-white to light-yellow crystalline powder\u003c\/li\u003e\n\u003cli\u003eAssay (HPLC): ≥99.0 %\u003c\/li\u003e\n\u003cli\u003eWater: 27.0-31.5 %\u003c\/li\u003e\n\u003cli\u003epH value (5 % in water): 8.0-10.5\u003c\/li\u003e\n\u003cli\u003eCAS number: 4264-83-9\u003c\/li\u003e\n\u003cli\u003ePack sizes: 2.5 g, 100 g, 25 g\u003c\/li\u003e\n\u003cli\u003eEG nr.: 224-246-5\u003c\/li\u003e\n\u003cli\u003ePurity: min. 99 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₆H₄NNa₂O₆P · 6 H₂O\u003c\/li\u003e\n\u003cli\u003eMolar mass: 371,12 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-4165-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNDcxOHxhcHBsaWNhdGlvbi9wZGZ8YURGa0wyZ3laUzg1TWpVME9EY3dOVFE0TlRFd0wxTlFSVnBmTkRFMk5WOUZUaTV3WkdZfDk0NDgzZGU2Y2MwOGNjNDkyM2MwMWQxYjdkYTM0MDYyMTFkNzQ5OGMyYTUwZDY2MDYyMjIyMzQ1NDBmYmI4NTM\" 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-4165-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDA4MTB8YXBwbGljYXRpb24vcGRmfGFESmhMMmc0TUM4NU1qQTJOamt3TmpFeE1qTXdMMU5FUWw4ME1UWTFYMFJGWDBWT0xuQmtaZ3w4NzYzNmEyNDhmZDc3ODNmZDBmYWNkYTM3ZTBiM2RkMGQ1YTFhNTkyODk3NWY1NWMyYjdkZjA2NDNkZjJlMWZj\" 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":"2.5 g \/ 1 piece","offer_id":56157858005324,"sku":"4165.1","price":21.0,"currency_code":"EUR","in_stock":true},{"title":"2.5 g \/ 6+ pieces","offer_id":56157858038092,"sku":"4165.1","price":19.95,"currency_code":"EUR","in_stock":true},{"title":"2.5 g \/ 24+ pieces","offer_id":56157858070860,"sku":"4165.1","price":18.9,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 1 piece","offer_id":56157858103628,"sku":"4165.9","price":90.2,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 6+ pieces","offer_id":56157858136396,"sku":"4165.9","price":85.69,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 24+ pieces","offer_id":56157858169164,"sku":"4165.9","price":81.18,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 1 piece","offer_id":56157858201932,"sku":"4165.7","price":246.2,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56157858234700,"sku":"4165.7","price":233.89,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56157858267468,"sku":"4165.7","price":221.58,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/4165-SF-1000Wx1000H.jpg?v=1766439338"},{"product_id":"2-mercaptoethanol-4227","title":"2-Mercaptoethanol, min. 99 %, p.a., 250 ml, glass","description":"\u003cp\u003e2-Mercaptoethanol is a p.a. grade thiol reagent with a minimum assay of 99 %, CAS number 60-24-2 and empirical formula C₂H₆OS. It presents a molar mass of 78,13 g\/mol, density of 1,12 g\/cm³, flash point of 68,3 °C and boiling point of 155,8 °C, supporting reproducible use in protein chemistry workflows. The p.a. specification suits life-science and analytical laboratories that need a high-purity mercaptan for sample preparation and buffer systems. Material from manufacturer Carl ROTH carries EG number 200-464-6 and UN number 2966 for transport and regulatory identification. Physical data including density and boiling point assist method transfer and safety assessment. Handle as a reactive organic sulfur compound in accordance with laboratory procedures and the product safety documentation.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/protein-biology-and-western-blot\"\u003eProtein biology \u0026amp; Western blot\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: colourless to slightly pink liquid\u003c\/li\u003e\n\u003cli\u003eAssay: ≥99 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 60-24-2\u003c\/li\u003e\n\u003cli\u003ePack sizes: 250 ml, 1 l, 100 ml\u003c\/li\u003e\n\u003cli\u003eEG nr.: 200-464-6\u003c\/li\u003e\n\u003cli\u003ePurity: min. 99 %, p.a.\u003c\/li\u003e\n\u003cli\u003eMolar mass: 78,13 g\/mol\u003c\/li\u003e\n\u003cli\u003eDensity: 1,12 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-4227-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjkxM3xhcHBsaWNhdGlvbi9wZGZ8YUdOaUwyZzFNaTg1TWpVNU9UTTFNems1T1RZMkwxTlFSVnBmTkRJeU4xOUZUaTV3WkdZfGVmOTdkNzQ1MDBhNmNmODkwNzVhNTAxZjc3ZmUzMTRkZGY2MzRiOTc2ZWExNzQyMjAyYTEzZGRmOTE4MThjZTQ\" 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-4227-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzNzcxNTF8YXBwbGljYXRpb24vcGRmfGFEUXlMMmhsT1M4NU1qQTJOamswTVRneU9UUXlMMU5FUWw4ME1qSTNYMFJGWDBWT0xuQmtaZ3w1Y2JjYjIzMjhkNmNlY2I0OTdmMDQ4MWM5NWExZWViN2I2ZDU3MTEwYmVjZmRiZTkyMTE2MDFkYzczMjNkYjI3\" 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":"100 ml \/ 1 piece","offer_id":56157868163404,"sku":"4227.3","price":20.35,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56157868196172,"sku":"4227.3","price":19.33,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56157868228940,"sku":"4227.3","price":18.32,"currency_code":"EUR","in_stock":true},{"title":"250 ml \/ 1 piece","offer_id":56157868261708,"sku":"4227.1","price":30.65,"currency_code":"EUR","in_stock":true},{"title":"250 ml \/ 6+ pieces","offer_id":56157868294476,"sku":"4227.1","price":29.12,"currency_code":"EUR","in_stock":true},{"title":"250 ml \/ 24+ pieces","offer_id":56157868327244,"sku":"4227.1","price":27.59,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 1 piece","offer_id":56157868360012,"sku":"4227.2","price":70.45,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 6+ pieces","offer_id":56157868392780,"sku":"4227.2","price":66.93,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 24+ pieces","offer_id":56157868425548,"sku":"4227.2","price":63.41,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/4227-SF-1000Wx1000H.jpg?v=1766439369"},{"product_id":"p-nitrotetrazolium-blue-chloride-4421","title":"p-Nitrotetrazolium blue chloride, min. 98 %, p.a., 100 mg, glass","description":"\u003cp\u003ep-Nitrotetrazolium blue chloride is a tetrazolium salt reagent supplied at min. 98 % purity in p.a. quality for biochemical and life-science work. It is registered under CAS number 298-83-9 and EG number 206-067-4, with the empirical formula C₄₀H₃₀Cl₂N₁₀O₆ and a molar mass of 817,65 g\/mol. This chromogenic substrate is widely applied in enzyme assays, dehydrogenase activity tests and related biochemical detection formats where formazan formation provides a clear readout. The product is Its defined assay and molecular identity support reproducible substrate preparation in research and analytical biochemistry. The small unit size is practical for method development, screening and controlled reagent consumption. Store and handle according to the stated cold-storage requirement and standard laboratory safety procedures, consulting the safety data sheet before use.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/protein-biology-and-western-blot\"\u003eProtein biology \u0026amp; Western blot\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay (HPLC): ≥98 %\u003c\/li\u003e\n\u003cli\u003eWater (KF): ≤5.0 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 298-83-9\u003c\/li\u003e\n\u003cli\u003ePack sizes: 100 mg, 500 mg, 1 g, 5 g\u003c\/li\u003e\n\u003cli\u003ePurity: min. 98 %, p.a.\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₄₀H₃₀Cl₂N₁₀O₆\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-4421-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMzY3NnxhcHBsaWNhdGlvbi9wZGZ8YURjMUwyZzBOaTg1TWpVME9EYzFOemt4TXprd0wxTlFSVnBmTkRReU1WOUZUaTV3WkdZfDYwNzNjNzRjZDUyOTVkZGUxN2QwMDU5YjhiMmY3Mzc1NGUzNzAzMTRlYzg4NjA0NzM4OWVjNjRlYjQxM2MyZGY\" 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-4421-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDEwMzl8YXBwbGljYXRpb24vcGRmfGFEazNMMmhqWVM4NU1qQTJOams1TlRnNU5qWXlMMU5FUWw4ME5ESXhYMFJGWDBWT0xuQmtaZ3wxOWMzNWQyODFkYzczY2FlODU1NDQ2Y2U2MjU1ZmM4ODgyMjcyMjQxMDAyZDJiYzBjNGFjNzE0MzExNTEzN2Jl\" 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":"100 mg \/ 1 piece","offer_id":56165149344076,"sku":"4421.1","price":24.2,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 6+ pieces","offer_id":56165149376844,"sku":"4421.1","price":22.99,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 24+ pieces","offer_id":56165149409612,"sku":"4421.1","price":21.78,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 1 piece","offer_id":56165149442380,"sku":"4421.2","price":64.4,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 6+ pieces","offer_id":56165149475148,"sku":"4421.2","price":61.18,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 24+ pieces","offer_id":56165149507916,"sku":"4421.2","price":57.96,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 1 piece","offer_id":56165149540684,"sku":"4421.3","price":120.95,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 6+ pieces","offer_id":56165149573452,"sku":"4421.3","price":114.9,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 24+ pieces","offer_id":56165149606220,"sku":"4421.3","price":108.86,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 1 piece","offer_id":56165149638988,"sku":"4421.4","price":424.65,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 6+ pieces","offer_id":56165149671756,"sku":"4421.4","price":403.42,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 24+ pieces","offer_id":56165149704524,"sku":"4421.4","price":382.19,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/4421-SF-1000Wx1000H_97e7ee95-c7c4-4709-899f-e45edd25bf98.jpg?v=1766439480"},{"product_id":"triethanolamine-6300","title":"Triethanolamine, min. 99 %, for synthesis, 1 l, plastic","description":"\u003cp\u003eTriethanolamine is an organic amino alcohol of minimum 99 % purity for synthesis, with empirical formula C₆H₁₅NO₃ and CAS number 102-71-6. The molar mass is 149,19 g\/mol and the density is 1,12 g\/cm³; the boiling point is 360 °C and the flash point is 190 °C. This grade is EG number 203-049-8 identifies the substance under European inventory listing. Triethanolamine from manufacturer Carl ROTH is positioned for use where a high-assay liquid reagent is required in preparative and synthetic workflows, including contexts linked to biological buffer reagent categories. Physical data such as density and thermal properties support handling and process planning in the laboratory. The material is offered as a defined synthesis-quality product so that laboratories can match purity and pack format to their protocols without ambiguity regarding identity or key physicochemical parameters.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/protein-biology-and-western-blot\"\u003eProtein biology \u0026amp; Western blot\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay (GC): ≥99 %\u003c\/li\u003e\n\u003cli\u003eWater: ≤0,1 %\u003c\/li\u003e\n\u003cli\u003eColour number (APHA): ≤30\u003c\/li\u003e\n\u003cli\u003eDiethanolamine (GC): ≤0,4 %\u003c\/li\u003e\n\u003cli\u003e2-Aminoethanol (GC): ≤0,1 %\u003c\/li\u003e\n\u003cli\u003eHighly boiling matter (GC): ≤0,5 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 102-71-6\u003c\/li\u003e\n\u003cli\u003ePack sizes: 1 l, 10 l, 2.5 l\u003c\/li\u003e\n\u003cli\u003eEG nr.: 203-049-8\u003c\/li\u003e\n\u003cli\u003ePurity: min. 99 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₆H₁₅NO₃\u003c\/li\u003e\n\u003cli\u003eMolar mass: 149,19 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-6300-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMzgyNnxhcHBsaWNhdGlvbi9wZGZ8YURneEwyZzJaUzg1TWpVME9UQXlNVFk1TmpNd0wxTlFSVnBmTmpNd01GOUZUaTV3WkdZfDdhODAyNjQ2MjYxNzQwNGM5ZjE2M2E3Y2VlYzEyNDFhMDdhMzE0ODkzMzY0NDQwZTQ4ZDA2ZDMwMDNhOWVjMmU\" 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-6300-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDk1MDR8YXBwbGljYXRpb24vcGRmfGFEUTVMMmc1WXk4NU1qQTJOelF5TXpnME5qY3dMMU5FUWw4Mk16QXdYMFJGWDBWT0xuQmtaZ3xjZjVhNmI5N2M2YTg0MDUzODc2ZjI1Yzc3Mzg1ODU0MmFjNTNhMTQ1OTUzZmIwM2Y3ODY5ZWRjYjE3YjFiNTli\" 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":"1 liter \/ 1 piece","offer_id":56169080357196,"sku":"6300.1","price":36.05,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 6+ pieces","offer_id":56169080389964,"sku":"6300.1","price":34.25,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 24+ pieces","offer_id":56169080422732,"sku":"6300.1","price":32.45,"currency_code":"EUR","in_stock":true},{"title":"2.5 liter \/ 1 piece","offer_id":56169080455500,"sku":"6300.3","price":64.0,"currency_code":"EUR","in_stock":true},{"title":"2.5 liter \/ 6+ pieces","offer_id":56169080488268,"sku":"6300.3","price":60.8,"currency_code":"EUR","in_stock":true},{"title":"2.5 liter \/ 24+ pieces","offer_id":56169080521036,"sku":"6300.3","price":57.6,"currency_code":"EUR","in_stock":true},{"title":"10 liter \/ 1 piece","offer_id":56169080553804,"sku":"6300.2","price":209.65,"currency_code":"EUR","in_stock":true},{"title":"10 liter \/ 6+ pieces","offer_id":56169080586572,"sku":"6300.2","price":199.17,"currency_code":"EUR","in_stock":true},{"title":"10 liter \/ 24+ pieces","offer_id":56169080619340,"sku":"6300.2","price":188.69,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/6300-SF-1000Wx1000H_fa571a89-3d4c-4255-b5c8-877f94666f8a.jpg?v=1766442292"},{"product_id":"3-3-5-5-tetramethylbenzidine-6350","title":"3,3',5,5'-Tetramethylbenzidine, min. 98 %, p.a., 1 g, glass","description":"\u003cp\u003e3,3',5,5'-Tetramethylbenzidine is an analytical-grade biochemical substrate supplied at min. 98 %, p.a. quality for laboratory use. It carries CAS number 54827-17-7, empirical formula C₁₆H₂₀N₂ and a molar mass of 240,35 g\/mol, making it a well-defined reagent for chromogenic detection schemes in biochemistry and related life-science assays. Researchers and QC laboratories select high-purity tetramethylbenzidine when assay sensitivity and background control depend on a consistent p.a. grade material. The product is available from manufacturer Carl ROTH for biochemistry substrate applications where documented identity and minimum assay are required. Typical use includes enzymatic activity readouts, immunoassay signal generation and method development that relies on a classical TMB chromogen. Dissolve and handle under conditions appropriate to your validated procedure, protect solutions as required by your protocol, and refer to the safety data information for correct storage, PPE and disposal practices in the laboratory environment.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/protein-biology-and-western-blot\"\u003eProtein biology \u0026amp; Western blot\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: beige cryst. powder\u003c\/li\u003e\n\u003cli\u003eAssay (GC): ≥99.0 %\u003c\/li\u003e\n\u003cli\u003eSulphated ash: ≤0,2 %\u003c\/li\u003e\n\u003cli\u003eLoss on drying (3 h, 60 °C, vacuum): ≤1,0 %\u003c\/li\u003e\n\u003cli\u003eMelting range: 166-171 °C\u003c\/li\u003e\n\u003cli\u003eCAS number: 54827-17-7\u003c\/li\u003e\n\u003cli\u003ePack sizes: 1 g, 5 g, 25 g\u003c\/li\u003e\n\u003cli\u003eEG nr.: 259-364-6\u003c\/li\u003e\n\u003cli\u003ePurity: min. 98 %, p.a.\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₁₆H₂₀N₂\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-6350-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNTcyN3xhcHBsaWNhdGlvbi9wZGZ8YURnM0wyZzRNaTg1TWpVME9UQXlOekkyTmpnMkwxTlFSVnBmTmpNMU1GOUZUaTV3WkdZfDcwMjhlOWQxYmQ5OGQ2ZWMzNTk5YzliZmI0YjJiZjc1OTUxMDYxODNhYmYyZmZjNzQwY2U0ZjUwODlhN2MzMTA\" 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-6350-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDA4NDR8YXBwbGljYXRpb24vcGRmfGFETmhMMmc0TVM4NU1qWTBOVGd5TkRreU1Ua3dMMU5FUWw4Mk16VXdYMFJGWDBWT0xuQmtaZ3xiNGEzYWE4ZmY3ZGY2ZTRmMDAwNGM5Yzc0MmE4MTdjNzM5YjBhZjk3NmUyNThkYTZkNjI1ZmExNWE4OGU3YmFl\" 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":"1 g \/ 1 piece","offer_id":56169091891532,"sku":"6350.1","price":70.45,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 6+ pieces","offer_id":56169091924300,"sku":"6350.1","price":66.93,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 24+ pieces","offer_id":56169091957068,"sku":"6350.1","price":63.41,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 1 piece","offer_id":56169091989836,"sku":"6350.2","price":209.65,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 6+ pieces","offer_id":56169092022604,"sku":"6350.2","price":199.17,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 24+ pieces","offer_id":56169092055372,"sku":"6350.2","price":188.69,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 1 piece","offer_id":56169092088140,"sku":"6350.3","price":708.45,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 6+ pieces","offer_id":56169092120908,"sku":"6350.3","price":673.03,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 24+ pieces","offer_id":56169092153676,"sku":"6350.3","price":637.61,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/6350-SF-1000Wx1000H_0f131f56-10b0-461c-b93f-eb7d560d8214.jpg?v=1766442314"},{"product_id":"phenylmethyl-sulphonyl-fluoride-6367","title":"Phenylmethyl sulphonyl fluoride, min. 99 %, for biochemistry, 348 mg, glass","description":"\u003cp\u003ePhenylmethyl sulphonyl fluoride is a biochemistry-grade inhibitor supplied at a minimum purity of 99 % for life-science laboratory use. It has the empirical formula C₇H₇FO₂S, a molar mass of 174,2 g\/mol, a density of 0,79 g\/cm³ and CAS number 329-98-6, supporting controlled addition in protease-inhibition and related biochemical protocols. The material is Laboratories select this compound when individual inhibitors are required for sample protection, enzyme studies or method development in molecular and cellular workflows. Available from manufacturer Carl ROTH, it fits categories covering life science, biochemistry and individual inhibitors. Stated purity, formula and physical data help users document reagent identity and plan handling in line with standard laboratory practice for reactive organofluorine sulphur compounds used in biochemical inhibition work.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/protein-biology-and-western-blot\"\u003eProtein biology \u0026amp; Western blot\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: White to beige powder or crystals\u003c\/li\u003e\n\u003cli\u003eAssay: ≥98 %\u003c\/li\u003e\n\u003cli\u003eIdentity (Raman): complies\u003c\/li\u003e\n\u003cli\u003eMelting point: 91-95 °C\u003c\/li\u003e\n\u003cli\u003eSolubility in ethanol: complies\u003c\/li\u003e\n\u003cli\u003eSolubility in methanol: complies\u003c\/li\u003e\n\u003cli\u003eCAS number: 329-98-6\u003c\/li\u003e\n\u003cli\u003ePack sizes: 5 g, 25 g, 100 g, 348 mg\u003c\/li\u003e\n\u003cli\u003eEG nr.: 206-350-2\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₇H₇FO₂S\u003c\/li\u003e\n\u003cli\u003eMolar mass: 174,2 g\/mol\u003c\/li\u003e\n\u003cli\u003eDensity: 0,79 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-6367-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNDEyOXxhcHBsaWNhdGlvbi9wZGZ8YURKaUwyaGtPQzg1TWpVME9UQXpNVFV5Tmpjd0wxTlFSVnBmTmpNMk4xOUZUaTV3WkdZfGNhOTlmNzZjM2FiMGI5ZWQzZjZiZDAyYmExZjIxZTIyYTI3MjZlNzY4ZjZkNzhiMzhmODEzNjY4NmVkZWZiMzI\" 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-6367-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzNzg0MTF8YXBwbGljYXRpb24vcGRmfGFHRTVMMmhoTUM4NU1qSXpNVFF4TXpreU5ERTBMMU5FUWw4Mk16WTNYMFJGWDBWT0xuQmtaZ3wyNWFiOGM3NjI3Njk4OGNlMmQzOGIwMDVlNGJkMmJiN2VhNGExNWQyMWM4NDhlNTcxOTgzMGMzMDY2ZWMxMzNl\" 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":"348 mg \/ 1 piece","offer_id":56169096446284,"sku":"6367.4","price":19.9,"currency_code":"EUR","in_stock":true},{"title":"348 mg \/ 6+ pieces","offer_id":56169096479052,"sku":"6367.4","price":18.91,"currency_code":"EUR","in_stock":true},{"title":"348 mg \/ 24+ pieces","offer_id":56169096511820,"sku":"6367.4","price":17.91,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 1 piece","offer_id":56169096544588,"sku":"6367.1","price":42.9,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 6+ pieces","offer_id":56169096577356,"sku":"6367.1","price":40.76,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 24+ pieces","offer_id":56169096610124,"sku":"6367.1","price":38.61,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 1 piece","offer_id":56169096642892,"sku":"6367.2","price":138.7,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 6+ pieces","offer_id":56169096675660,"sku":"6367.2","price":131.77,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 24+ pieces","offer_id":56169096708428,"sku":"6367.2","price":124.83,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 1 piece","offer_id":56169096741196,"sku":"6367.3","price":418.2,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56169096773964,"sku":"6367.3","price":397.29,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56169096806732,"sku":"6367.3","price":376.38,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/6367-SF-1000Wx1000H_a4dce365-f6b6-4443-ba48-a86243fd110f.jpg?v=1766442323"},{"product_id":"sodium-ethylmercurithiosalicylate-6389","title":"Sodium ethylmercurithiosalicylate, min. 97 %, 10 g, plastic","description":"\u003cp\u003eSodium ethylmercurithiosalicylate is an organomercury reagent supplied at a minimum purity of 97 % for laboratory use in life-science and protein-biology workflows. The compound has the empirical formula C₉H₉HgNaO₂S, a molar mass of 404,82 g\/mol, CAS number 54-64-8 and EG number 200-210-4. Flash point is stated as 250 °C. This grade is Handling must follow the associated safety data and applicable regulations for mercury-containing substances (UN number 2025). In research settings the material is selected where ethylmercurithiosalicylate chemistry is required as a defined chemical input. The product from manufacturer Carl ROTH is offered for controlled laboratory applications rather than general consumer use. Specify when protocols call for min. 97 % sodium ethylmercurithiosalicylate with documented identity data including CAS 54-64-8 and molar mass 404,82 g\/mol.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/protein-biology-and-western-blot\"\u003eProtein biology \u0026amp; Western blot\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay (dry substance): ≥97 %\u003c\/li\u003e\n\u003cli\u003eLoss on drying: ≤0,5 %\u003c\/li\u003e\n\u003cli\u003eMercury ions: ≤0,7 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 54-64-8\u003c\/li\u003e\n\u003cli\u003ePack sizes: 10 g, 50 g\u003c\/li\u003e\n\u003cli\u003eEG nr.: 200-210-4\u003c\/li\u003e\n\u003cli\u003ePurity: min. 97 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₉H₉HgNaO₂S\u003c\/li\u003e\n\u003cli\u003eMolar mass: 404,82 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-6389-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMzQwNXxhcHBsaWNhdGlvbi9wZGZ8YURneUwyaGtPQzg1TWpVME9UQXpNVGcxTkRNNEwxTlFSVnBmTmpNNE9WOUZUaTV3WkdZfDEyYjAxNDc4Y2JhNDAzYjQ3OGEyZjA1OTZjODg4MDNkMDZmZDEzNTg1YWM1NTNlMzhkMDE0MjRhODM1NjFkZGI\" 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-6389-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzNTc4MDl8YXBwbGljYXRpb24vcGRmfGFHWTNMMmcxTnk4NU1qTXpNRGMwTmpFNE16azRMMU5FUWw4Mk16ZzVYMFJGWDBWT0xuQmtaZ3w3NTU1NjE0ZWVkMDk1NmI0MTIyMTA0MWJjNGQ3OTM0OWQ0N2Y0NTBjYjZmZTZhOTdkMzY5NzMxOGVjMTVhZjI4\" 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":56169101263180,"sku":"6389.1","price":94.5,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 6+ pieces","offer_id":56169101295948,"sku":"6389.1","price":89.78,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 24+ pieces","offer_id":56169101328716,"sku":"6389.1","price":85.05,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 1 piece","offer_id":56169101361484,"sku":"6389.2","price":364.45,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56169101394252,"sku":"6389.2","price":346.23,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56169101427020,"sku":"6389.2","price":328.01,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/6389-SF-1000Wx1000H_afb945da-b58c-46f3-8d98-31b4f129ffcc.jpg?v=1766442331"},{"product_id":"4-methylumbelliferyl-beta-d-glucuronide-6394","title":"4-Methylumbelliferyl-beta-D-glucuronide, dihydrate, min. 99 %, p.a., 50 mg","description":"\u003cp\u003e4-Methylumbelliferyl-beta-D-glucuronide dihydrate is a high-purity biochemical substrate supplied at min. 99 %, p.a., with CAS number 881005-91-0 and empirical formula C₁₆H₁₆O₉ · 2 H₂O. The molar mass is 388,33 g\/mol (EG nr. 228-186-0). This fluorogenic glucuronide is used in biochemistry and life-science workflows as a substrate for β-glucuronidase activity assays and related enzymatic detection formats. The material is This grade from manufacturer Carl ROTH is positioned for analytical and research use where a defined p.a. quality and dihydrate form are required. Clear identity data—CAS, EG number and molecular formula—support documentation in regulated and research environments.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/protein-biology-and-western-blot\"\u003eProtein biology \u0026amp; Western blot\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay (titr.): ≥99,0 %\u003c\/li\u003e\n\u003cli\u003eWater (KF): ≤10,2 %\u003c\/li\u003e\n\u003cli\u003eFree 4-methylumbelliferone: ≤0,0025 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 881005-91-0\u003c\/li\u003e\n\u003cli\u003ePack sizes: 50 mg, 250 mg, 1 g\u003c\/li\u003e\n\u003cli\u003eEG nr.: 228-186-0\u003c\/li\u003e\n\u003cli\u003ePurity: min. 99 %, p.a.\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₁₆H₁₆O₉ · 2 H₂O\u003c\/li\u003e\n\u003cli\u003eMolar mass: 388,33 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-6394-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNDE0N3xhcHBsaWNhdGlvbi9wZGZ8YURrekwyaGtZaTg1TWpVME9UQXpNalV3T1RjMEwxTlFSVnBmTmpNNU5GOUZUaTV3WkdZfDdjMjg3MThjODJkNTBiYTIzNjJhNjE0NWQwNGI2MDc1NTk2NTZjNGM4NDkzNmNhNmQyN2Q0M2U1YjBmY2U5ZjU\" 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-6394-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzkyNDR8YXBwbGljYXRpb24vcGRmfGFEVXlMMmd5TVM4NU1qQTJOelF6T0RreE9UazRMMU5FUWw4Mk16azBYMFJGWDBWT0xuQmtaZ3w2ZWUyZTc0MjI5NzZiYzg0ZTIwZGMxN2QwZTBhNzljY2IzOWU1N2JlYTFmYzdjODNlMGMwY2NhOWNmZDY5ZmI5\" 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 mg \/ 1 piece","offer_id":56169102377292,"sku":"6394.1","price":32.15,"currency_code":"EUR","in_stock":true},{"title":"50 mg \/ 6+ pieces","offer_id":56169102410060,"sku":"6394.1","price":30.54,"currency_code":"EUR","in_stock":true},{"title":"50 mg \/ 24+ pieces","offer_id":56169102442828,"sku":"6394.1","price":28.94,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 1 piece","offer_id":56169102475596,"sku":"6394.2","price":89.15,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 6+ pieces","offer_id":56169102508364,"sku":"6394.2","price":84.69,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 24+ pieces","offer_id":56169102541132,"sku":"6394.2","price":80.24,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 1 piece","offer_id":56169102573900,"sku":"6394.3","price":278.45,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 6+ pieces","offer_id":56169102606668,"sku":"6394.3","price":264.53,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 24+ pieces","offer_id":56169102639436,"sku":"6394.3","price":250.61,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/6394-SF-1000Wx1000H_e20976b8-2d7c-4e19-95b7-ef85e5e96e83.jpg?v=1766442334"},{"product_id":"beta-glycerophosphate-disodium-salt-6847","title":"β-Glycerophosphate disodium salt pentahydrate, 50 g, \u003e=97 %, for biochemistry","description":"\u003cp\u003eβ-Glycerophosphate disodium salt pentahydrate is a biochemistry-grade reagent supplied at min. 97 % purity. It is registered under CAS number 13408-09-8 with EG number 212-464-3 and empirical formula C₃H₇Na₂O₆P · 5 H₂O, corresponding to a molar mass of 306,12 g\/mol. The salt is employed as a phosphatase inhibitor and phosphate source in cell-culture media, protein isolation buffers and osteogenic differentiation protocols. In biochemical workflows it helps preserve phosphorylation states during lysis and supports mineralisation studies in stem-cell and tissue-engineering research. Offered from manufacturer Carl ROTH for biochemistry, the pentahydrate form dissolves readily in aqueous systems used in life-science laboratories. Researchers incorporate β-glycerophosphate into inhibitor cocktails, alkaline phosphatase assays and culture formulations where a defined organic phosphate salt is required. The stated minimum purity supports consistent buffer and media preparation across experimental series in molecular and cellular biology.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/protein-biology-and-western-blot\"\u003eProtein biology \u0026amp; Western blot\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: white cryst. powder\u003c\/li\u003e\n\u003cli\u003eAssay: ≥97,0 %\u003c\/li\u003e\n\u003cli\u003eChloride (Cl): ≤0,01 %\u003c\/li\u003e\n\u003cli\u003eSulphate (SO4): ≤0,01 %\u003c\/li\u003e\n\u003cli\u003eHeavy metals (as Pb): ≤0,002 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 13408-09-8\u003c\/li\u003e\n\u003cli\u003ePack sizes: 50 g, 100 g, 250 g, 500 g\u003c\/li\u003e\n\u003cli\u003eEG nr.: 212-464-3\u003c\/li\u003e\n\u003cli\u003ePurity: min. 97 %\u003c\/li\u003e\n\u003cli\u003eMolar mass: 306,12 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-6847-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNDIxNnxhcHBsaWNhdGlvbi9wZGZ8YUdNeEwyaGpNUzg1TWpVME9URXlNVFl6T0Rjd0wxTlFSVnBmTmpnME4xOUZUaTV3WkdZfDRhYjI0ZTNlMGU4MTk5NmU1ZGY5MGJmY2ZkOGJhNDBiNDkxZTY5NTU2NmRiYmQ5MDY0M2Y0Mjc2NzM1YzUyNTA\" 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-6847-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDQ4NDB8YXBwbGljYXRpb24vcGRmfGFESm1MMmhsTlM4NU1qQTJOelU1TkRJME1ETXdMMU5FUWw4Mk9EUTNYMFJGWDBWT0xuQmtaZ3xlZmRkNjYwNzQyYjc3MjMxODc0ZmE2ZDQ4MzdiNjEyMDU5ZGQ3ZDRlYjdiY2Y2YTk5MmEyYjU1NzIzYmU1N2Ji\" 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":56172996395340,"sku":"6847.1","price":73.0,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56172996428108,"sku":"6847.1","price":69.35,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56172996460876,"sku":"6847.1","price":65.7,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 1 piece","offer_id":56172996493644,"sku":"6847.2","price":131.7,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56172996526412,"sku":"6847.2","price":125.12,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56172996559180,"sku":"6847.2","price":118.53,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 1 piece","offer_id":56172996591948,"sku":"6847.3","price":299.95,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 6+ pieces","offer_id":56172996624716,"sku":"6847.3","price":284.95,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 24+ pieces","offer_id":56172996657484,"sku":"6847.3","price":269.96,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 1 piece","offer_id":56172996690252,"sku":"6847.4","price":568.7,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 6+ pieces","offer_id":56172996723020,"sku":"6847.4","price":540.27,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 24+ pieces","offer_id":56172996755788,"sku":"6847.4","price":511.83,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/6847-SF-1000Wx1000H_ecaa84b1-db53-457a-aa66-0b03708fee4b.jpg?v=1766442583"},{"product_id":"1-4-dithiothreitol-6908","title":"1,4-Dithiothreitol, min. 99 %, p.a., 5 g, plastic","description":"\u003cp\u003e1,4-Dithiothreitol is a high-purity reducing agent offered at minimum 99 % (p.a.) for protein biology and biochemical workflows. With CAS number 3483-12-3, empirical formula C₄H₁₀O₂S₂ and molar mass 154,2 g\/mol, it is commonly known as DTT and is used to maintain thiol groups in the reduced state and to cleave disulfide bonds in proteins and peptides. Physical data include a density of 1 g\/cm³, boiling point of 125 to 130 °C and flash point above 109 °C. The reagent (EG number 222-468-7) is Its strong reducing capacity and favourable solubility profile make it a standard laboratory chemical for controlling redox conditions during the handling of cysteine-containing biomolecules in research and analytical settings.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/protein-biology-and-western-blot\"\u003eProtein biology \u0026amp; Western blot\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: white to light grey, cryst. powder\u003c\/li\u003e\n\u003cli\u003eAssay (iodom.): ≥99 %\u003c\/li\u003e\n\u003cli\u003epH value (0,1 M, H2O): 4.0-6.5\u003c\/li\u003e\n\u003cli\u003eSolution (10 % in H2O): clear, colourless\u003c\/li\u003e\n\u003cli\u003eOxidized part: ≤0.2 %\u003c\/li\u003e\n\u003cli\u003eMelting point: 38-44 °C\u003c\/li\u003e\n\u003cli\u003eHeavy metals (as Pb): ≤0.0001 %\u003c\/li\u003e\n\u003cli\u003e260 nm: ≤0.4\u003c\/li\u003e\n\u003cli\u003e280 nm: ≤0.2\u003c\/li\u003e\n\u003cli\u003eCAS number: 3483-12-3\u003c\/li\u003e\n\u003cli\u003ePack size: \u003ca href=\"https:\/\/www.luminixhealth.com\/en-be\/products\/1-4-dithiothreitol-6908?variant=56173011861836\"\u003e5 g\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003ePack size: \u003ca href=\"https:\/\/www.luminixhealth.com\/en-be\/products\/1-4-dithiothreitol-6908?variant=56173012058444\"\u003e25 g\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003ePack size: \u003ca href=\"https:\/\/www.luminixhealth.com\/en-be\/products\/1-4-dithiothreitol-6908?variant=56173011960140\"\u003e10 g\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003ePack size: \u003ca href=\"https:\/\/www.luminixhealth.com\/en-be\/products\/1-4-dithiothreitol-6908?variant=56173012156748\"\u003e100 g\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003ePack size: \u003ca href=\"https:\/\/www.luminixhealth.com\/en-be\/products\/1-4-dithiothreitol-6908?variant=58621747790156\"\u003e250 g\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003ePack size: \u003ca href=\"https:\/\/www.luminixhealth.com\/en-be\/products\/1-4-dithiothreitol-6908?variant=58621747822924\"\u003e500 g\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003ePack size: \u003ca href=\"https:\/\/www.luminixhealth.com\/en-be\/products\/1-4-dithiothreitol-6908?variant=58621747855692\"\u003e1 kg\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eEG nr.: 222-468-7\u003c\/li\u003e\n\u003cli\u003ePurity: min. 99 %, p.a.\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₄H₁₀O₂S₂\u003c\/li\u003e\n\u003cli\u003eMolar mass: 154,2 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-6908-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwODI5MXxhcHBsaWNhdGlvbi9wZGZ8YURVekwyZ3paQzg1TWpVME9URXpPVEF3TlRjMEwxTlFSVnBmTmprd09GOUZUaTV3WkdZfGI1YjM2MmQ4MGIyZTM0MmViZjEzZjA0NjkxZGMyN2FlOGJjN2U5Y2U0YzI2OWNkZWRkMjM3ZGRmYzJiOTQwZjE\" 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-6908-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNTE5MDR8YXBwbGljYXRpb24vcGRmfGFEbG1MMmhtWWk4NU1qQTJOell5TVRFeE1EQTJMMU5FUWw4Mk9UQTRYMFJGWDBWT0xuQmtaZ3xjZmE5YjlkYmE5MGNmMGY0NzU4NmRkYzliOWVjODA3MjI4ZWExNDE1MzIzNTQ0MzhmMjE2M2Q2NGI4NWNkYmM2\" 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 g \/ 1 piece","offer_id":56173011861836,"sku":"6908.1","price":81.6,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 6+ pieces","offer_id":56173011894604,"sku":"6908.1","price":77.52,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 24+ pieces","offer_id":56173011927372,"sku":"6908.1","price":73.44,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 1 piece","offer_id":56173011960140,"sku":"6908.3","price":123.65,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 6+ pieces","offer_id":56173011992908,"sku":"6908.3","price":117.47,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 24+ pieces","offer_id":56173012025676,"sku":"6908.3","price":111.29,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 1 piece","offer_id":56173012058444,"sku":"6908.2","price":278.45,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 6+ pieces","offer_id":56173012091212,"sku":"6908.2","price":264.53,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 24+ pieces","offer_id":56173012123980,"sku":"6908.2","price":250.61,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 1 piece","offer_id":56173012156748,"sku":"6908.4","price":854.65,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56173012189516,"sku":"6908.4","price":811.92,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56173012222284,"sku":"6908.4","price":769.19,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 1 piece","offer_id":58621747790156,"sku":"6908.5","price":1823.2,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 1 piece","offer_id":58621747822924,"sku":"6908.6","price":3260.6,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 1 piece","offer_id":58621747855692,"sku":"6908.7","price":5786.75,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/cr-6908-7_19ab56a3-3bd6-4cf3-b7ad-12687127e889.jpg?v=1790332131"},{"product_id":"tetradecyltrimethylammonium-bromide-7452","title":"Tetradecyltrimethylammonium bromide, (MTAB), min. 96 %, extra pure, 100 g","description":"\u003cp\u003eTetradecyltrimethylammonium bromide (MTAB) is a quaternary ammonium salt of minimum 96 % purity in extra pure grade, used as a cationic surfactant and phase-transfer reagent in biochemistry and synthetic chemistry. It has CAS number 1119-97-7, EG nr. 214-291-9, empirical formula C₁₇H₃₈BrN, molar mass 336,42 g\/mol, and a density of 0,5 g\/cm³. MTAB is applied in micellar systems, membrane and protein studies, and as a detergent or ion-pairing agent where a C₁₄ alkyltrimethylammonium bromide is required. from manufacturer Carl ROTH suits laboratory-scale preparation of buffer and surfactant solutions. With its defined chain length and bromide counter-ion, the material supports reproducible critical micelle concentration behaviour and reliable performance in extraction, solubilisation, and analytical protocols. It is a practical choice for life-science and detergent-focused laboratories that need an extra-pure tetradecyltrimethylammonium bromide for controlled experimental work.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/protein-biology-and-western-blot\"\u003eProtein biology \u0026amp; Western blot\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay (arg., dry substance): ≥96,0 %\u003c\/li\u003e\n\u003cli\u003eLoss on drying: ≤2,0 %\u003c\/li\u003e\n\u003cli\u003eSulphated ash: ≤0,5 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 1119-97-7\u003c\/li\u003e\n\u003cli\u003ePack sizes: 100 g, 500 g, 1 kg, 2.5 kg\u003c\/li\u003e\n\u003cli\u003eEG nr.: 214-291-9\u003c\/li\u003e\n\u003cli\u003ePurity: min. 96 %, extra pure\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₁₇H₃₈BrN\u003c\/li\u003e\n\u003cli\u003eMolar mass: 336,42 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-7452-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMzk1MHxhcHBsaWNhdGlvbi9wZGZ8YUdVM0wyZzNZUzg1TWpVME9USXpNak01TkRVMEwxTlFSVnBmTnpRMU1sOUZUaTV3WkdZfDMyMDA0ODRmODcxMzU3OTYxYjZhMGFlYWQzZDQwZTUwYjY5ODY4NmVhMzhkZGY4MmUxNGM0NGM2NWY2ZjM2YzQ\" 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-7452-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzMTA5MTZ8YXBwbGljYXRpb24vcGRmfGFEYzBMMmcxWWk4NU1qQTJOemM0TnpnNU9URTRMMU5FUWw4M05EVXlYMFJGWDBWT0xuQmtaZ3wzNzU3M2I4MzljNGM3MjFmNzUxZmYzNDk5NjMxYjk5NDM0NTRmMjdkZTA2OTMyNzIyODEyZGNmNTc1MTgwYjE0\" 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":"100 g \/ 1 piece","offer_id":56173078544716,"sku":"7452.1","price":56.9,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56173078577484,"sku":"7452.1","price":54.06,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56173078610252,"sku":"7452.1","price":51.21,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 1 piece","offer_id":56173078643020,"sku":"7452.2","price":224.7,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 6+ pieces","offer_id":56173078675788,"sku":"7452.2","price":213.47,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 24+ pieces","offer_id":56173078708556,"sku":"7452.2","price":202.23,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 1 piece","offer_id":56173078741324,"sku":"7452.3","price":439.7,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 6+ pieces","offer_id":56173078774092,"sku":"7452.3","price":417.72,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 24+ pieces","offer_id":56173078806860,"sku":"7452.3","price":395.73,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 1 piece","offer_id":56173078839628,"sku":"7452.4","price":994.4,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 6+ pieces","offer_id":56173078872396,"sku":"7452.4","price":944.68,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 24+ pieces","offer_id":56173078905164,"sku":"7452.4","price":894.96,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/7452-SF-1000Wx1000H_2b2a06cf-604b-4d97-b655-87cce66e1b76.jpg?v=1766442769"},{"product_id":"ethylenediamine-tetraacetic-acid-8043","title":"Ethylenediamine tetraacetic acid disodium salt dihydrate, 250 g, \u003e=99 %, p.a.","description":"\u003cp\u003eEthylenediamine tetraacetic acid disodium salt dihydrate is a high-purity chelating reagent offered at ≥99 %, p.a., ACS grade for analytical chemistry and life-science work. It carries the empirical formula C₁₀H₁₄N₂Na₂O₈ · 2 H₂O, a molar mass of 372,24 g\/mol, CAS number 6381-92-6 and EG nr. 205-358-3. size suits routine preparation of EDTA stock solutions, complexometric titrations and metal-ion control in biochemical assays. As a classic inhibitor and sequestrant, the disodium dihydrate form is widely used to bind divalent cations in enzyme studies, molecular-biology buffers and sample-preparation protocols. Material from manufacturer Carl ROTH meets p.a. and ACS expectations for laboratories that require consistent purity and defined composition. The salt dissolves readily, supporting reproducible buffer systems and analytical workflows in biochemistry and individual-inhibitor applications. This grade provides a dependable EDTA source for research and quality-control environments that specify ACS reagent quality and documented identity data.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/protein-biology-and-western-blot\"\u003eProtein biology \u0026amp; Western blot\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay (compl.): ≥99 %\u003c\/li\u003e\n\u003cli\u003epH value (5 % in H2O): 4-5\u003c\/li\u003e\n\u003cli\u003eIn H2O insoluble matter: ≤0.005 %\u003c\/li\u003e\n\u003cli\u003eChloride (Cl): ≤0.01 %\u003c\/li\u003e\n\u003cli\u003eSulphate (SO4): ≤0.02 %\u003c\/li\u003e\n\u003cli\u003eLead (Pb): ≤0.0005 %\u003c\/li\u003e\n\u003cli\u003eCalcium (Ca): ≤0.002 %\u003c\/li\u003e\n\u003cli\u003eIron (Fe): ≤0.0005 %\u003c\/li\u003e\n\u003cli\u003eCopper (Cu): ≤0.0001 %\u003c\/li\u003e\n\u003cli\u003eNickel (Ni): ≤0.0005 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 6381-92-6\u003c\/li\u003e\n\u003cli\u003ePack sizes: 250 g, 1 kg, 100 g, 5 kg, 25 kg, 2.5 kg\u003c\/li\u003e\n\u003cli\u003eEG nr.: 205-358-3\u003c\/li\u003e\n\u003cli\u003ePurity: ≥99 %, p.a., ACS\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₁₀H₁₄N₂Na₂O₈ · 2 H₂O\u003c\/li\u003e\n\u003cli\u003eMolar mass: 372,24 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-8043-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNTM3N3xhcHBsaWNhdGlvbi9wZGZ8YUdNNUwyZ3lZaTg1TWpVME9UTTFOakkxTnpVNEwxTlFSVnBmT0RBME0xOUZUaTV3WkdZfGY2ZDM2YWRiN2I5NTg3MzUyZGUwZmRkMjc3Njc1ZTc4NWIzMDk0NDQyODRlYWM0Nzc3MGU5Yzg3M2NkYmJhZWE\" 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-8043-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNzA3NjN8YXBwbGljYXRpb24vcGRmfGFEVTFMMmhqWWk4NU1qTTFNVFF3TkRRME1Ua3dMMU5FUWw4NE1EUXpYMFJGWDBWT0xuQmtaZ3w3NWMxNDdkOWU5M2YxZTIxZDcxODE0MjBjNDQyMTY3NjEzNDBjODcwNTg2ZDI5NWM4ZGRkNmMwMWJlODkxYTk1\" 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":"100 g \/ 1 piece","offer_id":56173252510028,"sku":"8043.3","price":32.8,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56173252542796,"sku":"8043.3","price":31.16,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56173252575564,"sku":"8043.3","price":29.52,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 1 piece","offer_id":56173252608332,"sku":"8043.1","price":64.4,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 6+ pieces","offer_id":56173252641100,"sku":"8043.1","price":61.18,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 24+ pieces","offer_id":56173252673868,"sku":"8043.1","price":57.96,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 1 piece","offer_id":56173252706636,"sku":"8043.2","price":170.95,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 6+ pieces","offer_id":56173252739404,"sku":"8043.2","price":162.4,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 24+ pieces","offer_id":56173252772172,"sku":"8043.2","price":153.86,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 1 piece","offer_id":56173252804940,"sku":"8043.6","price":332.2,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 6+ pieces","offer_id":56173252837708,"sku":"8043.6","price":315.59,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 24+ pieces","offer_id":56173252870476,"sku":"8043.6","price":298.98,"currency_code":"EUR","in_stock":true},{"title":"5 kg \/ 1 piece","offer_id":56173252903244,"sku":"8043.4","price":654.7,"currency_code":"EUR","in_stock":true},{"title":"5 kg \/ 6+ pieces","offer_id":56173252936012,"sku":"8043.4","price":621.97,"currency_code":"EUR","in_stock":true},{"title":"5 kg \/ 24+ pieces","offer_id":56173252968780,"sku":"8043.4","price":589.23,"currency_code":"EUR","in_stock":true},{"title":"25 kg \/ 1 piece","offer_id":56173253001548,"sku":"8043.5","price":1854.4,"currency_code":"EUR","in_stock":true},{"title":"25 kg \/ 6+ pieces","offer_id":56173253034316,"sku":"8043.5","price":1761.68,"currency_code":"EUR","in_stock":true},{"title":"25 kg \/ 24+ pieces","offer_id":56173253067084,"sku":"8043.5","price":1668.96,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/8043-SF-1000Wx1000H.jpg?v=1766443458"},{"product_id":"span-80-9426","title":"Span® 80, for synthesis, 250 g, glass","description":"\u003cp\u003eSpan® 80, for synthesis, Molar mass (M) 460 g\/mol, Density (D) ~1 g\/cm³, Flash point (flp) \u0026gt;113 °C, Boiling point (bp) \u0026gt;100 °C, CAS No. 1338-43-8, EC No. 215-665-4\u003c\/p\u003e\n\u003c!-- CARLROTH_PRODUCT_DETAILS_V7 --\u003e\n\u003cdiv style=\"margin-top:1.5rem; display:flex; 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fill=\"currentColor\"\u003e\u003c\/path\u003e\n      \u003ctext x=\"192\" y=\"380\" font-family=\"Arial, Helvetica, sans-serif\" font-size=\"110\" font-weight=\"bold\" fill=\"currentColor\" text-anchor=\"middle\"\u003ePDF\u003c\/text\u003e\n    \u003c\/svg\u003e\n    Technical Documentation (PDF)\n  \u003c\/a\u003e\n  \u003ca href=\"https:\/\/api.carlroth.com\/medias\/SDB-9426-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzgxNDB8YXBwbGljYXRpb24vcGRmfGFEQXdMMmhsT0M4NU1qQTJPRE13TXpBeE1qRTBMMU5FUWw4NU5ESTJYMFJGWDBWT0xuQmtaZ3wyZmUyMTgzZTU4MjgwZjVlOTU4OTAwYjQ3YzM1MTk4Mjc3ZTM1NGQ2Y2UxNjEyZWZmZTQyNmIzNTYzNjBhN2Y0\" target=\"_blank\" rel=\"noopener noreferrer\" download style=\"display:inline-flex; align-items:center; gap:.65rem; text-decoration:none; color:#000; font-weight:600; font-size:1rem;\"\u003e\n    \u003csvg style=\"width:1.65rem;height:1.65rem;color:#dc2626;flex-shrink:0;\" viewbox=\"0 0 384 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\"\u003e\u003cpath d=\"M64 0C28.7 0 0 28.7 0 64V448c0 35.3 28.7 64 64 64H320c35.3 0 64-28.7 64-64V160H256c-17.7 0-32-14.3-32-32V0H64z\" fill=\"#ffffff\" stroke=\"currentColor\" stroke-width=\"32\"\u003e\u003c\/path\u003e\u003cpath d=\"M256 0V128H384L256 0z\" fill=\"currentColor\"\u003e\u003c\/path\u003e\u003ctext x=\"192\" y=\"380\" font-family=\"Arial, Helvetica, sans-serif\" font-size=\"110\" font-weight=\"bold\" fill=\"currentColor\" text-anchor=\"middle\"\u003ePDF\u003c\/text\u003e\u003c\/svg\u003e\n    Safety Data Sheet (PDF)\n  \u003c\/a\u003e\n\u003c\/div\u003e","brand":"Carl Roth","offers":[{"title":"250 g \/ 1 piece","offer_id":56173523403084,"sku":"9426.1","price":34.95,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 6+ pieces","offer_id":56173523435852,"sku":"9426.1","price":33.2,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 24+ pieces","offer_id":56173523468620,"sku":"9426.1","price":31.46,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 1 piece","offer_id":56173523501388,"sku":"9426.2","price":92.35,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 6+ pieces","offer_id":56173523534156,"sku":"9426.2","price":87.73,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 24+ pieces","offer_id":56173523566924,"sku":"9426.2","price":83.12,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-Webshop-Platzhalter-Chem-LS_a5c54e46-84f9-4a6d-8622-133fe13f09e1.jpg?v=1766443964"},{"product_id":"guanidine-hydrochloride-solution-9465","title":"Guanidine hydrochloride solution, 55 % in water (6.7 M), 1 l, glass","description":"\u003cp\u003eGuanidine hydrochloride solution, 55 % in water (6.7 M), Density (D) 1,16 g\/cm³, Boiling point (bp) 110 to 115 °C, EC No. 200-002-3\u003c\/p\u003e\n\u003c!-- CARLROTH_PRODUCT_DETAILS_V7 --\u003e\n\u003cdiv class=\"tabbody ProductDetailsComponent\"\u003e\n\u003cdiv class=\"row\" style=\"display:flex; flex-wrap:wrap; width:100%; max-width:100%; margin:10px 0; gap:4px;\"\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\" style=\"flex:0 0 100%; max-width:100%; box-sizing:border-box; margin:10px 0; margin-left:0; \"\u003e\n\n\n\u003c!--superDetailElements --\u003e\n\u003c!-- OtherDetailElements --\u003e\n\u003c!-- Note --\u003e\n\n\n\u003c!-- Base product name --\u003e\n\n\u003c!-- DetailElements --\u003e\n\u003cdiv class=\"item\" style=\"word-wrap:break-word; overflow-wrap:anywhere; hyphens:auto; \"\u003e\n\u003cdiv class=\"details-container\"\u003e\n\n\u003cp style=\"font-size:0.95em; line-height:1.5; margin:12px 0; word-wrap:break-word; overflow-wrap:anywhere; white-space:normal; \"\u003eClear solution for protein denaturation. Due to the particularly low iron content, the Guanidine hydrochloride solution is also excellent, e.g. for iron determination in biological solutions.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c!-- DeliveryText --\u003e\n\n\u003c!-- printCatalogLink --\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv style=\"margin-top:1.5rem; display:flex; flex-direction:column; align-items:flex-start; gap:0.55rem;\"\u003e\n  \u003ca href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-9465-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNTk1N3xhcHBsaWNhdGlvbi9wZGZ8YUdReUwyaG1ZUzg1TWpVME9UVTRNakF5T1RFd0wxTlFSVnBmT1RRMk5WOUZUaTV3WkdZfGIzODY2YzY2MmYwNTU3ZTFiMWM1ZDM4OWYzNTRhZGJmMjY0OGYwNWZmMzhlZTQzMTcyZmE4MzI1NDg1MzU4NTI\" target=\"_blank\" rel=\"noopener noreferrer\" download style=\"display:inline-flex; align-items:center; gap:.65rem; text-decoration:none; color:#000; font-weight:600; font-size:1rem;\"\u003e\n    \u003csvg style=\"width:1.65rem;height:1.65rem;color:#dc2626;flex-shrink:0;\" viewbox=\"0 0 384 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\"\u003e\n      \u003cpath d=\"M64 0C28.7 0 0 28.7 0 64V448c0 35.3 28.7 64 64 64H320c35.3 0 64-28.7 64-64V160H256c-17.7 0-32-14.3-32-32V0H64z\" fill=\"#ffffff\" stroke=\"currentColor\" stroke-width=\"32\"\u003e\u003c\/path\u003e\n      \u003cpath d=\"M256 0V128H384L256 0z\" fill=\"currentColor\"\u003e\u003c\/path\u003e\n      \u003ctext x=\"192\" y=\"380\" font-family=\"Arial, Helvetica, sans-serif\" font-size=\"110\" font-weight=\"bold\" fill=\"currentColor\" text-anchor=\"middle\"\u003ePDF\u003c\/text\u003e\n    \u003c\/svg\u003e\n    Technical Documentation (PDF)\n  \u003c\/a\u003e\n  \u003ca href=\"https:\/\/api.carlroth.com\/medias\/SDB-9465-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNjM0Mjl8YXBwbGljYXRpb24vcGRmfGFEUTVMMmcwWlM4NU1qQTJPRE15TURNM09URTRMMU5FUWw4NU5EWTFYMFJGWDBWT0xuQmtaZ3xjZmIwNWEyYTdkMzMwNDA0M2NjMzZhZDFjYzViODQ5ODJhMjkwYzY5ZDRjMzE3Y2JkMTkxNDhmMzA0Y2ViODA0\" target=\"_blank\" rel=\"noopener noreferrer\" download style=\"display:inline-flex; align-items:center; gap:.65rem; text-decoration:none; color:#000; font-weight:600; font-size:1rem;\"\u003e\n    \u003csvg style=\"width:1.65rem;height:1.65rem;color:#dc2626;flex-shrink:0;\" viewbox=\"0 0 384 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\"\u003e\u003cpath d=\"M64 0C28.7 0 0 28.7 0 64V448c0 35.3 28.7 64 64 64H320c35.3 0 64-28.7 64-64V160H256c-17.7 0-32-14.3-32-32V0H64z\" fill=\"#ffffff\" stroke=\"currentColor\" stroke-width=\"32\"\u003e\u003c\/path\u003e\u003cpath d=\"M256 0V128H384L256 0z\" fill=\"currentColor\"\u003e\u003c\/path\u003e\u003ctext x=\"192\" y=\"380\" font-family=\"Arial, Helvetica, sans-serif\" font-size=\"110\" font-weight=\"bold\" fill=\"currentColor\" text-anchor=\"middle\"\u003ePDF\u003c\/text\u003e\u003c\/svg\u003e\n    Safety Data Sheet (PDF)\n  \u003c\/a\u003e\n\u003c\/div\u003e","brand":"Carl Roth","offers":[{"title":"1 liter \/ 1 piece","offer_id":56173527925068,"sku":"9465.1","price":131.7,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 6+ pieces","offer_id":56173527957836,"sku":"9465.1","price":125.12,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 24+ pieces","offer_id":56173527990604,"sku":"9465.1","price":118.53,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-Webshop-Platzhalter-Chem-LS_e3c2790a-f9db-460b-bf03-5cf27a9de19b.jpg?v=1766443974"},{"product_id":"5-bromo-4-chloro-3-indolyl-phosphate-a155-a155","title":"5-Bromo-4-chloro-3-indolyl phosphate, disodium salt, min. 99 %, 100 mg, glass","description":"\u003cp\u003e5-Bromo-4-chloro-3-indolyl phosphate, disodium salt is a high-purity biochemical substrate offered at a minimum of 99 % for sensitive detection and staining applications. It carries CAS number 102185-33-1, the empirical formula C₈H₄BrClNO₄PNa₂ · 1,5 H₂O, and a molar mass of 397,46 g\/mol, providing a precise chemical profile for assay design and documentation. In biochemistry laboratories this chromogenic phosphate substrate is used where alkaline phosphatase activity or related enzymatic readouts need a clear visual or photometric signal. The disodium salt form from manufacturer Carl ROTH integrates readily into established substrate buffers and blotting or histochemical protocols. Defined purity, formula, and unit quantity support reproducible results and straightforward inventory control in research and analytical settings.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/protein-biology-and-western-blot\"\u003eProtein biology \u0026amp; Western blot\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: almost white powder\u003c\/li\u003e\n\u003cli\u003eAssay (titr.): ≥99.0 %\u003c\/li\u003e\n\u003cli\u003eWater (KF): 5.8-7.8 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 102185-33-1\u003c\/li\u003e\n\u003cli\u003ePack sizes: 100 mg, 500 mg, 1 g, 5 g\u003c\/li\u003e\n\u003cli\u003ePurity: min. 99 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₈H₄BrClNO₄PNa₂ · 1,5 H₂O\u003c\/li\u003e\n\u003cli\u003eMolar mass: 397,46 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-A155-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMzE3M3xhcHBsaWNhdGlvbi9wZGZ8YURZMEwyaG1ZaTg1TWpVME9UWTJNemswT1RFd0wxTlFSVnBmUVRFMU5WOUZUaTV3WkdZfGEzZTRiY2U0MTYyNGE0MWI4NjZiODI4OTMyMDg1NjFkYjljZmM4YmJkOWRkOTgxY2NjNDNkMTNlY2JlMzk3ZWU\" 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-A155-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzY0MzR8YXBwbGljYXRpb24vcGRmfGFHVTVMMmd5T0M4NU1qQTJPRFExTnpZM056RXdMMU5FUWw5Qk1UVTFYMFJGWDBWT0xuQmtaZ3xhNjdmNjM2MGVjMmJkOWYyMjc5MGY1ZTU5ZWIwOTlkNjIzMzliNTUxMjU3YzY0MzY4NjFiM2U2NTZmNzI4MTll\" 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":"100 mg \/ 1 piece","offer_id":56173604503884,"sku":"A155.1","price":38.6,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 6+ pieces","offer_id":56173604536652,"sku":"A155.1","price":36.67,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 24+ pieces","offer_id":56173604569420,"sku":"A155.1","price":34.74,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 1 piece","offer_id":56173604602188,"sku":"A155.2","price":166.65,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 6+ pieces","offer_id":56173604634956,"sku":"A155.2","price":158.32,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 24+ pieces","offer_id":56173604667724,"sku":"A155.2","price":149.99,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 1 piece","offer_id":56173604700492,"sku":"A155.3","price":299.95,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 6+ pieces","offer_id":56173604733260,"sku":"A155.3","price":284.95,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 24+ pieces","offer_id":56173604766028,"sku":"A155.3","price":269.96,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 1 piece","offer_id":56173604798796,"sku":"A155.4","price":955.7,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 6+ pieces","offer_id":56173604831564,"sku":"A155.4","price":907.92,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 24+ pieces","offer_id":56173604864332,"sku":"A155.4","price":860.13,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/A155-SF-1000Wx1000H_1355fcd9-ba4d-42bd-a324-a68c874c6e0d.jpg?v=1766444202"},{"product_id":"replacement-nibs-cl11-cl11","title":"Replacement Nibs, for Autoradiography Pen CL10.1, 4 unit(s)","description":"\u003cp\u003eReplacement Nibs are spare writing tips intended for the Autoradiography Pen CL10.1, supplied as a set of four units for continued use of the pen in laboratory autoradiography and blotting workflows. These nibs restore marking performance when the original tip is worn, supporting consistent annotation of films, membranes or related supports during Western blot, ELISA and autoradiographic documentation. The pack contains 4 pc(s), matching the spare-nib count commonly paired with the corresponding pen. Designed specifically for Autoradiography Pen CL10.1, the replacements keep existing pens in service without purchasing a complete new unit. They fit applications in blotting, Western blot and ELISA accessory setups where clear sample labelling remains essential. Offered from manufacturer ROTH SELECTION, the nibs serve as practical consumables alongside autoradiography accessories. Laboratories that already use the CL10.1 pen can maintain uninterrupted marking capability by stocking these four-piece replacements. The focused compatibility with CL10.1 simplifies ordering and inventory for imaging and detection benches that rely on dedicated autoradiography pens for orientation marks and sample identification.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/protein-biology-and-western-blot\"\u003eProtein biology \u0026amp; Western blot\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 4 pc(s)\u003c\/li\u003e\n\u003cli\u003eProduct type: Replacement nibs\u003c\/li\u003e\n\u003cli\u003eCompatibility: For Autoradiography Pen CL10.1\u003c\/li\u003e\n\u003cli\u003eUse area: Blotting and autoradiography marking\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/BA-CL11-EN.pdf?context=bWFzdGVyfGluc3RydWN0aW9uc3wyNzc0MTJ8YXBwbGljYXRpb24vcGRmfGFXNXpkSEoxWTNScGIyNXpMMmd5TlM5b01HUXZPVEF6TnpjeU5qYzBORFl3Tmk1d1pHWXw4Mjg5MGYwNzhhNzU2OWY0MjBhMDE5YWQyNmQ5MWQ2MjJiMzg2NDY0Mjk5YTFhOGQ4NWRkOGJiNjA1ZDBjZDIx\" 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":"Carl Roth","offers":[{"title":"4 pc(s) \/ 1 piece","offer_id":56180019757388,"sku":"CL11.1","price":22.95,"currency_code":"EUR","in_stock":true},{"title":"4 pc(s) \/ 6+ pieces","offer_id":56180019790156,"sku":"CL11.1","price":21.8,"currency_code":"EUR","in_stock":true},{"title":"4 pc(s) \/ 24+ pieces","offer_id":56180019822924,"sku":"CL11.1","price":20.66,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/CL11-1000Wx1000H.jpg?v=1766447567"},{"product_id":"n-octyl-beta-d-glucopyranoside-ogp-cn23-cn23","title":"n-Octyl-beta-D-glucopyranoside (OGP), min. 98 %, for biochemistry, 1 g, glass","description":"\u003cp\u003en-Octyl-beta-D-glucopyranoside (OGP) is a biochemistry-grade non-ionic detergent supplied at a minimum purity of 98 %. It is identified by CAS number 29836-26-8, EG number 249-887-8 and empirical formula C₁₄H₂₈O₆, with a molar mass of 292,38 g\/mol. These data define the substance for membrane-protein and related biochemical work where alkyl glucoside detergents are selected. As a compact laboratory pack from manufacturer Carl ROTH, the product supports life-science detergent applications that require a clearly specified OGP grade. Stated purity, formula and molar mass assist accurate preparation of working solutions and reliable documentation in research protocols. Laboratories engaged in biochemistry and detergent-based sample preparation can integrate this n-octyl-beta-D-glucopyranoside into solubilisation, purification or assay workflows that call for this established glucopyranoside surfactant chemistry at the declared minimum 98 % content.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/protein-biology-and-western-blot\"\u003eProtein biology \u0026amp; Western blot\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay: ≥98 %\u003c\/li\u003e\n\u003cli\u003eSpez. Drehung [α]20D (c=1 in Methanol): -32° to -29°\u003c\/li\u003e\n\u003cli\u003eCAS number: 29836-26-8\u003c\/li\u003e\n\u003cli\u003ePack sizes: 1 g, 5 g, 10 g\u003c\/li\u003e\n\u003cli\u003eEG nr.: 249-887-8\u003c\/li\u003e\n\u003cli\u003ePurity: min. 98 %\u003c\/li\u003e\n\u003cli\u003eMolar mass: 292,38 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-CN23-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNTg5NnxhcHBsaWNhdGlvbi9wZGZ8YUdJM0wyaG1NeTg1TWpVME9UYzBNalU1TWpNd0wxTlFSVnBmUTA0eU0xOUZUaTV3WkdZfDk1ZWQzZWZiM2NhZjI4NzI1NmI0ZmQ2ZDMwZWQyYTE3N2IxMGI3NjIzN2ZiODE4ZDdiOTVmYWZhZjBkMWQ5MTc\" 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-CN23-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzcyMTV8YXBwbGljYXRpb24vcGRmfGFESmhMMmhoTnk4NU1qQTJPRFUxTnprME56RTRMMU5FUWw5RFRqSXpYMFJGWDBWT0xuQmtaZ3w3ZjQ0YjhjNDJhZGEwYmNiOGVjNThkZjE0NmY4MDZmMmMzMGJjOWUwNTc0MzFhMTBlYzM3MjI5YjQ1Yzc3NTZj\" 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":"1 g \/ 1 piece","offer_id":56180041711948,"sku":"CN23.1","price":41.85,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 6+ pieces","offer_id":56180041744716,"sku":"CN23.1","price":39.76,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 24+ pieces","offer_id":56180041777484,"sku":"CN23.1","price":37.67,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 1 piece","offer_id":56180041810252,"sku":"CN23.2","price":147.85,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 6+ pieces","offer_id":56180041843020,"sku":"CN23.2","price":140.46,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 24+ pieces","offer_id":56180041875788,"sku":"CN23.2","price":133.07,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 1 piece","offer_id":56180041908556,"sku":"CN23.3","price":267.7,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 6+ pieces","offer_id":56180041941324,"sku":"CN23.3","price":254.32,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 24+ pieces","offer_id":56180041974092,"sku":"CN23.3","price":240.93,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/CN23-SF-1000Wx1000H_d0ff3ad8-aa87-4608-bc75-4c12b4a50c42.jpg?v=1766447647"},{"product_id":"benzamidine-hydrochloride-hydrate-cn38-cn38","title":"Benzamidine hydrochloride hydrate, min. 98 %, for biochemistry, 5 g, plastic","description":"\u003cp\u003eBenzamidine hydrochloride hydrate is a high-purity biochemical reagent supplied at minimum 98 % for inhibitor and protease-related work. Identified by CAS number 206752-36-5 and empirical formula C₇H₈N₂ · HCl · H₂O, it has a molar mass of 174,63 g\/mol. The grade is specified for biochemistry, making it suitable for individual-inhibitor applications in life-science and protein-chemistry workflows. EG nr. 606-598-5 supports clear substance identification in laboratory documentation. This benzamidine hydrochloride hydrate from manufacturer Carl ROTH provides a defined solid form for preparing stock solutions and assay buffers where serine-protease inhibition or related biochemical control is required. size balances convenience for method set-up with economical use in research and development settings. Consistent purity and formula data help ensure reproducible preparation of inhibitor solutions across biochemistry protocols that call for benzamidine hydrochloride hydrate.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/protein-biology-and-western-blot\"\u003eProtein biology \u0026amp; Western blot\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay: ≥98 %\u003c\/li\u003e\n\u003cli\u003eWater (KF): ≤15,0 %\u003c\/li\u003e\n\u003cli\u003eMelting point: 83-87 °C\u003c\/li\u003e\n\u003cli\u003eCAS number: 206752-36-5\u003c\/li\u003e\n\u003cli\u003ePack sizes: 5 g, 10 g, 25 g\u003c\/li\u003e\n\u003cli\u003ePurity: min. 98 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₇H₈N₂ · HCl · H₂O\u003c\/li\u003e\n\u003cli\u003eMolar mass: 174,63 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-CN38-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNDY2NHxhcHBsaWNhdGlvbi9wZGZ8YURZd0wyaG1NeTg1TWpVME9UYzBNakkyTkRZeUwxTlFSVnBmUTA0ek9GOUZUaTV3WkdZfGRjYjU5OGY0ZmFhNmQ3NjVkNDRhZmYyMDdkZjgzMjJhYjQwMjljOWI2Zjk4ZjI5MzVkZTg5ZTlkODQ2NjdkOGU\" 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-CN38-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDYyMTZ8YXBwbGljYXRpb24vcGRmfGFHWXlMMmc1T1M4NU1qQTJPRFUzTVRjd09UYzBMMU5FUWw5RFRqTTRYMFJGWDBWT0xuQmtaZ3xlZWI3NmEzZjUzYjc2MGE0NTBlOTQ5MTJkYjdkNTYzNzE5YmQ4ZDJhZGIyZDUwZTJlYjAwYzczYzExNGZmNDM4\" 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 g \/ 1 piece","offer_id":56180046233932,"sku":"CN38.1","price":25.3,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 6+ pieces","offer_id":56180046266700,"sku":"CN38.1","price":24.04,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 24+ pieces","offer_id":56180046299468,"sku":"CN38.1","price":22.77,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 1 piece","offer_id":56180046332236,"sku":"CN38.2","price":36.45,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 6+ pieces","offer_id":56180046365004,"sku":"CN38.2","price":34.63,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 24+ pieces","offer_id":56180046397772,"sku":"CN38.2","price":32.81,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 1 piece","offer_id":56180046430540,"sku":"CN38.3","price":70.45,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 6+ pieces","offer_id":56180046463308,"sku":"CN38.3","price":66.93,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 24+ pieces","offer_id":56180046496076,"sku":"CN38.3","price":63.41,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/CN38-SF-1000Wx1000H_16019625-8b24-44b8-9475-9a009c4684ae.jpg?v=1766447654"},{"product_id":"4-aminobenzamidine-dihydrochloride-cn71-cn71","title":"4-Aminobenzamidine dihydrochloride, min. 98 %, for biochemistry, 1 g, glass","description":"\u003cp\u003e4-Aminobenzamidine dihydrochloride is a biochemistry-grade reagent with a minimum purity of 98 %, supplied for inhibitor and related biochemical work. It is identified by CAS number 2498-50-2 and EG nr. 219-692-2, with the empirical formula C₇H₉N₃ · 2 HCl and a molar mass of 208,09 g\/mol. The compound is This material from manufacturer Carl ROTH is positioned for use in biochemistry workflows that require a defined amidine salt of controlled purity. Its documented molecular weight and formula support accurate weighing and molar calculations, while the min. 98 % specification suits preparative and analytical applications in life-science laboratories. Researchers can incorporate the reagent into inhibition experiments and related protocols with clear identity and composition data drawn directly from the manufacturer description.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/protein-biology-and-western-blot\"\u003eProtein biology \u0026amp; Western blot\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay (dry substance): 98,0-101,0 %\u003c\/li\u003e\n\u003cli\u003eMelting point (dec.): 300-304 °C\u003c\/li\u003e\n\u003cli\u003eLoss on drying (105 °C): ≤1,0 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 2498-50-2\u003c\/li\u003e\n\u003cli\u003ePack sizes: 1 g, 5 g, 10 g\u003c\/li\u003e\n\u003cli\u003ePurity: min. 98 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₇H₉N₃ · 2 HCl\u003c\/li\u003e\n\u003cli\u003eMolar mass: 208,09 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-CN71-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNDkwNnxhcHBsaWNhdGlvbi9wZGZ8YURNMkwyZzVaaTg1TWpVME9UYzFNelF3TlRjMEwxTlFSVnBmUTA0M01WOUZUaTV3WkdZfDU3NmQ5OWFhMjg3NmQ2MWMxZDcwZWFlMGJlZTU3ZGRjNTdhMjdmYzkxMDAwOGM2YThlZjFmYjQ0YTAwMjcwMDM\" 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-CN71-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDYzMTJ8YXBwbGljYXRpb24vcGRmfGFHWmxMMmc0TlM4NU1qQTJPRFUzTnpJNE1ETXdMMU5FUWw5RFRqY3hYMFJGWDBWT0xuQmtaZ3w3ZDIxNmZkYzIzNjhjNGE5MTRiZGI5YjkyYTAyYmY2YTc5NmZiNTQ5NTMyZDBiYzVjNjhhMDBjZGIwMzU5ZWNj\" 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":"1 g \/ 1 piece","offer_id":56180049477964,"sku":"CN71.1","price":21.4,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 6+ pieces","offer_id":56180049510732,"sku":"CN71.1","price":20.33,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 24+ pieces","offer_id":56180049543500,"sku":"CN71.1","price":19.26,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 1 piece","offer_id":56180049576268,"sku":"CN71.2","price":83.35,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 6+ pieces","offer_id":56180049609036,"sku":"CN71.2","price":79.18,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 24+ pieces","offer_id":56180049641804,"sku":"CN71.2","price":75.02,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 1 piece","offer_id":56180049674572,"sku":"CN71.3","price":145.15,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 6+ pieces","offer_id":56180049707340,"sku":"CN71.3","price":137.89,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 24+ pieces","offer_id":56180049740108,"sku":"CN71.3","price":130.64,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/CN71-SF-1000Wx1000H_5229aa89-86ac-4b4f-9eae-15ba6368b612.jpg?v=1766447665"},{"product_id":"3-3-diaminobenzidine-tetrahydrochloride-cn75-cn75","title":"3,3'-Diaminobenzidine tetrahydrochloride, min. 98 %, p.a., 1 g, glass","description":"\u003cp\u003e3,3'-Diaminobenzidine tetrahydrochloride is an aromatic amine salt supplied at min. 98 % purity in p.a. quality for biochemical substrate applications. It is identified by CAS 7411-49-6 and EG nr. 231-018-9, with empirical formula C₁₂H₁₄N₄ · 4 HCl and a molar mass of 360,10 g\/mol. Physical data include a flash point of 282,7 °C and a boiling point of 481,7 °C. The tetrahydrochloride is widely used as a chromogenic substrate in peroxidase-based detection, immunohistochemistry, and blotting methods where insoluble coloured deposits mark enzymatic activity. Offered from manufacturer Carl ROTH, this high-purity grade suits life-science and biochemistry protocols that rely on diaminobenzidine for sensitive visualisation of horseradish peroxidase and related systems.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/protein-biology-and-western-blot\"\u003eProtein biology \u0026amp; Western blot\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay: ≥98 %\u003c\/li\u003e\n\u003cli\u003eSuitablility for determination of Selenium: complies\u003c\/li\u003e\n\u003cli\u003eAppearance: off-white or brow powder\u003c\/li\u003e\n\u003cli\u003eCAS number: 7411-49-6\u003c\/li\u003e\n\u003cli\u003ePack sizes: 1 g, 5 g, 10 g\u003c\/li\u003e\n\u003cli\u003eEG nr.: 231-018-9\u003c\/li\u003e\n\u003cli\u003ePurity: min. 98 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₁₂H₁₄N₄ · 4 HCl\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-CN75-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMzM1OXxhcHBsaWNhdGlvbi9wZGZ8YUdFd0wyZzVaaTg1TWpVME9UYzFNekEzT0RBMkwxTlFSVnBmUTA0M05WOUZUaTV3WkdZfDRlN2M3M2YzYjM3ZTcxZjc3ZDVmMmM1ODU2M2Q1MDQyYmZjYTJiNWUwMjc4MjQwMTQyZmM3YWNhMWI4Mjg5N2M\" 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-CN75-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNjMyOTJ8YXBwbGljYXRpb24vcGRmfGFEYzNMMmd5TWk4NU1qQTJPRFU0TlRjNU9UazRMMU5FUWw5RFRqYzFYMFJGWDBWT0xuQmtaZ3xhNDk1NTQ2OTFhZDA1OGMzZmE1NWE4MzJlNWU1YmJkYmQ4YTY2YWRmMzY0ZjNkMzI1YmNjMTcyN2ZkOGVkZjdm\" 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":"1 g \/ 1 piece","offer_id":56180050526540,"sku":"CN75.1","price":33.25,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 6+ pieces","offer_id":56180050559308,"sku":"CN75.1","price":31.59,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 24+ pieces","offer_id":56180050592076,"sku":"CN75.1","price":29.93,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 1 piece","offer_id":56180050624844,"sku":"CN75.2","price":107.4,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 6+ pieces","offer_id":56180050657612,"sku":"CN75.2","price":102.03,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 24+ pieces","offer_id":56180050690380,"sku":"CN75.2","price":96.66,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 1 piece","offer_id":56180050723148,"sku":"CN75.3","price":188.15,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 6+ pieces","offer_id":56180050755916,"sku":"CN75.3","price":178.74,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 24+ pieces","offer_id":56180050788684,"sku":"CN75.3","price":169.34,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/CN75-SF-1000Wx1000H_afde1d66-6b86-4ed4-9c93-aabeb84265cb.jpg?v=1766447667"},{"product_id":"x-alpha-gal-hn36-hn36","title":"X-alpha-Gal, min. 98 %, for biochemistry, 25 mg, glass","description":"\u003cp\u003eX-alpha-Gal is a biochemical substrate supplied at a minimum purity of 98 % for biochemistry applications. It carries CAS number 107021-38-5 and the empirical formula C₁₄H₁₅BrClNO₆, with a molar mass of 405,63 g\/mol and a density of 1,882 g\/cm³. This chromogenic galactoside is widely used in molecular biology and enzyme assays where α-galactosidase activity needs to be visualised or screened under controlled laboratory conditions. The material is Physical and chemical data provided by manufacturer Carl ROTH enable straightforward integration into existing protocols for substrate preparation and assay design. Suitable for life-science laboratories working with biochemical substrates, the product combines defined purity with clearly stated identity parameters. Researchers can rely on the stated molar mass and density values when calculating working solutions and stoichiometric requirements for sensitive detection systems.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/protein-biology-and-western-blot\"\u003eProtein biology \u0026amp; Western blot\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay: ≥98 %\u003c\/li\u003e\n\u003cli\u003eWater (KF): ≤1.0 %\u003c\/li\u003e\n\u003cli\u003eSpecific rotation [α]20D (c=1 in DMF\/water 1:1): +140° to +150°\u003c\/li\u003e\n\u003cli\u003eCAS number: 107021-38-5\u003c\/li\u003e\n\u003cli\u003ePack sizes: 25 mg, 100 mg, 250 mg\u003c\/li\u003e\n\u003cli\u003ePurity: min. 98 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₁₄H₁₅BrClNO₆\u003c\/li\u003e\n\u003cli\u003eMolar mass: 405,63 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-HN36-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwODAyMnxhcHBsaWNhdGlvbi9wZGZ8YURWaEwyZ3pZaTg1TWpVME9UZzFOamsxTWpZeUwxTlFSVnBmU0U0ek5sOUZUaTV3WkdZfDE1YzI3ZDE4Y2UwOTg0ZTRmNTk0NmU3ZDY4MTlmZjMwN2U5YjhmYWFjN2NmYzgyNzI5YjQ4YjA4M2UyNmRiYzQ\" 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-HN36-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDQ3NjZ8YXBwbGljYXRpb24vcGRmfGFHSmxMMmcwT1M4NU1qQTJPRFkzTnpJeU1qY3dMMU5FUWw5SVRqTTJYMFJGWDBWT0xuQmtaZ3wwYmQ5NDUzYTMxMjg0YWNhYTcwMTBlN2IzNmVkMTA4MzZmNWNkZTMyZWU3NDk2ZWJjMTg0MGMzZGExZWRiYWNi\" 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 mg \/ 1 piece","offer_id":56181840445772,"sku":"HN36.1","price":89.15,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 6+ pieces","offer_id":56181840478540,"sku":"HN36.1","price":84.69,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 24+ pieces","offer_id":56181840511308,"sku":"HN36.1","price":80.24,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 1 piece","offer_id":56181840544076,"sku":"HN36.2","price":267.7,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 6+ pieces","offer_id":56181840576844,"sku":"HN36.2","price":254.32,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 24+ pieces","offer_id":56181840609612,"sku":"HN36.2","price":240.93,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 1 piece","offer_id":56181840642380,"sku":"HN36.3","price":633.2,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 6+ pieces","offer_id":56181840675148,"sku":"HN36.3","price":601.54,"currency_code":"EUR","in_stock":true},{"title":"250 mg \/ 24+ pieces","offer_id":56181840707916,"sku":"HN36.3","price":569.88,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/HN36-SF-1000Wx1000H_a70fa806-0d2f-4e49-8454-8e01b07d5e60.jpg?v=1766478769"},{"product_id":"geldanamycin-hn71-hn71","title":"Geldanamycin, min. 98 %, for biochemistry, 1 mg, glass","description":"\u003cp\u003eGeldanamycin is a high-purity biochemical inhibitor supplied at min. 98 % for biochemistry applications. Identified by CAS number 30562-34-6 and empirical formula C₂₉H₄₀N₂O₉, it has a molar mass of 560,64 g\/mol. This benzoquinone ansamycin is widely used in life-science and biochemistry laboratories studying heat-shock protein pathways and related cellular signalling. The material is Categories of use include individual inhibitors within broader biochemistry workflows where defined purity and clear chemical identity are essential. Produced by manufacturer Carl ROTH, the product supports reproducible research setups that require a well-characterised small-molecule inhibitor. Its defined molecular weight and documented composition facilitate accurate molar calculations when preparing working solutions. Researchers can integrate this grade into screening, mechanistic, or validation studies that call for a reliable geldanamycin reference material in compact laboratory quantities.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/protein-biology-and-western-blot\"\u003eProtein biology \u0026amp; Western blot\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay (HPLC): ≥98 %\u003c\/li\u003e\n\u003cli\u003eλ max.: 259 nm, 307 nm\u003c\/li\u003e\n\u003cli\u003eMelting point: 258-262 °C\u003c\/li\u003e\n\u003cli\u003eCAS number: 30562-34-6\u003c\/li\u003e\n\u003cli\u003ePack sizes: 1 mg, 5 mg, 10 mg\u003c\/li\u003e\n\u003cli\u003ePurity: min. 98 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₂₉H₄₀N₂O₉\u003c\/li\u003e\n\u003cli\u003eMolar mass: 560,64 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-HN71-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNDc3NHxhcHBsaWNhdGlvbi9wZGZ8YURnNEwyaGhNUzg1TWpVME9UZzJOVGM1T1RrNEwxTlFSVnBmU0U0M01WOUZUaTV3WkdZfGViNWI3OWRjYjkwN2M3ZmY4YjU2ZGRhMzRmY2M3MDBiZDNhN2Y0ZGRiYjBhY2E2MWU5MTc0MGZhYWQ5ZDhiYWY\" 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-HN71-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzg3OTh8YXBwbGljYXRpb24vcGRmfGFESXhMMmhsWXk4NU1qQTJPRFk1TkRreE56UXlMMU5FUWw5SVRqY3hYMFJGWDBWT0xuQmtaZ3w4ZjkxMjYxYzIxMmIxZmY5NTg4MTFmNzE2NDZjNzYyMjNiMmI1YTZlZTcwZGVhZTZjOWMwZmJlNWE1ZGE0ZTgy\" 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":"1 mg \/ 1 piece","offer_id":56181849194828,"sku":"HN71.1","price":91.95,"currency_code":"EUR","in_stock":true},{"title":"1 mg \/ 6+ pieces","offer_id":56181849227596,"sku":"HN71.1","price":87.35,"currency_code":"EUR","in_stock":true},{"title":"1 mg \/ 24+ pieces","offer_id":56181849260364,"sku":"HN71.1","price":82.76,"currency_code":"EUR","in_stock":true},{"title":"5 mg \/ 1 piece","offer_id":56181849293132,"sku":"HN71.2","price":220.4,"currency_code":"EUR","in_stock":true},{"title":"5 mg \/ 6+ pieces","offer_id":56181849325900,"sku":"HN71.2","price":209.38,"currency_code":"EUR","in_stock":true},{"title":"5 mg \/ 24+ pieces","offer_id":56181849358668,"sku":"HN71.2","price":198.36,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 1 piece","offer_id":56181849391436,"sku":"HN71.3","price":327.9,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 6+ pieces","offer_id":56181849424204,"sku":"HN71.3","price":311.51,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 24+ pieces","offer_id":56181849456972,"sku":"HN71.3","price":295.11,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/HN71-SF-1000Wx1000H_c082a073-ea47-4c80-87c9-32b12470e5c7.jpg?v=1766478788"},{"product_id":"radicicol-hn72-hn72","title":"Radicicol, min. 98 %, for biochemistry, 1 mg, glass","description":"\u003cp\u003eRadicicol is a biochemical inhibitor offered at min. 98 % purity for biochemistry use. It carries CAS number 12772-57-5, empirical formula C₁₈H₁₇ClO₆ and a molar mass of 364,79 g\/mol. As a macrocyclic antifungal natural product analogue, radicicol is employed in life-science laboratories investigating heat-shock protein 90 and related molecular chaperone pathways. The compound is It fits individual-inhibitor workflows in biochemistry where a defined chemical identity and high minimum purity support reproducible experimental design. This material from manufacturer Carl ROTH provides a compact quantity suited to screening, mechanistic assays and comparative inhibitor work. Clear specification of formula and molar mass assists accurate concentration calculations. Laboratories requiring a well-documented radicicol grade for research-scale biochemistry will find this presentation practical for day-to-day experimental planning.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/protein-biology-and-western-blot\"\u003eProtein biology \u0026amp; Western blot\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay (HPLC): ≥98 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 12772-57-5\u003c\/li\u003e\n\u003cli\u003ePack sizes: 1 mg, 5 mg, 10 mg\u003c\/li\u003e\n\u003cli\u003ePurity: min. 98 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₁₈H₁₇ClO₆\u003c\/li\u003e\n\u003cli\u003eMolar mass: 364,79 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-HN72-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMzA4M3xhcHBsaWNhdGlvbi9wZGZ8YURBd0wyaGhZaTg1TWpVME9UZzJPREE1TXpjMEwxTlFSVnBmU0U0M01sOUZUaTV3WkdZfDkzNTlhZmYwZTk4OWM0OGU3NTc2OWFkMDFjYzdkOGQ4MmNjZGE3OTNlY2RhZTc2NWFjNmVhODA2NjBjMzJhZjk\" 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-HN72-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzMjIyNzl8YXBwbGljYXRpb24vcGRmfGFERmhMMmd6T0M4NU1qQTJPRGN3T0RBeU5EWXlMMU5FUWw5SVRqY3lYMFJGWDBWT0xuQmtaZ3xmNWQwMWVmZDVkMDhlNmY2NmMxM2NkZTIyZTUyODgyNTkzYjRkMTM1YzMzNmU0OTZmNTUxODkxNmMwM2YzNzI4\" 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":"1 mg \/ 1 piece","offer_id":56181849489740,"sku":"HN72.1","price":170.95,"currency_code":"EUR","in_stock":true},{"title":"1 mg \/ 6+ pieces","offer_id":56181849522508,"sku":"HN72.1","price":162.4,"currency_code":"EUR","in_stock":true},{"title":"1 mg \/ 24+ pieces","offer_id":56181849555276,"sku":"HN72.1","price":153.86,"currency_code":"EUR","in_stock":true},{"title":"5 mg \/ 1 piece","offer_id":56181849588044,"sku":"HN72.2","price":772.95,"currency_code":"EUR","in_stock":true},{"title":"5 mg \/ 6+ pieces","offer_id":56181849620812,"sku":"HN72.2","price":734.3,"currency_code":"EUR","in_stock":true},{"title":"5 mg \/ 24+ pieces","offer_id":56181849653580,"sku":"HN72.2","price":695.66,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 1 piece","offer_id":56181849686348,"sku":"HN72.3","price":1499.65,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 6+ pieces","offer_id":56181849719116,"sku":"HN72.3","price":1424.67,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 24+ pieces","offer_id":56181849751884,"sku":"HN72.3","price":1349.69,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/HN72-SF-1000Wx1000H_befef7c5-8b9f-48ac-af4f-82ebe06d68be.jpg?v=1766478789"},{"product_id":"lid-for-immuno-tray-x991-x991","title":"Lid for immuno tray, length 128 mm, width 85 mm, 10 unit(s)","description":"\u003cp\u003eLid for immuno tray is a matching cover sized at length 128 mm and width 85 mm for use with compatible Western-blot immuno trays. The lid helps reduce evaporation, limit contamination and keep incubation solutions in place during antibody binding, blocking and wash steps in blotting and ELISA-related workflows. Supplied in a pack of 10 unit(s), it supports multi-tray setups and shared laboratory benches. Pairing lids with trays of the same footprint improves handling consistency when membranes are incubated overnight or transferred between stations. The accessory belongs to the Western-Blot and ELISA accessories group and is intended for protein analysis and immunodetection routines. This item is available from manufacturer Carl ROTH as a practical consumable for molecular biology laboratories. Uniform 128 mm by 85 mm dimensions simplify stacking, storage and protocol standardisation. Laboratories can stock the 10-piece pack to maintain readiness for parallel blots and teaching practicals without interrupting workflow for missing covers.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/protein-biology-and-western-blot\"\u003eProtein biology \u0026amp; Western blot\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 10 pc(s)\u003c\/li\u003e\n\u003cli\u003eProduct type: Lid for immuno tray\u003c\/li\u003e\n\u003cli\u003eLength: 128 mm\u003c\/li\u003e\n\u003cli\u003eWidth: 85 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"10 pc(s) \/ 1 piece","offer_id":56186660618572,"sku":"X991.1","price":36.55,"currency_code":"EUR","in_stock":true},{"title":"10 pc(s) \/ 6+ pieces","offer_id":56186660651340,"sku":"X991.1","price":34.72,"currency_code":"EUR","in_stock":true},{"title":"10 pc(s) \/ 24+ pieces","offer_id":56186660684108,"sku":"X991.1","price":32.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/X990-X993-1000Wx1000H_5a4a4238-a49e-4cd9-842c-2f662d3ced34.jpg?v=1766500621"},{"product_id":"lid-for-immuno-tray-x993-x993","title":"Lid for immuno tray, length 200 mm, width 110 mm, 10 unit(s)","description":"\u003cp\u003eLid for immuno tray is a matching cover for Western-blot immuno trays, sized at 200 mm length and 110 mm width. It is intended to close the corresponding immuno tray during incubation or short-term holding steps in Western blot and ELISA accessory workflows. Supplied as a pack of 10 pieces with a pack weight of 0,060 kg, the lids support tidy bench organisation when several trays are processed in parallel. The dimensional match to the 200 mm by 110 mm tray format helps reduce evaporation and accidental contamination during membrane handling. This accessory comes from manufacturer Carl ROTH as part of the blotting and ELISA accessories range used in molecular biology laboratories. Researchers can pair the lid with the compatible immuno tray to keep incubation setups covered between protocol steps. The unit quantity of 10 pc(s) aligns with multi-tray work, while the stated length and width ensure a clear fit to the matching tray geometry described for Western and ELISA accessory use.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/protein-biology-and-western-blot\"\u003eProtein biology \u0026amp; Western blot\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 10 pc(s)\u003c\/li\u003e\n\u003cli\u003eProduct type: Lid for immuno tray\u003c\/li\u003e\n\u003cli\u003eLength: 200 mm\u003c\/li\u003e\n\u003cli\u003eWidth: 110 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 0,060 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"10 pc(s) \/ 1 piece","offer_id":56186660815180,"sku":"X993.1","price":38.3,"currency_code":"EUR","in_stock":true},{"title":"10 pc(s) \/ 6+ pieces","offer_id":56186660847948,"sku":"X993.1","price":36.39,"currency_code":"EUR","in_stock":true},{"title":"10 pc(s) \/ 24+ pieces","offer_id":56186660880716,"sku":"X993.1","price":34.47,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/X990-X993-1000Wx1000H_860ee569-b018-4887-a13b-714ca17dc8da.jpg?v=1766500623"},{"product_id":"protino-inlet-luer-adaptor","title":"Protino Inlet Luer Adaptor","description":"\u003cp\u003eProtino Inlet Luer Adaptor is a dedicated laboratory fitting designed to connect Protino FPLC column inlets through a standard Luer interface. This compact adaptor supports secure fluid-path coupling when Protino chromatography columns are integrated into FPLC workflows, helping laboratories establish reliable inlet connections without improvised tubing junctions. Intended for use with Protino FPLC systems, it simplifies setup of purification and separation methods where Luer-compatible lines are preferred. Supplied as a single piece, the component fits routine column installation, method development, and system reconfiguration tasks in protein purification and related chromatographic applications. The adaptor is offered from manufacturer Macherey-Nagel as part of the Protino accessory range for FPLC column handling. Non-sterile by specification, it is suited to general laboratory chromatography environments rather than aseptic single-use processes. With a net weight of 0,05 kg, the unit is easy to store and handle beside the instrument. Laboratories working with Protino columns can use this inlet Luer adaptor to standardise connections, reduce leak points at the column head, and keep inlet geometry consistent across runs. It is a practical consumable accessory for chromatography benches that rely on Luer-based inlet coupling for Protino FPLC columns.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/protein-biology-and-western-blot\"\u003eProtein biology \u0026amp; Western blot\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\u003eStorage temperature: 18–25 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: Inlet Luer adaptor for Protino FPLC columns\u003c\/li\u003e\n\u003cli\u003eConnection: Luer connector\u003c\/li\u003e\n\u003cli\u003eEAN: 4046681173660\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Macherey-Nagel","offers":[{"title":"Default Title","offer_id":57997713572172,"sku":"745262","price":15.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-745262.png?v=1783731092"},{"product_id":"protino-inlet-pp-adaptor","title":"Protino Inlet PP Adaptor","description":"\u003cp\u003eProtino Inlet PP Adaptor is a laboratory chromatography accessory for linking Protino FPLC column inlets via a 1\/16 ID tubing connector. It enables a defined tubing interface at the column inlet so that Protino FPLC columns can be integrated into standard low- to medium-pressure liquid chromatography setups that use 1\/16 inch internal-diameter lines. This adaptor supports consistent fluid delivery into the column during purification, desalting, and related FPLC operations where a tubing-based inlet is required instead of a Luer fitting. Packed as one piece, it is convenient for instrument configuration, spare-part stocking, and method transfer between systems that share the same tubing standard. The component comes from manufacturer Macherey-Nagel within the Protino accessory portfolio for FPLC column connectivity. Specified as non-sterile, it is intended for general laboratory chromatography use. By providing a dedicated PP inlet adaptor matched to Protino column geometry and 1\/16 ID tubing, laboratories can reduce improvised fittings, improve mechanical stability of the inlet line, and maintain reproducible connection practice across purification workflows that depend on Protino FPLC columns and compatible tubing connectors.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/protein-biology-and-western-blot\"\u003eProtein biology \u0026amp; Western blot\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\u003eStorage temperature: 18–25 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: Inlet PP adaptor for Protino FPLC columns\u003c\/li\u003e\n\u003cli\u003eConnection: 1\/16 ID tubing connector\u003c\/li\u003e\n\u003cli\u003eEAN: 4046681173653\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Macherey-Nagel","offers":[{"title":"Default Title","offer_id":57932772868428,"sku":"745263","price":15.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-745263.png?v=1783730776"},{"product_id":"protino-purification-plate-1","title":"Protino Purification Plate (1)","description":"\u003cp\u003eProtino Purification Plate is a 96-well plate fitted with a special filter frit for protein purification workflows that rely on centrifugation or vacuum processing. Supplied as a single plate, it provides a multiwell carrier for resin-based separations such as His-tag affinity steps when used with compatible agarose and buffer systems in the Protino range. The filter frit design supports retention of chromatographic media while allowing liquid to pass during wash and elution, which is essential for parallel sample handling in molecular biology and biochemistry laboratories. One plate per pack suits method development, low-throughput runs or replacement of individual plates within an existing Protino setup. From manufacturer Macherey-Nagel, the plate is intended for laboratories that need a dedicated 96-well purification format without a full kit. It integrates into centrifugation- and vacuum-assisted protocols and helps standardize well-to-well liquid handling during multi-sample protein work-up. This item is a consumable plate component for Protino-style purification rather than a complete reagent kit.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/protein-biology-and-western-blot\"\u003eProtein biology \u0026amp; Western blot\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\u003eStorage temperature: 18 - 25 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: 96-well purification plate\u003c\/li\u003e\n\u003cli\u003eFilter frit: Special frit for centrifugation and vacuum\u003c\/li\u003e\n\u003cli\u003eFormat: 96-well\u003c\/li\u003e\n\u003cli\u003eEAN: 4046681153112\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Macherey-Nagel","offers":[{"title":"Default Title","offer_id":57997730840908,"sku":"7454261","price":161.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-7454261.png?v=1783731250"},{"product_id":"protino-purification-plate-4","title":"Protino Purification Plate (4)","description":"\u003cp\u003eProtino Purification Plate is a 96-well plate fitted with a special filter frit for laboratory purification workflows that use centrifugation or vacuum. The multiwell format supports parallel sample processing where consistent frit performance across wells is required for liquid separation and filtrate collection. Supplied as a pack of four plates, the consumable suits batch-oriented preparation series in molecular biology, biochemistry, and related analytical settings that already work with standard 96-well hardware. The plate is intended for use on centrifuges and vacuum manifolds commonly employed in purification protocols, helping laboratories maintain a uniform plate layout from run to run. Offered by manufacturer Macherey-Nagel, Protino Purification Plate integrates into established filtration and sample-prep routines without changing the familiar 96-well footprint. Four plates per pack provide practical replenishment for recurring purification sequences, method development, or shared instrument benches. Special filter frit construction underpins reliable handling during centrifugal or vacuum steps, while the pack configuration simplifies stock planning for high-throughput or multi-user laboratories that depend on ready multiwell purification plates.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/protein-biology-and-western-blot\"\u003eProtein biology \u0026amp; Western blot\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 4 pc(s)\u003c\/li\u003e\n\u003cli\u003eStorage temperature: 18–25 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: 96-well purification plate\u003c\/li\u003e\n\u003cli\u003eFilter: Special filter frit\u003c\/li\u003e\n\u003cli\u003eProcess compatibility: Centrifugation and vacuum\u003c\/li\u003e\n\u003cli\u003eEAN: 4046681153105\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Macherey-Nagel","offers":[{"title":"Default Title","offer_id":57997732020556,"sku":"7454264","price":630.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-7454264.png?v=1783731262"},{"product_id":"ecosurf-tm-sa-9-0982","title":"Ecosurf TM SA-9, extra pure, 100 ml, glass","description":"\u003cp\u003eEcosurf TM SA-9, extra pure, Density (D) 0,99 g\/cm³, Boiling point (bp) \u0026gt;250 °C, CAS No. 68937-66-6\u003c\/p\u003e\n\u003c!-- CARLROTH_PRODUCT_DETAILS_V7 --\u003e\n\u003cdiv class=\"tabbody ProductDetailsComponent\"\u003e\n\u003cdiv class=\"row\" style=\"display:flex; flex-wrap:wrap; width:100%; max-width:100%; margin:10px 0; gap:4px;\"\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\" style=\"flex:0 0 100%; max-width:100%; box-sizing:border-box; margin:10px 0; margin-left:0; \"\u003e\n\n\n\u003c!--superDetailElements --\u003e\n\u003c!-- OtherDetailElements --\u003e\n\u003c!-- Note --\u003e\n\n\n\u003c!-- Base product name --\u003e\n\n\u003c!-- DetailElements --\u003e\n\u003cdiv class=\"item\" style=\"word-wrap:break-word; overflow-wrap:anywhere; hyphens:auto; \"\u003e\n\u003cdiv class=\"details-container\"\u003e\n\n\u003cp style=\"font-size:0.95em; line-height:1.5; margin:12px 0; word-wrap:break-word; overflow-wrap:anywhere; white-space:normal; \"\u003eThe Ecosurf SA surfactants are distinguished by their excellent wetting and emulsifying properties. They are primarily used in low-temperature cleaners, dryers, spray cleaners, and industrial cleaning applications. The Ecosurf SA types are stable in both alkaline and acidic environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"item\" style=\"word-wrap:break-word; overflow-wrap:anywhere; hyphens:auto; \"\u003e\n\u003cdiv class=\"details-container\"\u003e\n\n\u003cp style=\"font-size:0.95em; line-height:1.5; margin:12px 0; word-wrap:break-word; overflow-wrap:anywhere; white-space:normal; \"\u003e\u003cb\u003eEcosurf\u003c\/b\u003e™\u003cb\u003e SA-9\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-container\"\u003e\n\u003cdiv class=\"\"\u003e\u003cstrong\u003eProperties:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cul style=\"margin:10px 0; padding-left:20px; \"\u003e\n\u003cli style=\"margin:6px 0; word-wrap:break-word; overflow-wrap:anywhere; \"\u003eHLB: 11.0-13.0\u003c\/li\u003e\n\u003cli style=\"margin:6px 0; word-wrap:break-word; overflow-wrap:anywhere; \"\u003eCp (1% in H\u003csub\u003e2\u003c\/sub\u003eO): 57 °C\u003c\/li\u003e\n\u003cli style=\"margin:6px 0; word-wrap:break-word; overflow-wrap:anywhere; \"\u003eCMC (25°C): 22 ppm\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\n\n\u003c!-- DeliveryText --\u003e\n\n\u003c!-- printCatalogLink --\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv style=\"margin-top:1.5rem; display:flex; flex-direction:column; align-items:flex-start; gap:0.55rem;\"\u003e\n  \u003ca href=\"https:\/\/api.carlroth.com\/medias\/Info-Brochure-Triton-X-alternatives-EN.pdf?context=bWFzdGVyfHRlY2huaWNhbERvY3VtZW50c3wxNzc1NTh8YXBwbGljYXRpb24vcGRmfGFEZG1MMmcwT0M4NU1UUTNOakl3TXpreU9Ua3dMMGx1Wm05ZlFuSnZZMmgxY21WZlZISnBkRzl1TFZndFlXeDBaWEp1WVhScGRtVnpYMFZPTG5Ca1pnfDIyZjgyOGI5YTRjNDA0NGEwNTY0NGQ1NzA4NmE0ZjQ5NDYxMDczOWZlZWY1MTAzZGEzYTJhZTY1ZmNhNTUyNmM\" target=\"_blank\" rel=\"noopener noreferrer\" download style=\"display:inline-flex; align-items:center; gap:.65rem; text-decoration:none; color:#000; font-weight:600; font-size:1rem;\"\u003e\n    \u003csvg style=\"width:1.65rem;height:1.65rem;color:#dc2626;flex-shrink:0;\" viewbox=\"0 0 384 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\"\u003e\n      \u003cpath d=\"M64 0C28.7 0 0 28.7 0 64V448c0 35.3 28.7 64 64 64H320c35.3 0 64-28.7 64-64V160H256c-17.7 0-32-14.3-32-32V0H64z\" fill=\"#ffffff\" stroke=\"currentColor\" stroke-width=\"32\"\u003e\u003c\/path\u003e\n      \u003cpath d=\"M256 0V128H384L256 0z\" fill=\"currentColor\"\u003e\u003c\/path\u003e\n      \u003ctext x=\"192\" y=\"380\" font-family=\"Arial, Helvetica, sans-serif\" font-size=\"110\" font-weight=\"bold\" fill=\"currentColor\" text-anchor=\"middle\"\u003ePDF\u003c\/text\u003e\n    \u003c\/svg\u003e\n    Technical Documentation (PDF)\n  \u003c\/a\u003e\n  \u003ca href=\"https:\/\/api.carlroth.com\/medias\/SDB-0982-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNzA4MTV8YXBwbGljYXRpb24vcGRmfGFHRm1MMmd3WkM4NU1qTTFORFE0TVRNMU56RXdMMU5FUWw4d09UZ3lYMFJGWDBWT0xuQmtaZ3w3ODhiZTA4ZWQ3Y2RmNjYzNzE3NzU1ZjRjOTgzN2NiYzNhMGVkZTFlYTBkZjJmYjkwYzBkOTNjYmE5NDRlY2Fl\" target=\"_blank\" rel=\"noopener noreferrer\" download style=\"display:inline-flex; align-items:center; gap:.65rem; text-decoration:none; color:#000; font-weight:600; font-size:1rem;\"\u003e\n    \u003csvg style=\"width:1.65rem;height:1.65rem;color:#dc2626;flex-shrink:0;\" viewbox=\"0 0 384 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\"\u003e\u003cpath d=\"M64 0C28.7 0 0 28.7 0 64V448c0 35.3 28.7 64 64 64H320c35.3 0 64-28.7 64-64V160H256c-17.7 0-32-14.3-32-32V0H64z\" fill=\"#ffffff\" stroke=\"currentColor\" stroke-width=\"32\"\u003e\u003c\/path\u003e\u003cpath d=\"M256 0V128H384L256 0z\" fill=\"currentColor\"\u003e\u003c\/path\u003e\u003ctext x=\"192\" y=\"380\" font-family=\"Arial, Helvetica, sans-serif\" font-size=\"110\" font-weight=\"bold\" fill=\"currentColor\" text-anchor=\"middle\"\u003ePDF\u003c\/text\u003e\u003c\/svg\u003e\n    Safety Data Sheet (PDF)\n  \u003c\/a\u003e\n\u003c\/div\u003e","brand":"Carl Roth","offers":[{"title":"100 ml \/ 1 piece","offer_id":56426213409100,"sku":"0982.1","price":22.05,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56426213441868,"sku":"0982.1","price":20.95,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56426213474636,"sku":"0982.1","price":19.85,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 1 piece","offer_id":56426213507404,"sku":"0982.2","price":44.65,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 6+ pieces","offer_id":56426213540172,"sku":"0982.2","price":42.42,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 24+ pieces","offer_id":56426213572940,"sku":"0982.2","price":40.19,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 1 piece","offer_id":56426213605708,"sku":"0982.3","price":76.9,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 6+ pieces","offer_id":56426213638476,"sku":"0982.3","price":73.06,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 24+ pieces","offer_id":56426213671244,"sku":"0982.3","price":69.21,"currency_code":"EUR","in_stock":true},{"title":"2.5 liter \/ 1 piece","offer_id":56426213704012,"sku":"0982.4","price":138.7,"currency_code":"EUR","in_stock":true},{"title":"2.5 liter \/ 6+ pieces","offer_id":56426213736780,"sku":"0982.4","price":131.77,"currency_code":"EUR","in_stock":true},{"title":"2.5 liter \/ 24+ pieces","offer_id":56426213769548,"sku":"0982.4","price":124.83,"currency_code":"EUR","in_stock":true},{"title":"10 liter \/ 1 piece","offer_id":56426213802316,"sku":"0982.5","price":407.45,"currency_code":"EUR","in_stock":true},{"title":"10 liter \/ 6+ pieces","offer_id":56426213835084,"sku":"0982.5","price":387.08,"currency_code":"EUR","in_stock":true},{"title":"10 liter \/ 24+ pieces","offer_id":56426213867852,"sku":"0982.5","price":366.71,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-Webshop-Platzhalter-Chem-LS_ae84b15f-029f-4dc3-8182-30b0ec2c2f9a.jpg?v=1767610468"},{"product_id":"marlox-mo-154-29ty-29ty","title":"MARLOX MO 154, 1 kg, plastic","description":"\u003cp\u003eMARLOX MO 154, The product is not of food, feed or pharmaceutical quality. This does not rule out its use in the production process. The use of the product is the sole responsibility of the purchaser., Density (D) 0,97 g\/cm³, Flash point (flp) \u0026gt;150 °C, CAS No. 68439-51-0, EC No. 931-986-9\u003c\/p\u003e\n\u003c!-- CARLROTH_PRODUCT_DETAILS_V7 --\u003e\n\u003cdiv class=\"tabbody ProductDetailsComponent\"\u003e\n\u003cdiv class=\"row\" style=\"display:flex; flex-wrap:wrap; width:100%; max-width:100%; margin:10px 0; gap:4px;\"\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\" style=\"flex:0 0 100%; max-width:100%; box-sizing:border-box; margin:10px 0; margin-left:0; \"\u003e\n\n\n\u003c!--superDetailElements --\u003e\n\u003c!-- OtherDetailElements --\u003e\n\u003c!-- Note --\u003e\n\n\n\u003c!-- Base product name --\u003e\n\n\u003c!-- DetailElements --\u003e\n\u003cdiv class=\"item\" style=\"word-wrap:break-word; overflow-wrap:anywhere; hyphens:auto; \"\u003e\n\n\u003cdiv class=\"feature-container\"\u003e\n\u003cdiv class=\"\"\u003e\u003cstrong\u003eApplication examples:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cul style=\"margin:10px 0; padding-left:20px; \"\u003e\n\u003cli style=\"margin:6px 0; word-wrap:break-word; overflow-wrap:anywhere; \"\u003e\n\u003cb\u003eTextile Industry\u003c\/b\u003e: As an emulsifier, dispersant, and softener in textile processing.\u003c\/li\u003e\n\u003cli style=\"margin:6px 0; word-wrap:break-word; overflow-wrap:anywhere; \"\u003e\n\u003cb\u003eCleaning Products\u003c\/b\u003e: In detergents and cleaning agents to enhance cleaning performance.\u003c\/li\u003e\n\u003cli style=\"margin:6px 0; word-wrap:break-word; overflow-wrap:anywhere; \"\u003e\n\u003cb\u003eAgriculture\u003c\/b\u003e: As an adjuvant in pesticides to improve their distribution and adhesion on plant surfaces.\u003c\/li\u003e\n\u003cli style=\"margin:6px 0; word-wrap:break-word; overflow-wrap:anywhere; \"\u003e\n\u003cb\u003eOil and Gas Industry\u003c\/b\u003e: To enhance emulsification and reduce surface tension in drilling fluids.\u003c\/li\u003e\n\u003cli style=\"margin:6px 0; word-wrap:break-word; overflow-wrap:anywhere; \"\u003e\n\u003cb\u003ePlastics Industry\u003c\/b\u003e: As an antistatic agent and to improve the processability of plastics.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"item\" style=\"word-wrap:break-word; overflow-wrap:anywhere; hyphens:auto; \"\u003e\n\n\u003cdiv class=\"feature-container\"\u003e\n\u003cdiv class=\"\"\u003e\u003cstrong\u003eProperties:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cul style=\"margin:10px 0; padding-left:20px; \"\u003e\n\u003cli style=\"margin:6px 0; word-wrap:break-word; overflow-wrap:anywhere; \"\u003eHLB: 11.4\u003c\/li\u003e\n\u003cli style=\"margin:6px 0; word-wrap:break-word; overflow-wrap:anywhere; \"\u003eCp (1% in H\u003csub\u003e2\u003c\/sub\u003eO): 29 °C\u003c\/li\u003e\n\u003cli style=\"margin:6px 0; word-wrap:break-word; overflow-wrap:anywhere; \"\u003eCMC: 10 ppm\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\n\n\u003c!-- DeliveryText --\u003e\n\n\u003c!-- printCatalogLink --\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv style=\"margin-top:1.5rem;\"\u003e\n  \u003ca href=\"https:\/\/api.carlroth.com\/medias\/SDB-29TY-EN-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzNTIwODF8YXBwbGljYXRpb24vcGRmfGFEUmhMMmhtT1M4NU1UWXdOelUxT0RNNU1EQTJMMU5FUWw4eU9WUlpYMFZPWDBWT0xuQmtaZ3xmMGI2YjFlNmEzZTAxM2M5ZThmNTI2N2I1MjEwYjVmNGQ0NzVhNzk5OGQ0ZWVmODYyZjI5MGIyMzZjY2RkNzU5\" target=\"_blank\" rel=\"noopener noreferrer\" download style=\"display:inline-flex; align-items:center; gap:.65rem; text-decoration:none; color:#000; font-weight:600; font-size:1rem;\"\u003e\n    \u003csvg style=\"width:1.65rem;height:1.65rem;color:#dc2626;flex-shrink:0;\" viewbox=\"0 0 384 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\"\u003e\n      \u003cpath d=\"M64 0C28.7 0 0 28.7 0 64V448c0 35.3 28.7 64 64 64H320c35.3 0 64-28.7 64-64V160H256c-17.7 0-32-14.3-32-32V0H64z\" fill=\"#ffffff\" stroke=\"currentColor\" stroke-width=\"32\"\u003e\u003c\/path\u003e\n      \u003cpath d=\"M256 0V128H384L256 0z\" fill=\"currentColor\"\u003e\u003c\/path\u003e\n      \u003ctext x=\"192\" y=\"380\" font-family=\"Arial, Helvetica, sans-serif\" font-size=\"110\" font-weight=\"bold\" fill=\"currentColor\" text-anchor=\"middle\"\u003ePDF\u003c\/text\u003e\n    \u003c\/svg\u003e\n    Technical Documentation (PDF)\n  \u003c\/a\u003e\n\u003c\/div\u003e","brand":"Sasol","offers":[{"title":"1 kg \/ 1 piece","offer_id":56426356703564,"sku":"29TY.1","price":33.25,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 6+ pieces","offer_id":56426356736332,"sku":"29TY.1","price":31.59,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 24+ pieces","offer_id":56426356769100,"sku":"29TY.1","price":29.93,"currency_code":"EUR","in_stock":true},{"title":"10 kg \/ 1 piece","offer_id":56426356801868,"sku":"29TY.2","price":289.2,"currency_code":"EUR","in_stock":true},{"title":"10 kg \/ 6+ pieces","offer_id":56426356834636,"sku":"29TY.2","price":274.74,"currency_code":"EUR","in_stock":true},{"title":"10 kg \/ 24+ pieces","offer_id":56426356867404,"sku":"29TY.2","price":260.28,"currency_code":"EUR","in_stock":true},{"title":"25 kg \/ 1 piece","offer_id":56426356900172,"sku":"29TY.3","price":665.45,"currency_code":"EUR","in_stock":true},{"title":"25 kg \/ 6+ pieces","offer_id":56426356932940,"sku":"29TY.3","price":632.18,"currency_code":"EUR","in_stock":true},{"title":"25 kg \/ 24+ pieces","offer_id":56426356965708,"sku":"29TY.3","price":598.91,"currency_code":"EUR","in_stock":true},{"title":"190 kg \/ 1 piece","offer_id":56426356998476,"sku":"29TY.20","price":3321.75,"currency_code":"EUR","in_stock":true},{"title":"190 kg \/ 6+ pieces","offer_id":56426357031244,"sku":"29TY.20","price":3155.66,"currency_code":"EUR","in_stock":true},{"title":"190 kg \/ 24+ pieces","offer_id":56426357064012,"sku":"29TY.20","price":2989.58,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-Webshop-Platzhalter-Chem-LS_8268c350-78f1-4ef0-9852-47338973b548.jpg?v=1767612487"},{"product_id":"lcp-lipidic-cubic-phase-sandwich-set-0890003","title":"LCP (Lipidic Cubic Phase) sandwich set","description":"\u003cp\u003eLCP (Liquid Cubic Phase) Sandwich Set is a matched glassware system consisting of a base slide and a specially adapted cover glass for liquid cubic phase crystallization work. Developed at the renowned Scripps Research Institute in La Jolla, California, USA, the base measures approximately 127,8 × 85,5 × 1 mm and carries a superhydrophobic glass surface covered by a 0,2 mm high spacer. The spacer provides 96 reaction fields arranged in SBS format for standardized high-throughput layouts. The cover glass measures about 112 × 77 mm at thickness No. 1,5 (0,16–0,19 mm), also with a superhydrophobic surface, and is optimized for brightfield, UV and fluorescence imaging. Supplied in packs of 20 pieces as the minimum order quantity from manufacturer Marienfeld, the set supports reproducible sample containment and clear optical observation in structural biology and membrane-protein screening workflows. Precise spacer height, SBS-compatible well geometry and imaging-ready optics make this sandwich configuration a practical choice for laboratory crystallization and microscopy applications.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/protein-biology-and-western-blot\"\u003eProtein biology \u0026amp; Western blot\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 20 pc(s)\u003c\/li\u003e\n\u003cli\u003eBase dimensions: approx. 127,8 × 85,5 × 1 mm\u003c\/li\u003e\n\u003cli\u003eSpacer height: 0,2 mm\u003c\/li\u003e\n\u003cli\u003eReaction fields: 96, SBS format\u003c\/li\u003e\n\u003cli\u003eCover glass: approx. 112 × 77 mm, thickness No. 1,5 (0,16–0,19 mm)\u003c\/li\u003e\n\u003cli\u003eEAN: 4250317344861\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Marienfeld","offers":[{"title":"Default Title","offer_id":57935193899340,"sku":"0890003","price":463.6,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/214-08.900.03_B.png?v=1783415035"}],"url":"https:\/\/www.luminixhealth.com\/en-be\/collections\/protein-biology.oembed","provider":"Luminix Health","version":"1.0","type":"link"}