{"title":"Protein biology \u0026 Western blot","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 \u0026amp; Western blot 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 \u0026amp; Western blot shelf sits in Life Science \u0026amp; Microbiology. 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-fr\/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 \u0026amp; Western blot\u003c\/h2\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-fr\/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-fr\/collections\/protein-biology\" 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 (other)\u003c\/a\u003e\u003ca href=\"\/en-fr\/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;\"\u003eLife Science \u0026amp; Microbiology\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 0.2em; line-height: 1;\"\u003e\u003ca href=\"\/en-fr\/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\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-fr\/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-fr\/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-fr\/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-fr\/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-fr\/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-fr\/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-fr\/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 \u0026amp; Western blot\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-fr\/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-fr\/collections\/vendors?q=Macherey-Nagel\" aria-label=\"Macherey-Nagel\"\u003e\u003cimg src=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/macherey-nagel-small_d4cd4891-4386-48b2-8d3e-409bee797ef9.png?v=1774973327\u0026amp;amp;width=400\" alt=\"Macherey-Nagel\" loading=\"lazy\" style=\"display: block; max-width: 100%; max-height: 54px; width: auto; height: auto; margin: 0; filter: grayscale(100%); opacity: 0.7; transition: filter 0.2s ease, opacity 0.2s ease;\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv title=\"Sartorius\" style=\"flex: 1 1 calc(25% - 8px); min-width: 150px; max-width: calc(50% - 5px); box-sizing: border-box; display: flex; align-items: center; justify-content: center; height: 88px; padding: 14px 20px; background: #ffffff; border: 1px solid #e2e8e6; border-radius: 12px;\"\u003e\u003ca class=\"lx-brand-tile\" href=\"\/en-fr\/collections\/vendors?q=Sartorius\" aria-label=\"Sartorius\"\u003e\u003cimg src=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/Sartorius-Logo-2020_svg_da260292-fb5e-4420-a284-08c5fc43173b.png?v=1774973336\u0026amp;amp;width=400\" alt=\"Sartorius\" loading=\"lazy\" style=\"display: block; max-width: 100%; max-height: 54px; width: auto; height: auto; margin: 0; filter: grayscale(100%); opacity: 0.7; transition: filter 0.2s ease, opacity 0.2s ease;\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv title=\"Ohaus\" 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-fr\/collections\/vendors?q=Ohaus\" aria-label=\"Ohaus\"\u003e\u003cimg src=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/brand-ohaus_400x.png\" alt=\"Ohaus\" 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 \u0026amp; Western blot\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 0.8em; font-size: 16px; line-height: 1.6; color: #ffffff;\"\u003eOrder Protein biology \u0026amp; Western blot from Luminix Health and count on:\u003c\/p\u003e\n\u003cul style=\"list-style: none; margin: 0 0 1.3em; padding: 0; font-size: 15px; line-height: 1.55; color: #ffffff;\"\u003e\n\u003cli style=\"display: flex; align-items: flex-start; margin: 0 0 0.45em; color: #ffffff;\"\u003e\n\u003cspan style=\"flex: 0 0 auto; display: inline-block; width: 20px; height: 20px; line-height: 20px; border-radius: 50%; background: #ffffff; color: #0e6b8f; font-size: 12px; font-weight: bold; text-align: center; margin: 2px 10px 0 0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003ePersonal contact and professional advice\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"display: flex; align-items: flex-start; margin: 0 0 0.45em; color: #ffffff;\"\u003e\n\u003cspan style=\"flex: 0 0 auto; display: inline-block; width: 20px; height: 20px; line-height: 20px; border-radius: 50%; background: #ffffff; color: #0e6b8f; font-size: 12px; font-weight: bold; text-align: center; margin: 2px 10px 0 0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eFast answers and shipping from the heart of Europe, delivery within 2–5 business days if in stock\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"display: flex; align-items: flex-start; margin: 0 0 0.45em; color: #ffffff;\"\u003e\n\u003cspan style=\"flex: 0 0 auto; display: inline-block; width: 20px; height: 20px; line-height: 20px; border-radius: 50%; background: #ffffff; color: #0e6b8f; font-size: 12px; font-weight: bold; text-align: center; margin: 2px 10px 0 0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eCompetitive prices and a 24\/7 online range\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"display: flex; align-items: flex-start; margin: 0; color: #ffffff;\"\u003e\n\u003cspan style=\"flex: 0 0 auto; display: inline-block; width: 20px; height: 20px; line-height: 20px; border-radius: 50%; background: #ffffff; color: #0e6b8f; font-size: 12px; font-weight: bold; text-align: center; margin: 2px 10px 0 0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eA complete assortment of laboratory equipment and supplies\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 0 0 1.1em; font-size: 16px; line-height: 1.6; color: #ffffff;\"\u003e\u003cstrong\u003eGet in touch for a quote tailored to your laboratory's needs.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003ca href=\"\/en-fr\/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-fr\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/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":435.4,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 24+ pieces","offer_id":56112490938700,"sku":"0035.3","price":435.4,"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":"gel-blotting-papers-whatman-3mm-0043","title":"Gel-Blotting-papers, Whatman® 3MM, thick. 0.34 mm, 102 x 133 mm,, 100 sheet(s)","description":"\u003cp\u003eGel-Blotting-papers, Whatman® 3MM are thick blotting papers measuring 0.34 mm with sheet dimensions of 102 × 133 mm, supplied in packs of 100 sheets. These papers support gel blotting workflows, especially the transfer of proteins to membranes in Western blot and ELISA procedures. Their thickness promotes reliable capillary action and uniform contact between gel and membrane during protein transfer. The Whatman® 3MM grade from manufacturer Cytiva is suited to routine electrophoresis and blotting steps in molecular biology laboratories. Each sheet provides mechanical support and absorbency for efficient buffer wicking while maintaining structural integrity throughout the transfer process. The 100-sheet pack delivers convenient stock for multiple experiments involving protein immobilization on membranes. With a pack weight of 0.280 kg, the papers integrate readily into standard laboratory protocols for Western blotting and related membrane-transfer applications, ensuring consistent performance across repeated runs. Laboratories value the uniform sheet quality for reproducible results in protein analysis workflows requiring dependable absorbency and contact pressure.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/blotting-membranes-and-papers\"\u003eBlotting membranes \u0026amp; papers\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/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\u003eProduct: Gel-Blotting-papers Whatman® 3MM\u003c\/li\u003e\n\u003cli\u003eThickness: 0.34 mm\u003c\/li\u003e\n\u003cli\u003eSheet size: 102 × 133 mm\u003c\/li\u003e\n\u003cli\u003ePack size: 100 sheets\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cytiva","offers":[{"title":"1 piece \/ 1 piece","offer_id":56112492511564,"sku":"0043.1","price":34.75,"currency_code":"EUR","in_stock":true},{"title":"6+ pieces \/ 6+ pieces","offer_id":56112492544332,"sku":"0043.1","price":33.01,"currency_code":"EUR","in_stock":true},{"title":"24+ pieces \/ 24+ pieces","offer_id":56112492577100,"sku":"0043.1","price":31.28,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/4926-1000Wx1000H_c8ec47e6-ac44-47b3-ae88-89f29b898652.jpg?v=1766398772"},{"product_id":"gel-blotting-papers-whatman-3mm-0048","title":"Gel-Blotting-papers, Whatman® 3MM, thick. 0.34 mm, 200 x 200 mm,, 100 sheet(s)","description":"\u003cp\u003eGel-Blotting-papers, Whatman® 3MM are thick blotting papers measuring 0.34 mm in thickness and supplied in 200 × 200 mm sheets for laboratory gel blotting work. Packaged as 100 sheets, they serve as absorbent media during the transfer of proteins to membranes in Western blotting and related ELISA workflows. The consistent sheet dimensions support uniform contact between gels and transfer membranes in standard electrophoresis formats. These Whatman® 3MM papers from manufacturer Cytiva are widely applied in molecular biology protocols that require reliable capillary action and buffer absorption. Their thickness of 0.34 mm provides suitable wicking properties for both wet and semi-dry transfer setups commonly used in protein analysis. The 200 × 200 mm format fits typical gel sizes, enabling efficient handling during blotting procedures. With 100 sheets per pack, the product supports multiple experimental runs in research environments focused on protein detection and membrane-based assays. Physical uniformity across the sheets helps maintain reproducible transfer conditions throughout Western-blot and ELISA sample preparation steps.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/blotting-membranes-and-papers\"\u003eBlotting membranes \u0026amp; papers\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/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\u003eProduct: Gel-Blotting-papers Whatman® 3MM\u003c\/li\u003e\n\u003cli\u003eThickness: 0.34 mm\u003c\/li\u003e\n\u003cli\u003eSheet size: 200 × 200 mm\u003c\/li\u003e\n\u003cli\u003ePack size: 100 sheets\u003c\/li\u003e\n\u003cli\u003eBrand: Whatman® 3MM grade\u003c\/li\u003e\n\u003cli\u003eWeight: 0.950 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cytiva","offers":[{"title":"1 piece \/ 1 piece","offer_id":56112492904780,"sku":"0048.1","price":155.4,"currency_code":"EUR","in_stock":true},{"title":"6+ pieces \/ 6+ pieces","offer_id":56112492937548,"sku":"0048.1","price":147.63,"currency_code":"EUR","in_stock":true},{"title":"24+ pieces \/ 24+ pieces","offer_id":56112492970316,"sku":"0048.1","price":139.86,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/4926-1000Wx1000H_71db7f93-b7e7-492b-b282-e11ee2294195.jpg?v=1766398774"},{"product_id":"methanol-0082","title":"Methanol, min. 99,9 %, Blotting-Grade, 500 ml, glass","description":"\u003cp\u003eMethanol, min. 99,9 %, Blotting-Grade, is a laboratory reagent (CAS 67-56-1) with empirical formula CH₃OH and a molar mass of 32,04 g\/mol. It is The blotting-grade specification and minimum purity of 99,9 % identify this methanol for laboratory blotting work where a defined liquid reagent is required. is a practical working volume for measuring and mixing. This methanol is offered by manufacturer Carl ROTH as a blotting-grade material. Concentrations and volumes can be planned from the molar mass of 32,04 g\/mol and the density of 0,79 g\/cm³. The flash point of 9,7 °C and boiling point of 65 °C describe the volatility and thermal behaviour of the liquid. 99,9 % blotting-grade methanol. Product identity is therefore methanol, CAS 67-56-1, CH₃OH, min. 99,9 %, Blotting-Grade,\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/blotting-membranes-and-papers\"\u003eBlotting membranes \u0026amp; papers\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/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: clear\u003c\/li\u003e\n\u003cli\u003eAssay (GC): ≥99.9 %\u003c\/li\u003e\n\u003cli\u003eColour (Hazen): ≤10\u003c\/li\u003e\n\u003cli\u003eWater: ≤0.1 %\u003c\/li\u003e\n\u003cli\u003eEvaporation residue: ≤0.0005 %\u003c\/li\u003e\n\u003cli\u003eEthanol (GC): ≤0.05 %\u003c\/li\u003e\n\u003cli\u003eAcetone (GC): ≤0.001 %\u003c\/li\u003e\n\u003cli\u003eCarbonylic compounds: ≤0.002 %\u003c\/li\u003e\n\u003cli\u003eFormaldehyde: ≤0.001 %\u003c\/li\u003e\n\u003cli\u003eBismuth (Bi): ≤0.000005 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 67-56-1\u003c\/li\u003e\n\u003cli\u003ePack sizes: 500 ml, 1 l, 2.5 l\u003c\/li\u003e\n\u003cli\u003eEG nr.: 200-659-6\u003c\/li\u003e\n\u003cli\u003ePurity: min. 99,9 %\u003c\/li\u003e\n\u003cli\u003eStorage temperature: +15 to +25 °C\u003c\/li\u003e\n\u003cli\u003eMolar mass: 32,04 g\/mol\u003c\/li\u003e\n\u003cli\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0082-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNTg5NHxhcHBsaWNhdGlvbi9wZGZ8YURWa0wyZzVNaTg1TWpjek5qQXlOVGN5TXpFNEwxTlFSVnBmTURBNE1sOUZUaTV3WkdZfDE3MWU2NDU3MzcwZDliNjZiY2M0YzMyZTAwN2M1MzdkODdiNjdkYThmMWI4ZmM4NWU3M2YzNDEwODY2YzdhYmE\" 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-0082-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzNzk4Mjl8YXBwbGljYXRpb24vcGRmfGFEQTNMMmd3TWk4NU1qSTBOalExTkRRek5qRTBMMU5FUWw4d01EZ3lYMFJGWDBWT0xuQmtaZ3wzZWE1NTJmMzI4ZDM1ZDdhNzJhZDcyMTUzN2UwNWUyZWJjMDQ0ZWUzM2JkNTdmNDdlM2U2MTZmOWU3YjIzOTFi\" 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 ml \/ 1 piece","offer_id":56112496083276,"sku":"0082.1","price":30.65,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 6+ pieces","offer_id":56112496116044,"sku":"0082.1","price":29.12,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 24+ pieces","offer_id":56112496148812,"sku":"0082.1","price":27.59,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 1 piece","offer_id":56112496181580,"sku":"0082.2","price":42.5,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 6+ pieces","offer_id":56112496214348,"sku":"0082.2","price":42.5,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 24+ pieces","offer_id":56112496247116,"sku":"0082.2","price":42.5,"currency_code":"EUR","in_stock":true},{"title":"2.5 liter \/ 1 piece","offer_id":56112496279884,"sku":"0082.3","price":89.15,"currency_code":"EUR","in_stock":true},{"title":"2.5 liter \/ 6+ pieces","offer_id":56112496312652,"sku":"0082.3","price":84.69,"currency_code":"EUR","in_stock":true},{"title":"2.5 liter \/ 24+ pieces","offer_id":56112496345420,"sku":"0082.3","price":80.24,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0082-1000Wx1000H.jpg?v=1766398788"},{"product_id":"roti-quant-universal-0120","title":"ROTI®Quant universal, 200 assays (cuvettes), for biochemistry, plastic","description":"\u003cp\u003eROTI®Quant universal is a biochemistry kit for protein quantitation, supplied for 500 assays in cuvettes and specified with a density of 1,1 g\/cm³. The plastic-packed unit is delivered as 1 kit and weighs 0,218 kg, giving a compact presentation for the laboratory bench. It is used in protein biology for the determination of protein amounts in samples that are measured in cuvettes, matching the 500-assay capacity stated for this pack. Life-science laboratories that run routine protein quantification can work through a large series of cuvette assays from a single kit. ROTI®Quant universal comes from manufacturer Carl ROTH and is offered as a ready biochemistry format for protein quantitation. The 1,1 g\/cm³ density and 0,218 kg weight describe the physical kit, while the plastic pack and 500 cuvette assays define how the product is used at the bench. This kit is selected when a biochemistry laboratory needs a 500-assay cuvette format for protein quantitation, supplied as 1 kit in plastic.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/protein-extraction-purification-and-markers\"\u003eProtein extraction, purification \u0026amp; markers\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/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 class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0120-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDk0NjM5fGFwcGxpY2F0aW9uL3BkZnxhRFJsTDJnNE9DODVNamt4TlRRNE56ZzJOekU0TDFOUVJWcGZNREV5TUY5RlRpNXdaR1l8MWFkZWUyYzRhNTQwNmVhYzJmYjQ5ODYwNzgwYzE5NzA5YWUyNjdhZmJmZWNkMjg4YTBlNjhmMDI0MzY3N2UzZA\" 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-0120-GB-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w2NDI4MTV8YXBwbGljYXRpb24vcGRmfGFHTXlMMmc1TWk4NU1UZ3hNamMyTmpNMU1UWTJMMU5FUWw4d01USXdYMGRDWDBWT0xuQmtaZ3xlMDNkNjdmMGYzZDUwNzQ4Nzk0YmEzZGNhNzk3YjJkZTQyMzBmOTJiZmIzMDI0ZWE4ZDI1YTNjYTBlZDFlMzA3\" 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 piece \/ 1 piece","offer_id":56112501752140,"sku":"0120.2","price":123.65,"currency_code":"EUR","in_stock":true},{"title":"6+ pieces \/ 6+ pieces","offer_id":56112501784908,"sku":"0120.2","price":117.47,"currency_code":"EUR","in_stock":true},{"title":"24+ pieces \/ 24+ pieces","offer_id":56112501817676,"sku":"0120.2","price":111.29,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0120-1000Wx1000H_66e4102d-90eb-4fac-893d-e03a1d4edc5f.jpg?v=1766398797"},{"product_id":"dna-marker-short-run-1-0146","title":"DNA-Marker short-run 1, DNA-ladder (lyophil.), 50 µg, plastic","description":"\u003cp\u003eDNA-Marker short-run 1 is a DNA ladder supplied lyophilised at 50 µg in a plastic pack, together with gel loading buffer, and is not pre-dyed. It is intended for horizontal agarose electrophoresis and the separation of nucleic acids in agarose gels, where a short-run marker is required to size DNA fragments. The lyophilised ladder format allows reconstitution according to laboratory practice, while the accompanying loading buffer supports sample application on agarose gels. Because the marker is not pre-dyed, staining or imaging follows the usual laboratory nucleic-acid visualisation method rather than a built-in dye track. This DNA-Marker short-run 1 from manufacturer Carl ROTH is catalogued for electrophoresis applications that need a compact ladder for short runs. The 50 µg quantity is presented in a small plastic unit typical of DNA markers used in molecular-biology workflows. A listed pack weight of 0,012 kg corresponds to this compact presentation. Users working with agarose gels can load the short-run ladder alongside experimental samples to compare fragment migration.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/protein-extraction-purification-and-markers\"\u003eProtein extraction, purification \u0026amp; markers\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/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: 50 µg plastic\u003c\/li\u003e\n\u003cli\u003eStorage temperature: -20 °C\u003c\/li\u003e\n\u003cli\u003eForm: DNA ladder (lyophilised)\u003c\/li\u003e\n\u003cli\u003eDye status: Not pre-dyed\u003c\/li\u003e\n\u003cli\u003eIncluded: Gel loading buffer\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0146-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDk0OTc5fGFwcGxpY2F0aW9uL3BkZnxhR0UzTDJnNVpTODVNalUwTlRJd016STBNVEkyTDFOUVJWcGZNREUwTmw5RlRpNXdaR1l8MTNlYmI5NWNjZmJjZDlhMWM4NDRkOTRhZWI3MDZlMGMyNjgxZjQ3ZTlkM2JkZTM5NzUwN2RjMGNjMzZiNjI2OQ\" 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-0146-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzE4MTB8YXBwbGljYXRpb24vcGRmfGFHSmlMMmd3TkM4NU1qQTJNalV4TWpVM09EZzJMMU5FUWw4d01UUTJYMFJGWDBWT0xuQmtaZ3xmMmJmM2NlZDgyZTNlOTU1ZDA1MDc1Y2ZjMTYwMzlhNDc1MzlkMDQ0NmY3NDc1NzVlMDIxMmUxYTVlYmI5YmZk\" 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 µg \/ 1 piece","offer_id":56112503849292,"sku":"0146.1","price":104.85,"currency_code":"EUR","in_stock":true},{"title":"50 µg \/ 6+ pieces","offer_id":56112503882060,"sku":"0146.1","price":99.61,"currency_code":"EUR","in_stock":true},{"title":"50 µg \/ 24+ pieces","offer_id":56112503914828,"sku":"0146.1","price":94.37,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0146-Bande-ai-1000Wx1000H_29b150a6-9cd8-4d8c-92f6-0b3dc9d00161.jpg?v=1766398804"},{"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-fr\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/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":"rotilabo-blotting-papers-0942","title":"ROTILABO®Blotting papers, 100 x 130 mm, thickness 0,75 mm, 100 sheet(s)","description":"\u003cp\u003eROTILABO® blotting papers measure 100 × 130 mm with a thickness of 0,75 mm and are supplied as a pack of 100 sheets for protein transfer and related blotting workflows. The defined sheet size fits common mini-gel and small-format membrane setups used in Western blotting and ELISA-associated transfer steps. Uniform thickness supports even buffer wicking and consistent contact in sandwich assemblies. These blotting papers from manufacturer Carl ROTH are intended for laboratory applications that move proteins to membranes and require reliable absorbent layers. The 100-sheet pack covers repeated experiments without frequent reordering. Sheets can be used as supplied or trimmed to match gel and membrane dimensions. Suitable for research and routine molecular-biology laboratories focused on transfer of proteins to membranes, the format balances practical dimensions with a thickness suited to standard wet or semi-dry blotting stacks.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/blotting-membranes-and-papers\"\u003eBlotting membranes \u0026amp; papers\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/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: 100 sheets\u003c\/li\u003e\n\u003cli\u003eProduct line: ROTILABO®\u003c\/li\u003e\n\u003cli\u003eDimensions: 100 × 130 mm\u003c\/li\u003e\n\u003cli\u003eThickness: 0,75 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 0,500 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"1 piece \/ 1 piece","offer_id":56112632267084,"sku":"0942.1","price":75.15,"currency_code":"EUR","in_stock":true},{"title":"6+ pieces \/ 6+ pieces","offer_id":56112632299852,"sku":"0942.1","price":71.39,"currency_code":"EUR","in_stock":true},{"title":"24+ pieces \/ 24+ pieces","offer_id":56112632332620,"sku":"0942.1","price":67.64,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/Rotilabo-Blottingpapier-1000Wx1000H_dac58adf-3d53-424c-aaa1-9c57e5873006.jpg?v=1766399100"},{"product_id":"rotilabo-blotting-papers-0943","title":"ROTILABO®Blotting papers, 200 x 200 mm, thickness 0,75 mm, 100 sheet(s)","description":"\u003cp\u003eROTILABO® Blotting papers are laboratory-grade sheets intended for the transfer of proteins to membranes in Western blotting and related immunoassay workflows. Each sheet measures 200 × 200 mm with a defined thickness of 0,75 mm, supporting even buffer uptake and stable contact during wet or semi-dry transfer. The pack contains 100 sheets, making it practical for routine mini-gel systems, teaching laboratories, and parallel protein-transfer experiments. These papers fit established blotting protocols used in molecular biology and biochemistry, including steps linked to Western blot and ELISA sample preparation. Their compact format suits smaller transfer cassettes while helping standardise consumable dimensions across runs. Offered in the ROTILABO® line from manufacturer Carl ROTH, the sheets are selected for everyday laboratory handling where consistent wetting behaviour and mechanical integrity are required. Use them wherever reliable capillary support between gel and membrane is needed during electrophoretic protein transfer and related membrane-based assays.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/blotting-membranes-and-papers\"\u003eBlotting membranes \u0026amp; papers\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/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: 100 sheets\u003c\/li\u003e\n\u003cli\u003eProduct type: Blotting papers\u003c\/li\u003e\n\u003cli\u003eBrand: ROTILABO®\u003c\/li\u003e\n\u003cli\u003eDimensions: 200 × 200 mm\u003c\/li\u003e\n\u003cli\u003eThickness: 0,75 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"1 piece \/ 1 piece","offer_id":56112632430924,"sku":"0943.1","price":155.2,"currency_code":"EUR","in_stock":true},{"title":"6+ pieces \/ 6+ pieces","offer_id":56112632463692,"sku":"0943.1","price":147.44,"currency_code":"EUR","in_stock":true},{"title":"24+ pieces \/ 24+ pieces","offer_id":56112632496460,"sku":"0943.1","price":139.68,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/Rotilabo-Blottingpapier-1000Wx1000H_19905c38-b05a-41bb-9e93-2b6d93603c6d.jpg?v=1766399101"},{"product_id":"rotilabo-blotting-papers-0945","title":"ROTILABO®Blotting papers, 580 x 600 mm, thickness 0,75 mm, 100 sheet(s)","description":"\u003cp\u003eROTILABO® Blotting papers provide large-format support for protein transfer to membranes in Western blotting and related laboratory workflows. Sheets measure 580 × 600 mm with a thickness of 0,75 mm, offering broad coverage for larger gels, multi-gel cassettes, and high-throughput transfer setups. Supplied as 100 sheets per pack, they enable consistent preparation of blotting stacks for wet or semi-dry electrophoretic transfer. The generous dimensions help laboratories cut custom pieces while maintaining uniform thickness across experiments linked to Western blot and ELISA work. These papers are suited to molecular biology and biochemistry environments that require dependable capillary action and stable gel-to-membrane contact. Part of the ROTILABO® range from manufacturer Carl ROTH, they support routine protein blotting where reproducible wetting and mechanical handling matter. Choose this format when larger membrane areas or flexible sheet cutting are needed for protein-transfer protocols and membrane-based assays.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/blotting-membranes-and-papers\"\u003eBlotting membranes \u0026amp; papers\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/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: 100 sheets\u003c\/li\u003e\n\u003cli\u003eProduct type: Blotting papers\u003c\/li\u003e\n\u003cli\u003eBrand: ROTILABO®\u003c\/li\u003e\n\u003cli\u003eDimensions: 580 × 600 mm\u003c\/li\u003e\n\u003cli\u003eThickness: 0,75 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"1 piece \/ 1 piece","offer_id":56112632594764,"sku":"0945.1","price":676.2,"currency_code":"EUR","in_stock":true},{"title":"6+ pieces \/ 6+ pieces","offer_id":56112632627532,"sku":"0945.1","price":642.39,"currency_code":"EUR","in_stock":true},{"title":"24+ pieces \/ 24+ pieces","offer_id":56112632660300,"sku":"0945.1","price":608.58,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/Rotilabo-Blottingpapier-1000Wx1000H_a67588d7-ab48-48f8-8812-35a708d7a879.jpg?v=1766399102"},{"product_id":"roti-fair-tbst-7-6-1248","title":"ROTI®fair TBST 7.6, for 500 ml \/ tablet, 10 unit(s), blister","description":"\u003cp\u003eROTI®fair TBST 7.6 is a tablet-form buffer reagent for biochemistry and molecular biology applications that call for Tris-buffered saline with Tween at the stated pH 7.6 working range. Each tablet is intended for preparation of 500 ml of solution, enabling rapid reconstitution of wash and incubation buffer without multi-component weighing. TBST buffers are routinely applied in Western blotting and ELISA for membrane washing, antibody incubation, and blocking-related steps where mild detergent helps reduce non-specific binding. This ROTI®fair TBST preparation from manufacturer Carl ROTH offers a compact alternative to bulk powder mixes for laboratories that prefer unit-dose convenience. The blister pack of ten tablets suits groups running intermittent immunodetection series and needing reproducible TBST 7.6 volumes with minimal preparation time between assays.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/protein-extraction-purification-and-markers\"\u003eProtein extraction, purification \u0026amp; markers\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/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 sizes: 10 pc(s), 100 pc(s)\u003c\/li\u003e\n\u003cli\u003eProduct type: TBST buffer tablets\u003c\/li\u003e\n\u003cli\u003epH designation: 7,6\u003c\/li\u003e\n\u003cli\u003ePreparation: for 500 ml \/ tablet\u003c\/li\u003e\n\u003cli\u003ePackaging: blister\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1248-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDk1NDE4fGFwcGxpY2F0aW9uL3BkZnxhRFk0TDJobE5pODVNalUwTlRNME5EYzVPVEF5TDFOUVJWcGZNVEkwT0Y5RlRpNXdaR1l8ZGQ1NTliN2YwNWJiMDBlNmMwODZiZmRkMjIyOWY1NmE5MDQ1MDJhODc4ZTdkOTkxNzc4ZDc0N2ExZjBhNGEwOQ\" 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-1248-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzcwNDN8YXBwbGljYXRpb24vcGRmfGFEQmxMMmcwWkM4NU1qQTJNamMyTkRnNU1qUTJMMU5FUWw4eE1qUTRYMFJGWDBWT0xuQmtaZ3wzMjRmZThiNzViYTcyMzNjMDE2ODI0NTE4YmZiMWFmOTA1NGQ0NGZhNDQ4NmNiZjM0MTQ2ODJmNTY0Mjk5MWFj\" 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 pc(s) \/ 1 piece","offer_id":56117037334860,"sku":"1248.1","price":131.7,"currency_code":"EUR","in_stock":true},{"title":"10 pc(s) \/ 6+ pieces","offer_id":56117037367628,"sku":"1248.1","price":125.12,"currency_code":"EUR","in_stock":true},{"title":"10 pc(s) \/ 24+ pieces","offer_id":56117037400396,"sku":"1248.1","price":118.53,"currency_code":"EUR","in_stock":true},{"title":"100 pc(s) \/ 1 piece","offer_id":56117037433164,"sku":"1248.2","price":564.4,"currency_code":"EUR","in_stock":true},{"title":"100 pc(s) \/ 6+ pieces","offer_id":56117037465932,"sku":"1248.2","price":536.18,"currency_code":"EUR","in_stock":true},{"title":"100 pc(s) \/ 24+ pieces","offer_id":56117037498700,"sku":"1248.2","price":507.96,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/Tabletten-1000Wx1000H_c0787da7-7b3e-4f92-80a1-f3d0aaf29e15.jpg?v=1766400015"},{"product_id":"roti-fair-tg-western-1269","title":"ROTI®fair TG-Western, for 1000 ml \/ pouch, 10 unit(s), box","description":"\u003cp\u003eROTI®fair TG-Western is a ready-to-dissolve buffer preparation for electrophoresis, supplied in pouches each intended to prepare 1000 ml of solution. With a density of 1,19 g\/cm³, the material is defined for laboratory handling in blotting and protein-transfer workflows, including Western blot related steps where Tris-glycine type buffers are commonly applied. The pack contains 10 units in a box, supporting repeated gel runs, membrane transfer and related electrophoresis tasks without repeated bulk weighing. Produced by manufacturer Carl ROTH as part of the ROTI®fair range, it helps standardise buffer make-up for protein analysis and membrane transfer applications. At approximately 0,261 kg per pack, the format is practical for shared electrophoresis benches and scheduled blotting series. Each pouch can be reconstituted when needed, helping laboratories maintain consistent TG-Western buffer availability for routine protein separation and transfer to membranes.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/protein-extraction-purification-and-markers\"\u003eProtein extraction, purification \u0026amp; markers\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/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\u003eDensity: 1,19 g\/cm³\u003c\/li\u003e\n\u003cli\u003eProduct type: TG-Western buffer pouches\u003c\/li\u003e\n\u003cli\u003eYield per pouch: 1000 ml\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1269-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDk0NDcwfGFwcGxpY2F0aW9uL3BkZnxhR05oTDJoa05TODVNalUwTlRNME9UTTROalUwTDFOUVJWcGZNVEkyT1Y5RlRpNXdaR1l8MTgzMWRkZTllNGY5MDRjYjBkNzYwMGY0YTc2NWY2NDIyNmFiZTkxNGRlYzI5YWViNTEwODM0NjA1M2IzM2I3Yg\" 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-1269-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzY0NjN8YXBwbGljYXRpb24vcGRmfGFEUmpMMmd3WlM4NU1qQTJNamMzTURFek5UTTBMMU5FUWw4eE1qWTVYMFJGWDBWT0xuQmtaZ3w2ODY5OGY1M2UxMGVhODY5MzBlMGNkYjM1NmViOWFmOGE5N2ExODU5MGI2MzhlZWJlNTI4ZjFmNDk1Mjk2ODBh\" 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 pc(s) \/ 1 piece","offer_id":56117041430860,"sku":"1269.1","price":289.2,"currency_code":"EUR","in_stock":true},{"title":"10 pc(s) \/ 6+ pieces","offer_id":56117041463628,"sku":"1269.1","price":274.74,"currency_code":"EUR","in_stock":true},{"title":"10 pc(s) \/ 24+ pieces","offer_id":56117041496396,"sku":"1269.1","price":260.28,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/Portionsbeutel-1000Wx1000H_11e6c2a1-7813-4fc7-8586-58b85b9645da.jpg?v=1766400030"},{"product_id":"roti-fair-tg-western-1276","title":"ROTI®fair TG-Western, for 5000 ml \/ pouch, 10 unit(s), box","description":"\u003cp\u003eROTI®fair TG-Western is a ready-to-use buffer preparation for electrophoresis applications, supplied as pouches each reconstituting 5000 ml of working solution. Formulated for Western blot and related protein-transfer workflows, it supports the transfer of proteins from gels to membranes in blotting protocols. The material has a density of 1,19 g\/cm³ and is packed as ten pouches in a box, giving a convenient multi-run format for routine molecular biology and biochemistry laboratories. Each pouch simplifies buffer preparation by delivering a defined volume after dissolution, reducing weighing steps and batch-to-batch handling variability at the bench. This ROTI®fair TG-Western product from manufacturer Carl ROTH fits electrophoresis, Western blot and ELISA support categories where consistent transfer buffers are required. It is suited to laboratories performing repeated protein blotting experiments that benefit from pre-portioned, large-volume pouch formats for gel-to-membrane transfer steps.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/protein-extraction-purification-and-markers\"\u003eProtein extraction, purification \u0026amp; markers\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/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), box\u003c\/li\u003e\n\u003cli\u003eDensity: 1,19 g\/cm³\u003c\/li\u003e\n\u003cli\u003eProduct type: TG-Western buffer pouches\u003c\/li\u003e\n\u003cli\u003eBrand: ROTI®fair\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1276-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDk0NjQzfGFwcGxpY2F0aW9uL3BkZnxhR0kyTDJnNFlTODVNalUwTlRNMU1ETTJPVFU0TDFOUVJWcGZNVEkzTmw5RlRpNXdaR1l8ZjVhNWFkMjQyYTJiNWNkZjEzNTg5MWVlMmQyZmIwYTFkYjYyMTM3N2JiYjc5MGRlODcyYWFjZTZjYzA4ZjVmNA\" 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-1276-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzY0NDJ8YXBwbGljYXRpb24vcGRmfGFHRXpMMmd3WlM4NU1qQTJNamMzTURRMk16QXlMMU5FUWw4eE1qYzJYMFJGWDBWT0xuQmtaZ3w1YTUyY2RhY2JjZGFmY2MwOGQ5MmM2M2I0YTRmNGZlNWViODdmZDgzYzJiYTRhMjc5NTFkMWRmZjVjNTRjZWVi\" 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 pc(s) \/ 1 piece","offer_id":56117043593548,"sku":"1276.1","price":499.9,"currency_code":"EUR","in_stock":true},{"title":"10 pc(s) \/ 6+ pieces","offer_id":56117043626316,"sku":"1276.1","price":474.91,"currency_code":"EUR","in_stock":true},{"title":"10 pc(s) \/ 24+ pieces","offer_id":56117043659084,"sku":"1276.1","price":449.91,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/Portionsbeutel-1000Wx1000H_50203c9f-bb11-4d8b-9af0-925937bf4db9.jpg?v=1766400035"},{"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-fr\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/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-fr\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/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-fr\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/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-fr\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/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":"50-bp-dna-ladder-sybr-green-1cn8-1cn8","title":"50 bp-DNA-Ladder BrightGreen, ready-to-use, pre-dyed, 500 µl, plastic","description":"\u003cp\u003e50 bp-DNA-Ladder BrightGreen is a ready-to-use, pre-dyed DNA ladder for electrophoresis applications and separation of biomolecules in PAGE. The marker is supplied pre-stained for convenient visualisation during DNA gel electrophoresis and is intended to support size estimation of nucleic acid fragments in vertical electrophoresis workflows. It has a density of approximately 1,02 g\/cm³ and is offered in a 500 µl plastic pack suitable for repeated laboratory use. Molecular biology laboratories can apply this BrightGreen ladder alongside DNA samples on agarose or polyacrylamide gels when a 50 bp reference ladder is required. Produced by manufacturer Carl ROTH, the ready-to-use format reduces preparation steps before loading, fitting routine PAGE and related electrophoresis protocols. The pre-dyed character supports direct use in gel-based separation of biomolecules without additional staining of the ladder itself prior to the run. This product is directed at research and analytical settings that need a practical 50 bp DNA ladder for standard nucleic-acid electrophoresis and fragment comparison work.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/protein-extraction-purification-and-markers\"\u003eProtein extraction, purification \u0026amp; markers\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/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: 500 µl plastic\u003c\/li\u003e\n\u003cli\u003eDensity: ~1,02 g\/cm³\u003c\/li\u003e\n\u003cli\u003eStorage temperature: -20 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: 50 bp DNA ladder\u003c\/li\u003e\n\u003cli\u003eFormat: Ready-to-use, pre-dyed\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1CN8-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDk3NTE0fGFwcGxpY2F0aW9uL3BkZnxhR05pTDJnM05pODVNalUwTlRRek56SXdORGM0TDFOUVJWcGZNVU5PT0Y5RlRpNXdaR1l8NDA3OTcyMzUxNDdiN2RkMDM1ZTY5ODY2M2IzOTUwMjVlZmQ5NDU0MmRiYTgxNGY2MWJjMTczMjgxNjM4NjVkOA\" 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-1CN8-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNzM1MzF8YXBwbGljYXRpb24vcGRmfGFEWTBMMmd3TVM4NU1qUTBOREUyTmpBMk1qTTRMMU5FUWw4eFEwNDRYMFJGWDBWT0xuQmtaZ3wxZmU3ZGRjYjhkN2NhNzQ5YzRlNjllMzkwNzg1YzhhMGFjMmQxZTgyZmIyZWYyMzdhYmI2YTgxZjhhZDMxNGU2\" 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 µl \/ 1 piece","offer_id":56124300198220,"sku":"1CN8.1","price":205.9,"currency_code":"EUR","in_stock":true},{"title":"500 µl \/ 6+ pieces","offer_id":56124300230988,"sku":"1CN8.1","price":195.61,"currency_code":"EUR","in_stock":true},{"title":"500 µl \/ 24+ pieces","offer_id":56124300263756,"sku":"1CN8.1","price":185.31,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/8263-Bande-ai-1000Wx1000H_284b8e2e-7d76-40a1-b307-40efd8d5529c.jpg?v=1766402228"},{"product_id":"100-bp-dna-ladder-sybr-green-1cn9-1cn9","title":"100 bp-DNA-Ladder BrightGreen, ready-to-use, pre-dyed, 500 µl, plastic","description":"\u003cp\u003e100 bp-DNA-Ladder BrightGreen is a ready-to-use, pre-dyed molecular weight marker designed for clear sizing of DNA fragments in gel electrophoresis. Supplied as a convenient 500 µl plastic pack, this ladder supports routine separation of biomolecules in PAGE and related vertical electrophoresis workflows. The formulation arrives pre-stained for direct loading, helping streamline sample preparation and improve band visibility during analysis. Density is approximately 1,02 g\/cm³. Suitable for laboratories performing nucleic acid sizing, quality control, and comparative fragment analysis, the product fits standard electrophoresis setups used in molecular biology and biochemistry. Offered from manufacturer Carl ROTH, it provides a practical working solution for repeated gel runs without additional dye steps. The bright green pre-dye supports straightforward visual tracking on the gel, while the 100 bp ladder format covers commonly used fragment ranges in cloning, PCR verification, and restriction analysis. Ideal for research and teaching labs that need consistent, ready-to-load DNA markers for everyday electrophoresis applications.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/protein-extraction-purification-and-markers\"\u003eProtein extraction, purification \u0026amp; markers\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/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: 500 µl plastic\u003c\/li\u003e\n\u003cli\u003eDensity: ~1,02 g\/cm³\u003c\/li\u003e\n\u003cli\u003eStorage temperature: -20 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: 100 bp DNA ladder, pre-dyed\u003c\/li\u003e\n\u003cli\u003eFormat: ready-to-use\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1CN9-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDk4NDgwfGFwcGxpY2F0aW9uL3BkZnxhRGcxTDJnM09TODVNalUwTlRRek5qZzNOekV3TDFOUVJWcGZNVU5PT1Y5RlRpNXdaR1l8YWY1YjQ3NDNhMzZmYzY0MDY3MWY0YzRjMTQyNDk2MjQzZjM1NWQwYWY1MGIxNzA1N2FhODZjZmIxZjY2Y2NiNA\" 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-1CN9-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNzc1ODV8YXBwbGljYXRpb24vcGRmfGFEZzFMMmcxWlM4NU1qUTBOREUzTWprME16WTJMMU5FUWw4eFEwNDVYMFJGWDBWT0xuQmtaZ3wyZGI3OWYzZGE0YzE2ZGNhOGQ1Nzc3M2E0NmM4ZDA5NGM2YTE2OTE2YTQzYmNjNzU2OGUxNjhmOTY4ZWI0ODdk\" 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 µl \/ 1 piece","offer_id":56124300362060,"sku":"1CN9.1","price":161.25,"currency_code":"EUR","in_stock":true},{"title":"500 µl \/ 6+ pieces","offer_id":56124300394828,"sku":"1CN9.1","price":153.19,"currency_code":"EUR","in_stock":true},{"title":"500 µl \/ 24+ pieces","offer_id":56124300427596,"sku":"1CN9.1","price":145.13,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/8264-Bande-ai-1000Wx1000H_bc12704c-4991-43a8-ac17-26dbb6e68385.jpg?v=1766402229"},{"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-fr\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/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":70.45,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 24+ pieces","offer_id":56127478726988,"sku":"1Y1N.1","price":70.45,"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-fr\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/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":70.45,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 24+ pieces","offer_id":56127479054668,"sku":"1Y1P.1","price":70.45,"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-fr\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/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":70.45,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 24+ pieces","offer_id":56127479382348,"sku":"1Y1T.1","price":70.45,"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":"chemiluminescence-documentation-system-1ye6-1ye6","title":"Chemiluminescence documentation system, chemiLITE, 1 unit(s)","description":"\u003cp\u003eChemiluminescence documentation system chemiLITE is a dedicated imaging unit for Western blot documentation and related chemiluminescent detection workflows. Designed for antibody detection after blotting, it supports clear capture of chemiluminescent signals from Western blot membranes in research and analytical laboratories. The system is supplied as a complete single unit, providing a focused solution for laboratories that need reliable blot imaging without assembling separate camera and dark-box components. This documentation system from manufacturer ROTH SELECTION fits blotting, Western blot and ELISA-oriented application areas where sensitive visualisation of labelled antibodies is required. Its role is to document chemiluminescent output from standard detection reagents used in protein analysis pipelines. Research groups, core facilities and quality laboratories can integrate chemiLITE into existing Western blot protocols for routine imaging and result archiving. The single-unit format simplifies procurement and installation beside gel and blot workstations. By concentrating on chemiluminescence documentation, the system addresses a core step between detection chemistry and data evaluation in modern molecular biology and immunoassay laboratories.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/protein-extraction-purification-and-markers\"\u003eProtein extraction, purification \u0026amp; markers\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/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 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Chemiluminescence documentation system\u003c\/li\u003e\n\u003cli\u003eModel: chemiLITE\u003c\/li\u003e\n\u003cli\u003eWeight: 17 kg\u003c\/li\u003e\n\u003cli\u003eField of use: Antibody detection \/ blotting\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"1 pc(s) \/ 1 piece","offer_id":56127509594444,"sku":"1YE6.1","price":14939.3,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 6+ pieces","offer_id":56127509627212,"sku":"1YE6.1","price":14939.3,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 24+ pieces","offer_id":56127509659980,"sku":"1YE6.1","price":14939.3,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1YE6-1000Wx1000H_405adb2d-138b-4872-bb23-ab28844464ca.jpg?v=1766408401"},{"product_id":"roti-samplelyse-1yk8-1yk8","title":"ROTI®SampleLyse, Complex, 10 unit(s)","description":"\u003cp\u003eROTI®SampleLyse Complex is a mechanical cell-lysis format for protein extraction workflows involving complex sample types. With a pack weight of 0,036 kg, the Complex configuration supports life-science applications focused on protein extraction and cell lysis where sample matrices demand a dedicated mechanical approach. Reaction units can be built into standardized sample-preparation sequences ahead of quantification or further biochemical characterization. This ROTI®SampleLyse variant is offered from manufacturer Carl ROTH for mechanical cell-lysis duties on complex materials. The ten-unit pack facilitates batch planning and inventory oversight on the protein biology bench. Complex is intended for research and analytical settings that require consistent mechanical lysis steps prior to downstream protein work. It sits alongside related ROTI®SampleLyse formats used in mechanical cell lysis and protein-extraction routines.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/protein-extraction-purification-and-markers\"\u003eProtein extraction, purification \u0026amp; markers\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/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 sizes: 10 pc(s), 50 pc(s), 100 pc(s), 250 pc(s)\u003c\/li\u003e\n\u003cli\u003eProduct line: ROTI®SampleLyse\u003c\/li\u003e\n\u003cli\u003eVariant: Complex\u003c\/li\u003e\n\u003cli\u003eReactions: 10 reactions\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/Info-Brochure-ROTI-SampleLyse-Tubes-EN.pdf?context=bWFzdGVyfHRlY2huaWNhbERvY3VtZW50c3wyOTA1MzV8YXBwbGljYXRpb24vcGRmfGRHVmphRzVwWTJGc1JHOWpkVzFsYm5SekwyaGhPUzlvTjJJdk9URXhOamN6T0RBMk1ETXhPQzV3WkdZfGQ1OTQwMGM5ZTRjMGQ2ZGE0ZGJhYTk0NGJlOTZkMjkxNDZhZTQyNTcyNjcwNDllZTE5YWM4MDZjY2UxMGIyZWI\" 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":"10 pc(s) \/ 1 piece","offer_id":56127515394380,"sku":"1YK8.1","price":40.75,"currency_code":"EUR","in_stock":true},{"title":"10 pc(s) \/ 6+ pieces","offer_id":56127515427148,"sku":"1YK8.1","price":38.71,"currency_code":"EUR","in_stock":true},{"title":"10 pc(s) \/ 24+ pieces","offer_id":56127515459916,"sku":"1YK8.1","price":36.68,"currency_code":"EUR","in_stock":true},{"title":"50 pc(s) \/ 1 piece","offer_id":56127515492684,"sku":"1YK8.2","price":166.65,"currency_code":"EUR","in_stock":true},{"title":"50 pc(s) \/ 6+ pieces","offer_id":56127515525452,"sku":"1YK8.2","price":158.32,"currency_code":"EUR","in_stock":true},{"title":"50 pc(s) \/ 24+ pieces","offer_id":56127515558220,"sku":"1YK8.2","price":149.99,"currency_code":"EUR","in_stock":true},{"title":"100 pc(s) \/ 1 piece","offer_id":56127515590988,"sku":"1YK8.3","price":295.65,"currency_code":"EUR","in_stock":true},{"title":"100 pc(s) \/ 6+ pieces","offer_id":56127515623756,"sku":"1YK8.3","price":280.87,"currency_code":"EUR","in_stock":true},{"title":"100 pc(s) \/ 24+ pieces","offer_id":56127515656524,"sku":"1YK8.3","price":266.09,"currency_code":"EUR","in_stock":true},{"title":"250 pc(s) \/ 1 piece","offer_id":56127515689292,"sku":"1YK8.4","price":661.15,"currency_code":"EUR","in_stock":true},{"title":"250 pc(s) \/ 6+ pieces","offer_id":56127515722060,"sku":"1YK8.4","price":628.09,"currency_code":"EUR","in_stock":true},{"title":"250 pc(s) \/ 24+ pieces","offer_id":56127515754828,"sku":"1YK8.4","price":595.04,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1YK8-1000Wx1000H_e74d57ef-55f4-4c76-90ba-5a75c37aff42.jpg?v=1766408430"},{"product_id":"roti-samplelyse-1yka-1yka","title":"ROTI®SampleLyse, Plant, 10 unit(s)","description":"\u003cp\u003eROTI®SampleLyse Plant is a mechanical cell lysis format prepared for plant sample workflows in protein extraction and protein biology. It sits within life-science sample preparation focused on mechanical cell lysis, supporting protein extraction steps where plant tissues must be disrupted before further handling. At a weight of 0,045 kg, the unit is practical for routine bench use and inventory control. ROTI®SampleLyse Plant from manufacturer Carl ROTH addresses plant-oriented lysis needs without extending beyond the stated reaction count and application scope. Integrate it into protein biology protocols that rely on mechanical disruption of plant samples ahead of clarification, assay, or analytical work. Clear unit quantity and plant-specific designation help standardise ordering and method documentation across extraction series. This offering is categorised under mechanical cell lysis for protein extraction, giving protein laboratories a focused option for plant sample preparation.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/protein-extraction-purification-and-markers\"\u003eProtein extraction, purification \u0026amp; markers\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/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 sizes: 10 pc(s), 50 pc(s), 100 pc(s), 250 pc(s)\u003c\/li\u003e\n\u003cli\u003eProduct line: ROTI®SampleLyse\u003c\/li\u003e\n\u003cli\u003eSample type: Plant\u003c\/li\u003e\n\u003cli\u003eReactions: 10 reactions\u003c\/li\u003e\n\u003cli\u003eField: Protein extraction \/ protein biology\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/Info-Brochure-ROTI-SampleLyse-Tubes-EN.pdf?context=bWFzdGVyfHRlY2huaWNhbERvY3VtZW50c3wyOTA1MzV8YXBwbGljYXRpb24vcGRmfGRHVmphRzVwWTJGc1JHOWpkVzFsYm5SekwyaGhPUzlvTjJJdk9URXhOamN6T0RBMk1ETXhPQzV3WkdZfGQ1OTQwMGM5ZTRjMGQ2ZGE0ZGJhYTk0NGJlOTZkMjkxNDZhZTQyNTcyNjcwNDllZTE5YWM4MDZjY2UxMGIyZWI\" 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":"10 pc(s) \/ 1 piece","offer_id":56127516082508,"sku":"1YKA.1","price":40.75,"currency_code":"EUR","in_stock":true},{"title":"10 pc(s) \/ 6+ pieces","offer_id":56127516115276,"sku":"1YKA.1","price":38.71,"currency_code":"EUR","in_stock":true},{"title":"10 pc(s) \/ 24+ pieces","offer_id":56127516148044,"sku":"1YKA.1","price":36.68,"currency_code":"EUR","in_stock":true},{"title":"50 pc(s) \/ 1 piece","offer_id":56127516180812,"sku":"1YKA.2","price":166.65,"currency_code":"EUR","in_stock":true},{"title":"50 pc(s) \/ 6+ pieces","offer_id":56127516213580,"sku":"1YKA.2","price":158.32,"currency_code":"EUR","in_stock":true},{"title":"50 pc(s) \/ 24+ pieces","offer_id":56127516246348,"sku":"1YKA.2","price":149.99,"currency_code":"EUR","in_stock":true},{"title":"100 pc(s) \/ 1 piece","offer_id":56127516279116,"sku":"1YKA.3","price":295.65,"currency_code":"EUR","in_stock":true},{"title":"100 pc(s) \/ 6+ pieces","offer_id":56127516311884,"sku":"1YKA.3","price":280.87,"currency_code":"EUR","in_stock":true},{"title":"100 pc(s) \/ 24+ pieces","offer_id":56127516344652,"sku":"1YKA.3","price":266.09,"currency_code":"EUR","in_stock":true},{"title":"250 pc(s) \/ 1 piece","offer_id":56127516377420,"sku":"1YKA.4","price":661.15,"currency_code":"EUR","in_stock":true},{"title":"250 pc(s) \/ 6+ pieces","offer_id":56127516410188,"sku":"1YKA.4","price":628.09,"currency_code":"EUR","in_stock":true},{"title":"250 pc(s) \/ 24+ pieces","offer_id":56127516442956,"sku":"1YKA.4","price":595.04,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1YKA-1000Wx1000H_e3e90116-d4df-44e4-b41f-85292044ed84.jpg?v=1766408431"},{"product_id":"roti-samplelyse-1ykc-1ykc","title":"ROTI®SampleLyse, Plant Plus, 10 unit(s)","description":"\u003cp\u003eROTI®SampleLyse Plant Plus is a mechanical cell lysis preparation specified for plant-related sample work in protein extraction and protein biology. The product is grouped with mechanical cell lysis tools used in life-science protein workflows where plant matrices are processed prior to downstream protein handling. Pack weight is 0,400 kg, reflecting the stated unit configuration for this Plant Plus variant. ROTI®SampleLyse Plant Plus from manufacturer Carl ROTH supports structured sample preparation when plant material is the input and mechanical lysis is the chosen disruption approach. Apply it in protein biology settings that document lysis by reaction count and sample type, then continue with extraction, clarification, or analysis steps as required by the method. The Plant Plus designation distinguishes this format within the ROTI®SampleLyse line while remaining within the mechanical cell lysis and protein extraction category scope given for laboratory use.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/protein-extraction-purification-and-markers\"\u003eProtein extraction, purification \u0026amp; markers\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/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 sizes: 10 pc(s), 50 pc(s), 100 pc(s), 250 pc(s)\u003c\/li\u003e\n\u003cli\u003eProduct line: ROTI®SampleLyse\u003c\/li\u003e\n\u003cli\u003eSample type: Plant Plus\u003c\/li\u003e\n\u003cli\u003eReactions: 10 reactions\u003c\/li\u003e\n\u003cli\u003eField: Protein extraction \/ protein biology\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/Info-Brochure-ROTI-SampleLyse-Tubes-EN.pdf?context=bWFzdGVyfHRlY2huaWNhbERvY3VtZW50c3wyOTA1MzV8YXBwbGljYXRpb24vcGRmfGRHVmphRzVwWTJGc1JHOWpkVzFsYm5SekwyaGhPUzlvTjJJdk9URXhOamN6T0RBMk1ETXhPQzV3WkdZfGQ1OTQwMGM5ZTRjMGQ2ZGE0ZGJhYTk0NGJlOTZkMjkxNDZhZTQyNTcyNjcwNDllZTE5YWM4MDZjY2UxMGIyZWI\" 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":"10 pc(s) \/ 1 piece","offer_id":56127516475724,"sku":"1YKC.1","price":40.75,"currency_code":"EUR","in_stock":true},{"title":"10 pc(s) \/ 6+ pieces","offer_id":56127516508492,"sku":"1YKC.1","price":38.71,"currency_code":"EUR","in_stock":true},{"title":"10 pc(s) \/ 24+ pieces","offer_id":56127516541260,"sku":"1YKC.1","price":36.68,"currency_code":"EUR","in_stock":true},{"title":"50 pc(s) \/ 1 piece","offer_id":56127516574028,"sku":"1YKC.2","price":166.65,"currency_code":"EUR","in_stock":true},{"title":"50 pc(s) \/ 6+ pieces","offer_id":56127516606796,"sku":"1YKC.2","price":158.32,"currency_code":"EUR","in_stock":true},{"title":"50 pc(s) \/ 24+ pieces","offer_id":56127516639564,"sku":"1YKC.2","price":149.99,"currency_code":"EUR","in_stock":true},{"title":"100 pc(s) \/ 1 piece","offer_id":56127516672332,"sku":"1YKC.3","price":295.65,"currency_code":"EUR","in_stock":true},{"title":"100 pc(s) \/ 6+ pieces","offer_id":56127516705100,"sku":"1YKC.3","price":280.87,"currency_code":"EUR","in_stock":true},{"title":"100 pc(s) \/ 24+ pieces","offer_id":56127516737868,"sku":"1YKC.3","price":266.09,"currency_code":"EUR","in_stock":true},{"title":"250 pc(s) \/ 1 piece","offer_id":56127516770636,"sku":"1YKC.4","price":661.15,"currency_code":"EUR","in_stock":true},{"title":"250 pc(s) \/ 6+ pieces","offer_id":56127516803404,"sku":"1YKC.4","price":628.09,"currency_code":"EUR","in_stock":true},{"title":"250 pc(s) \/ 24+ pieces","offer_id":56127516836172,"sku":"1YKC.4","price":595.04,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1YKC-1000Wx1000H_22f01936-f001-4672-8d9e-a6413fcfde77.jpg?v=1766408431"},{"product_id":"roti-samplelyse-1yke-1yke","title":"ROTI®SampleLyse, Microbes, 10 unit(s)","description":"\u003cp\u003eROTI®SampleLyse Microbes is a mechanical cell lysis format intended for microbial samples in protein extraction and protein biology workflows. It belongs to the mechanical cell lysis segment used in life-science protein work where efficient disruption of microbial material precedes further protein handling. Unit weight is 0,040 kg, supporting straightforward storage and bench organisation. ROTI®SampleLyse Microbes from manufacturer Carl ROTH is directed at protein laboratories that process microbes and prefer a dedicated mechanical lysis option labelled for that sample class. Use it when methods call for mechanical cell lysis of microbial inputs before extraction, clarification, or analytical steps. The defined 10-reaction pack size aids reproducibility of batch size and simplifies ordering for recurring microbial protein preparation. Categorised under protein extraction and mechanical cell lysis, this Microbes variant keeps sample type, reaction count, and application scope explicit for documentation and routine laboratory practice.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/protein-extraction-purification-and-markers\"\u003eProtein extraction, purification \u0026amp; markers\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/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 sizes: 10 pc(s), 50 pc(s), 100 pc(s), 250 pc(s)\u003c\/li\u003e\n\u003cli\u003eProduct line: ROTI®SampleLyse\u003c\/li\u003e\n\u003cli\u003eSample type: Microbes\u003c\/li\u003e\n\u003cli\u003eReactions: 10 reactions\u003c\/li\u003e\n\u003cli\u003eField: Protein extraction \/ protein biology\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/Info-Brochure-ROTI-SampleLyse-Tubes-EN.pdf?context=bWFzdGVyfHRlY2huaWNhbERvY3VtZW50c3wyOTA1MzV8YXBwbGljYXRpb24vcGRmfGRHVmphRzVwWTJGc1JHOWpkVzFsYm5SekwyaGhPUzlvTjJJdk9URXhOamN6T0RBMk1ETXhPQzV3WkdZfGQ1OTQwMGM5ZTRjMGQ2ZGE0ZGJhYTk0NGJlOTZkMjkxNDZhZTQyNTcyNjcwNDllZTE5YWM4MDZjY2UxMGIyZWI\" 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":"10 pc(s) \/ 1 piece","offer_id":56127516868940,"sku":"1YKE.1","price":40.75,"currency_code":"EUR","in_stock":true},{"title":"10 pc(s) \/ 6+ pieces","offer_id":56127516901708,"sku":"1YKE.1","price":38.71,"currency_code":"EUR","in_stock":true},{"title":"10 pc(s) \/ 24+ pieces","offer_id":56127516934476,"sku":"1YKE.1","price":36.68,"currency_code":"EUR","in_stock":true},{"title":"50 pc(s) \/ 1 piece","offer_id":56127516967244,"sku":"1YKE.2","price":166.65,"currency_code":"EUR","in_stock":true},{"title":"50 pc(s) \/ 6+ pieces","offer_id":56127517000012,"sku":"1YKE.2","price":158.32,"currency_code":"EUR","in_stock":true},{"title":"50 pc(s) \/ 24+ pieces","offer_id":56127517032780,"sku":"1YKE.2","price":149.99,"currency_code":"EUR","in_stock":true},{"title":"100 pc(s) \/ 1 piece","offer_id":56127517065548,"sku":"1YKE.3","price":295.65,"currency_code":"EUR","in_stock":true},{"title":"100 pc(s) \/ 6+ pieces","offer_id":56127517098316,"sku":"1YKE.3","price":280.87,"currency_code":"EUR","in_stock":true},{"title":"100 pc(s) \/ 24+ pieces","offer_id":56127517131084,"sku":"1YKE.3","price":266.09,"currency_code":"EUR","in_stock":true},{"title":"250 pc(s) \/ 1 piece","offer_id":56127517163852,"sku":"1YKE.4","price":661.15,"currency_code":"EUR","in_stock":true},{"title":"250 pc(s) \/ 6+ pieces","offer_id":56127517196620,"sku":"1YKE.4","price":628.09,"currency_code":"EUR","in_stock":true},{"title":"250 pc(s) \/ 24+ pieces","offer_id":56127517229388,"sku":"1YKE.4","price":595.04,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1YKE-1000Wx1000H_3ee3a3e7-51e4-4169-9e92-b3c067a3e39a.jpg?v=1766408433"},{"product_id":"roti-samplelyse-1ykh-1ykh","title":"ROTI®SampleLyse, Microbes Plus, 10 unit(s)","description":"\u003cp\u003eROTI®SampleLyse Microbes Plus is a mechanical cell lysis product configured for microbial sample work in protein biology and related life-science workflows. Each pack provides 10 unit(s) corresponding to 10 reactions, giving laboratories a compact format for protein extraction and cell lysis steps that rely on physical disruption. The Microbes Plus variant sits within the ROTI®SampleLyse line from manufacturer Carl ROTH and is positioned under mechanical cell lysis for use where robust homogenisation of microbial matrices is part of the preparation sequence. Pack weight is approximately 0,028 kg, supporting straightforward handling and storage on the bench. Typical contexts include protein extraction protocols, cell lysis routines, and broader sample-preparation sequences in research and analytical laboratories that process microbial material. quantity suits method set-up, small series, and standardised runs without excess inventory. By combining a defined reaction count with a clear application focus on mechanical lysis of microbes, ROTI®SampleLyse Microbes Plus helps structure reproducible upstream sample treatment ahead of downstream protein or molecular analyses.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/protein-extraction-purification-and-markers\"\u003eProtein extraction, purification \u0026amp; markers\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/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 sizes: 10 pc(s), 50 pc(s), 100 pc(s), 250 pc(s)\u003c\/li\u003e\n\u003cli\u003eProduct line: ROTI®SampleLyse\u003c\/li\u003e\n\u003cli\u003eVariant: Microbes Plus\u003c\/li\u003e\n\u003cli\u003eReactions: 10 reactions\u003c\/li\u003e\n\u003cli\u003eApplication area: Mechanical cell lysis\u003c\/li\u003e\n\u003cli\u003eField: Protein extraction \/ cell lysis\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"10 pc(s) \/ 1 piece","offer_id":56127517262156,"sku":"1YKH.1","price":40.75,"currency_code":"EUR","in_stock":true},{"title":"10 pc(s) \/ 6+ pieces","offer_id":56127517294924,"sku":"1YKH.1","price":38.71,"currency_code":"EUR","in_stock":true},{"title":"10 pc(s) \/ 24+ pieces","offer_id":56127517327692,"sku":"1YKH.1","price":36.68,"currency_code":"EUR","in_stock":true},{"title":"50 pc(s) \/ 1 piece","offer_id":56127517360460,"sku":"1YKH.2","price":166.65,"currency_code":"EUR","in_stock":true},{"title":"50 pc(s) \/ 6+ pieces","offer_id":56127517393228,"sku":"1YKH.2","price":158.32,"currency_code":"EUR","in_stock":true},{"title":"50 pc(s) \/ 24+ pieces","offer_id":56127517425996,"sku":"1YKH.2","price":149.99,"currency_code":"EUR","in_stock":true},{"title":"100 pc(s) \/ 1 piece","offer_id":56127517458764,"sku":"1YKH.3","price":295.65,"currency_code":"EUR","in_stock":true},{"title":"100 pc(s) \/ 6+ pieces","offer_id":56127517491532,"sku":"1YKH.3","price":280.87,"currency_code":"EUR","in_stock":true},{"title":"100 pc(s) \/ 24+ pieces","offer_id":56127517524300,"sku":"1YKH.3","price":266.09,"currency_code":"EUR","in_stock":true},{"title":"250 pc(s) \/ 1 piece","offer_id":56127517557068,"sku":"1YKH.4","price":661.15,"currency_code":"EUR","in_stock":true},{"title":"250 pc(s) \/ 6+ pieces","offer_id":56127517589836,"sku":"1YKH.4","price":628.09,"currency_code":"EUR","in_stock":true},{"title":"250 pc(s) \/ 24+ pieces","offer_id":56127517622604,"sku":"1YKH.4","price":595.04,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1YKH-1000Wx1000H_57ddabc5-d687-4a9f-b0e3-77ba347d8615.jpg?v=1766408433"},{"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-fr\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/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-fr\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/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":317.15,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 24+ pieces","offer_id":56127576277324,"sku":"20N0.3","price":317.15,"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":"roti-mark-all-blue-2242","title":"ROTI®Mark ALL BLUE, Protein marker, prestained, 250 µl, plastic","description":"\u003cp\u003eROTI®Mark ALL BLUE is a prestained protein marker supplied ready-to-use for molecular-weight referencing during protein electrophoresis. The blue-stained ladder enables visual tracking of separation progress on gels and supports clear band orientation after transfer, which is valuable in SDS-PAGE and related Western-blot workflows. With a density of approximately 1 g\/cm³, the formulation is convenient for direct loading without extra preparation steps. This marker is offered by manufacturer Carl ROTH in the ROTI®Mark range for laboratories that need reliable prestained protein standards. It fits protein-marker applications in research, method development and quality-control gel systems where consistent migration references improve documentation and comparison between gels. The ready-to-use format helps streamline sample loading and reduces handling time at the bench while maintaining clear visual cues throughout the separation.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/protein-extraction-purification-and-markers\"\u003eProtein extraction, purification \u0026amp; markers\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/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 sizes: 250 µl, 500 µl\u003c\/li\u003e\n\u003cli\u003eDensity: ~1 g\/cm³\u003c\/li\u003e\n\u003cli\u003eStorage temperature: -20 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: Prestained protein marker\u003c\/li\u003e\n\u003cli\u003eBrand: ROTI®Mark ALL BLUE\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2242-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDk4MDEyfGFwcGxpY2F0aW9uL3BkZnxhRGxtTDJnM015ODVNalUwTlRnM09Ea3hOelF5TDFOUVJWcGZNakkwTWw5RlRpNXdaR1l8OTdiNDkyZGU2YmFlYTJmYTgzYTljOWY0MGY5MWVkZWM2ZmNiZDlkM2VhZGVhZjQ1MjY5ZWIwYTgyNDZkMWI0Ng\" 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-2242-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNjMzNTZ8YXBwbGljYXRpb24vcGRmfGFESTBMMmcxTmk4NU1qQTJNems1TURBNE56azRMMU5FUWw4eU1qUXlYMFJGWDBWT0xuQmtaZ3w1NmExOWFjOTEwZDBmNGY5MTAxZTQ3NDM5N2VmNjg3MjQyY2NhZmViYTM2YWU3NzZjYmZkOTI4YmYwYzE5MjBh\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"250 µl \/ 1 piece","offer_id":56127878332748,"sku":"2242.1","price":127.95,"currency_code":"EUR","in_stock":true},{"title":"250 µl \/ 6+ pieces","offer_id":56127878365516,"sku":"2242.1","price":121.55,"currency_code":"EUR","in_stock":true},{"title":"250 µl \/ 24+ pieces","offer_id":56127878398284,"sku":"2242.1","price":115.16,"currency_code":"EUR","in_stock":true},{"title":"500 µl \/ 1 piece","offer_id":56127878431052,"sku":"2242.2","price":224.7,"currency_code":"EUR","in_stock":true},{"title":"500 µl \/ 6+ pieces","offer_id":56127878463820,"sku":"2242.2","price":213.47,"currency_code":"EUR","in_stock":true},{"title":"500 µl \/ 24+ pieces","offer_id":56127878496588,"sku":"2242.2","price":202.23,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/2242-Bande-ai-1000Wx1000H_7f9f291c-1939-4b6c-81eb-8a9e39296685.jpg?v=1766411670"},{"product_id":"roti-mark-tricolor-xtra-2244","title":"ROTI®Mark TRICOLOR XTRA, Protein marker, prestained, 250 µl, plastic","description":"\u003cp\u003eROTI®Mark TRICOLOR XTRA is a prestained protein marker supplied ready-to-use for protein electrophoresis in life-science laboratories. Intended as a molecular-weight reference during gel-based separations, this tricolor marker supports visual tracking of protein migration in SDS-PAGE and related electrophoresis workflows. The preparation is Laboratories performing routine protein separation, band orientation on gels, or sample comparison can place the marker alongside experimental lanes for clear reference during and after the run. Available from manufacturer Carl ROTH within the ROTI®Mark range of prestained protein standards, it fits electrophoresis benches that require multicolour prestained markers for everyday analytical work. The compact unit quantity suits research groups running frequent gels who prefer a ready-to-apply format. Typical application areas include life-science electrophoresis and prestained protein marker use where rapid visual orientation of separated proteins is needed. Handle according to standard laboratory practice for protein electrophoresis reagents.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/protein-extraction-purification-and-markers\"\u003eProtein extraction, purification \u0026amp; markers\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/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 sizes: 250 µl, 500 µl\u003c\/li\u003e\n\u003cli\u003eDensity: ~1 g\/cm³\u003c\/li\u003e\n\u003cli\u003eStorage temperature: -20 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: Prestained protein marker\u003c\/li\u003e\n\u003cli\u003eForm: Ready-to-use\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2244-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDk4NTk4fGFwcGxpY2F0aW9uL3BkZnxhREU1TDJoak5TODVNalUwTlRnNE1UVXpPRGcyTDFOUVJWcGZNakkwTkY5RlRpNXdaR1l8ZjlkODY4ZTMwZWRjYzMwZGQzNGQzMzUxZmI3M2RlOTQ4NDQ0OTgzNTdmMTQ2YjVlYTAwZTVlMTQ3YTViNzc4Mg\" 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-2244-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNjM0MjV8YXBwbGljYXRpb24vcGRmfGFHRTJMMmd4WWk4NU1qQTJOREF3TnpFeU56TTBMMU5FUWw4eU1qUTBYMFJGWDBWT0xuQmtaZ3w3NWJhNGRhMjYyY2FkYzRkNjE2ODMxMzgxMTU2MTcyZDgyOTE0NDFlZWYwMDY2MGUxZTJkMTYwOTNlOWZkYzY0\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"250 µl \/ 1 piece","offer_id":56127878955340,"sku":"2244.1","price":142.45,"currency_code":"EUR","in_stock":true},{"title":"250 µl \/ 6+ pieces","offer_id":56127878988108,"sku":"2244.1","price":135.33,"currency_code":"EUR","in_stock":true},{"title":"250 µl \/ 24+ pieces","offer_id":56127879020876,"sku":"2244.1","price":128.21,"currency_code":"EUR","in_stock":true},{"title":"500 µl \/ 1 piece","offer_id":56127879053644,"sku":"2244.2","price":267.7,"currency_code":"EUR","in_stock":true},{"title":"500 µl \/ 6+ pieces","offer_id":56127879086412,"sku":"2244.2","price":254.32,"currency_code":"EUR","in_stock":true},{"title":"500 µl \/ 24+ pieces","offer_id":56127879119180,"sku":"2244.2","price":240.93,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/2244-Bande-ai-1000Wx1000H_95fcb75a-6985-4a59-aeae-891648472ae7.jpg?v=1766411672"},{"product_id":"roti-mark-western-plus-2245","title":"ROTI®Mark WESTERN PLUS, Protein marker, prestained, 250 µl, plastic","description":"\u003cp\u003eROTI®Mark WESTERN PLUS is a prestained protein marker supplied ready-to-use for protein electrophoresis and blotting-related workflows. As a molecular-weight reference reagent, it supports visual orientation of protein bands during gel separation and subsequent transfer steps commonly used in Western blotting. The product is Research groups working on protein transfer to membranes, Western blot setup, or ELISA-linked sample characterization can load the marker with experimental samples to follow migration and transfer. This marker from manufacturer Carl ROTH belongs to the ROTI®Mark line of prestained protein standards and is positioned for laboratories that combine electrophoresis with membrane-based detection. quantity provides a practical volume for repeated analytical runs. Application contexts include blotting, Western blot and ELISA support, and transfer of proteins to membranes where a prestained reference aids workflow control. Use in accordance with standard laboratory procedures for prestained protein markers.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/protein-extraction-purification-and-markers\"\u003eProtein extraction, purification \u0026amp; markers\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/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 sizes: 250 µl, 500 µl\u003c\/li\u003e\n\u003cli\u003eDensity: ~1 g\/cm³\u003c\/li\u003e\n\u003cli\u003eStorage temperature: -20 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: Prestained protein marker\u003c\/li\u003e\n\u003cli\u003eForm: Ready-to-use\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2245-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDk2MTA2fGFwcGxpY2F0aW9uL3BkZnxhRFZoTDJoak1TODVNalUwTlRnNE1ESXlPREUwTDFOUVJWcGZNakkwTlY5RlRpNXdaR1l8ZWRlNjg2ZDE1YTQwOWQ1MmQzMGJmN2YzOTJjOTI1ZjdiMjc2NjVlZDcyNzI5MTQ5OWMzNGU5YTUxOWM0MDNhMA\" 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-2245-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNjM0NDF8YXBwbGljYXRpb24vcGRmfGFEZ3pMMmcwT0M4NU1qQTJNems1TkRBeU1ERTBMMU5FUWw4eU1qUTFYMFJGWDBWT0xuQmtaZ3w3YzM2NTMwYjQwYTkyYTQwMGUyZTU2NjViNjgyZjI3MmUwOGY3MDc5NWYyZDkwZTMxMzMzMzIxOTkwMGQ0MDQ2\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"250 µl \/ 1 piece","offer_id":56127879184716,"sku":"2245.1","price":267.7,"currency_code":"EUR","in_stock":true},{"title":"250 µl \/ 6+ pieces","offer_id":56127879217484,"sku":"2245.1","price":254.32,"currency_code":"EUR","in_stock":true},{"title":"250 µl \/ 24+ pieces","offer_id":56127879250252,"sku":"2245.1","price":240.93,"currency_code":"EUR","in_stock":true},{"title":"500 µl \/ 1 piece","offer_id":56127879283020,"sku":"2245.2","price":525.7,"currency_code":"EUR","in_stock":true},{"title":"500 µl \/ 6+ pieces","offer_id":56127879315788,"sku":"2245.2","price":499.42,"currency_code":"EUR","in_stock":true},{"title":"500 µl \/ 24+ pieces","offer_id":56127879348556,"sku":"2245.2","price":473.13,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/2245-Bande-ai-1000Wx1000H_cdfac7e9-1028-4376-bd44-774e5c763908.jpg?v=1766411673"},{"product_id":"roti-nylon-0-2-transfermembran-rolle-260l-260l","title":"ROTI®Nylon 0.2, Transfermembran, Rolle, neutral charged, roll, L 300 x W 30 cm","description":"\u003cp\u003eROTI®Nylon 0.2 transfer membrane is a neutrally charged nylon membrane supplied as a roll for nucleic acid blotting and related transfer workflows. The membrane has a pore size of 0,2 µm and is delivered in roll format with dimensions L 300 × W 30 cm, allowing sheets to be cut to the required blot size. Neutral charge supports transfer of nucleic acids onto the membrane surface in Southern and Northern blot applications and comparable laboratory transfer steps. Offered as one roll from manufacturer Carl ROTH, the product is intended for laboratories that prefer continuous membrane stock rather than pre-cut sheets. The roll format with a length of 300 cm and a width of 30 cm provides flexible cutting for different gel and apparatus formats while keeping a defined 0,2 µm pore size. Unit quantity is one roll, with a stated weight of 0,314 kg. ROTI®Nylon 0.2 in this roll presentation is positioned for transfer of nucleic acids to membranes within blotting workflows, giving a practical bulk format for routine and method-development use in molecular biology laboratories.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/blotting-membranes-and-papers\"\u003eBlotting membranes \u0026amp; papers\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/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 roll\u003c\/li\u003e\n\u003cli\u003eProduct type: Nylon transfer membrane, roll\u003c\/li\u003e\n\u003cli\u003eBrand grade: ROTI®Nylon 0.2\u003c\/li\u003e\n\u003cli\u003ePore size: 0,2 µm\u003c\/li\u003e\n\u003cli\u003eCharge: Neutral charged\u003c\/li\u003e\n\u003cli\u003eDimensions: L 300 × W 30 cm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"1 roll \/ 1 piece","offer_id":56128442433868,"sku":"260L.1","price":456.9,"currency_code":"EUR","in_stock":true},{"title":"1 roll \/ 6+ pieces","offer_id":56128442466636,"sku":"260L.1","price":456.9,"currency_code":"EUR","in_stock":true},{"title":"1 roll \/ 24+ pieces","offer_id":56128442499404,"sku":"260L.1","price":456.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AE50-1000Wx1000H_320d9535-1074-420e-b48d-c1b9a382e8c7.jpg?v=1766414204"},{"product_id":"roti-nylon-0-2-transfer-membrane-260n-260n","title":"ROTI®Nylon 0.2, transfer membrane, neutral charged, 5 sheets 20 x 20 cm","description":"\u003cp\u003eROTI®Nylon 0.2 transfer membrane is a neutrally charged nylon membrane supplied as ready-to-use sheets for nucleic acid transfer and blotting. Each pack contains five sheets measuring 20 × 20 cm, with a defined pore size of 0,2 µm suited to Southern and Northern blot style transfers of nucleic acids onto membrane supports. The neutral charge characterises the membrane surface for standard transfer protocols used in molecular biology laboratories. This sheet format from manufacturer Carl ROTH avoids on-bench cutting when 20 × 20 cm fits the gel or transfer cassette in use. Pore size remains 0,2 µm across the set, matching the ROTI®Nylon 0.2 grade. The unit is specified as five sheets with a pack weight of 0,136 kg, making it convenient for defined experiment series and teaching or routine blot runs. As a transfer membrane for nucleic acids, ROTI®Nylon 0.2 in the 20 × 20 cm sheet presentation supports laboratory workflows that require consistent membrane dimensions, neutral charge and a 0,2 µm pore size without handling bulk roll stock.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/blotting-membranes-and-papers\"\u003eBlotting membranes \u0026amp; papers\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/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: 5 sheets\u003c\/li\u003e\n\u003cli\u003eProduct type: Nylon transfer membrane, sheets\u003c\/li\u003e\n\u003cli\u003eBrand grade: ROTI®Nylon 0.2\u003c\/li\u003e\n\u003cli\u003ePore size: 0,2 µm\u003c\/li\u003e\n\u003cli\u003eCharge: Neutral charged\u003c\/li\u003e\n\u003cli\u003eSheet size: 20 × 20 cm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"1 piece \/ 1 piece","offer_id":56128442532172,"sku":"260N.1","price":166.65,"currency_code":"EUR","in_stock":true},{"title":"6+ pieces \/ 6+ pieces","offer_id":56128442564940,"sku":"260N.1","price":158.32,"currency_code":"EUR","in_stock":true},{"title":"24+ pieces \/ 24+ pieces","offer_id":56128442597708,"sku":"260N.1","price":149.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AE50-1000Wx1000H_5de9257a-0c0d-446a-bc43-1522e81cfa8e.jpg?v=1766414204"},{"product_id":"roti-nylon-0-45-transfer-membrane-roll-260p-260p","title":"ROTI®Nylon 0.45, transfer membrane, roll, neutral charged, roll, L 300 x W 30 cm","description":"\u003cp\u003eROTI®Nylon 0.45 transfer membrane is a neutrally charged nylon membrane supplied on a roll for blotting and nucleic acid transfer applications. It features a pore size of 0,45 µm and roll dimensions L 300 × W 30 cm, so users can cut membrane pieces to match gels, cassettes and transfer setups. Neutral charge supports transfer of nucleic acids to the membrane in Southern and Northern blot type procedures and related laboratory methods. This roll presentation from manufacturer Carl ROTH suits laboratories that need continuous 0,45 µm nylon membrane stock rather than fixed sheet sizes. The combination of 300 cm length and 30 cm width offers flexible sizing while retaining the ROTI®Nylon 0.45 grade and 0,45 µm pore specification. Pack size is one roll, with a stated weight of 0,290 kg. Intended for transfer of nucleic acids to membranes within blotting workflows, ROTI®Nylon 0.45 in roll form provides a practical bulk option for routine molecular biology work where a larger pore size grade and cut-to-size handling are preferred.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/blotting-membranes-and-papers\"\u003eBlotting membranes \u0026amp; papers\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/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 roll\u003c\/li\u003e\n\u003cli\u003eProduct type: Nylon transfer membrane, roll\u003c\/li\u003e\n\u003cli\u003eBrand grade: ROTI®Nylon 0.45\u003c\/li\u003e\n\u003cli\u003ePore size: 0,45 µm\u003c\/li\u003e\n\u003cli\u003eCharge: Neutral charged\u003c\/li\u003e\n\u003cli\u003eDimensions: L 300 × W 30 cm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"1 roll \/ 1 piece","offer_id":56128442630476,"sku":"260P.1","price":456.9,"currency_code":"EUR","in_stock":true},{"title":"1 roll \/ 6+ pieces","offer_id":56128442663244,"sku":"260P.1","price":456.9,"currency_code":"EUR","in_stock":true},{"title":"1 roll \/ 24+ pieces","offer_id":56128442696012,"sku":"260P.1","price":456.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AE50-1000Wx1000H_eea257f8-3919-4b4c-95ab-a56e16d78abd.jpg?v=1766414205"},{"product_id":"roti-nylon-0-45-transfer-membrane-roll-260t-260t","title":"ROTI®Nylon 0.45, transfer membrane, roll, neutral charged, roll, L 300 x W 15 cm","description":"\u003cp\u003eROTI®Nylon 0.45 is a neutrally charged nylon transfer membrane supplied as a continuous roll for nucleic acid blotting. The membrane measures 300 cm in length by 15 cm in width and has a defined pore size of 0,45 µm, supporting efficient transfer and retention of DNA and RNA fragments. It is intended for Southern and Northern blot workflows and related transfer of nucleic acids to membranes in molecular biology laboratories. The neutral charge profile suits protocols that require controlled binding behaviour during immobilisation, hybridisation and detection steps. Supplied as one roll, the continuous format lets users cut custom sheet sizes to match different gel dimensions and transfer assemblies, reducing waste while keeping membrane properties consistent along the length. This transfer membrane from manufacturer Carl ROTH fits capillary, vacuum and electroblot setups where a reliable nylon support is needed. The 0,45 µm pores balance fragment retention with buffer flow, making the roll a practical stock item for routine nucleic acid blotting and method development.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/blotting-membranes-and-papers\"\u003eBlotting membranes \u0026amp; papers\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/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 roll\u003c\/li\u003e\n\u003cli\u003eProduct type: Nylon transfer membrane\u003c\/li\u003e\n\u003cli\u003eCharge: Neutral charged\u003c\/li\u003e\n\u003cli\u003ePore size: 0,45 µm\u003c\/li\u003e\n\u003cli\u003eFormat: Roll\u003c\/li\u003e\n\u003cli\u003eDimensions: L 300 × W 15 cm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"1 roll \/ 1 piece","offer_id":56128442728780,"sku":"260T.1","price":236.5,"currency_code":"EUR","in_stock":true},{"title":"1 roll \/ 6+ pieces","offer_id":56128442761548,"sku":"260T.1","price":236.5,"currency_code":"EUR","in_stock":true},{"title":"1 roll \/ 24+ pieces","offer_id":56128442794316,"sku":"260T.1","price":236.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AE50-1000Wx1000H_ecda21f5-4f5f-4b45-9092-cd2cfd846b8f.jpg?v=1766414206"},{"product_id":"roti-nylon-0-45-transfer-membrane-260x-260x","title":"ROTI®Nylon 0.45, transfer membrane, neutral charged, sheets, 20 x 20 cm","description":"\u003cp\u003eROTI®Nylon 0.45 is a neutrally charged nylon transfer membrane supplied as ready-to-use sheets measuring 20 × 20 cm, with a pore size of 0,45 µm. It is designed for transfer of nucleic acids to membranes in Southern and Northern blotting and related molecular biology applications. The neutral charge supports controlled binding of DNA and RNA during immobilisation, hybridisation and detection, while the 0,45 µm pores aid fragment retention and buffer exchange in capillary, vacuum or electrotransfer systems. Each pack contains five sheets, giving a convenient format for standard gel sizes without extensive cutting. Laboratories can load gels, assemble transfer stacks and process blots with consistent membrane dimensions from run to run. This transfer membrane from manufacturer Carl ROTH is suited to routine nucleic acid blotting, probe hybridisation workflows and method optimisation where a reliable nylon support is required. Pre-cut 20 × 20 cm sheets streamline setup, help standardise transfer area and support reproducible Southern and Northern blot results across multiple experiments.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/blotting-membranes-and-papers\"\u003eBlotting membranes \u0026amp; papers\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/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: 5 sheets\u003c\/li\u003e\n\u003cli\u003eProduct type: Nylon transfer membrane\u003c\/li\u003e\n\u003cli\u003eCharge: Neutral charged\u003c\/li\u003e\n\u003cli\u003ePore size: 0,45 µm\u003c\/li\u003e\n\u003cli\u003eFormat: Sheets\u003c\/li\u003e\n\u003cli\u003eDimensions: 20 × 20 cm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"1 piece \/ 1 piece","offer_id":56128442827084,"sku":"260X.1","price":166.65,"currency_code":"EUR","in_stock":true},{"title":"6+ pieces \/ 6+ pieces","offer_id":56128442859852,"sku":"260X.1","price":158.32,"currency_code":"EUR","in_stock":true},{"title":"24+ pieces \/ 24+ pieces","offer_id":56128442892620,"sku":"260X.1","price":149.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AE50-1000Wx1000H.jpg?v=1766414205"},{"product_id":"roti-nylon-0-45-transfer-membrane-260y-260y","title":"ROTI®Nylon 0.45, transfer membrane, neutral charged, sheets, 15 x 15 cm","description":"\u003cp\u003eROTI®Nylon 0.45 is a neutrally charged nylon transfer membrane offered as pre-cut sheets of 15 × 15 cm with a pore size of 0,45 µm. It is intended for Southern and Northern blotting and other procedures that transfer nucleic acids onto solid supports. The neutral charge profile provides controlled binding of DNA and RNA during immobilisation and subsequent hybridisation or detection steps. A pore size of 0,45 µm supports retention of nucleic acid fragments while allowing adequate buffer flow in capillary, vacuum and electroblot formats. The pack contains five sheets, matching common mini-gel and mid-size transfer areas and reducing the need for manual trimming. Consistent sheet dimensions help standardise stack assembly and transfer area from experiment to experiment. This transfer membrane from manufacturer Carl ROTH is a practical choice for molecular biology laboratories performing routine nucleic acid blots, probe work and protocol development. Ready-to-use 15 × 15 cm sheets simplify workflow setup and support reproducible transfer performance across multiple runs.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/blotting-membranes-and-papers\"\u003eBlotting membranes \u0026amp; papers\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/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: 5 sheets\u003c\/li\u003e\n\u003cli\u003eProduct type: Nylon transfer membrane\u003c\/li\u003e\n\u003cli\u003eCharge: Neutral charged\u003c\/li\u003e\n\u003cli\u003ePore size: 0,45 µm\u003c\/li\u003e\n\u003cli\u003eFormat: Sheets\u003c\/li\u003e\n\u003cli\u003eDimensions: 15 × 15 cm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"1 piece \/ 1 piece","offer_id":56128442958156,"sku":"260Y.1","price":118.25,"currency_code":"EUR","in_stock":true},{"title":"6+ pieces \/ 6+ pieces","offer_id":56128442990924,"sku":"260Y.1","price":112.34,"currency_code":"EUR","in_stock":true},{"title":"24+ pieces \/ 24+ pieces","offer_id":56128443023692,"sku":"260Y.1","price":106.43,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AE50-1000Wx1000H_7bbd2673-f3bb-47e5-819a-514340ef0af5.jpg?v=1766414207"},{"product_id":"roti-nylon-plus-reprobe-261a-261a","title":"Roti®Nylon Plus Reprobe, pos. charged, L300 x W30 cm, 0.45 µm, 1 roll(s)","description":"\u003cp\u003eRoti®Nylon Plus Reprobe is a positively charged nylon membrane for transfer of nucleic acids in blotting workflows. With a pore size of 0,45 µm, it is intended for Southern and Northern blot procedures in which DNA or RNA is moved from gels onto a membrane support for further analysis. The roll measures 300 cm in length and 30 cm in width, so sheets can be cut to match common gel formats and transfer assemblies. Pack size is one roll, giving flexible material for routine molecular biology work. Roti®Nylon Plus Reprobe from manufacturer Carl ROTH belongs to the blotting range used for nucleic acid transfer to membranes. The positively charged nylon surface and defined 0,45 µm pore size support standard handling in transfer protocols. Laboratories can prepare custom pieces from the continuous roll, which helps adapt membrane size to different experimental layouts without relying on fixed sheet formats alone. This configuration suits day-to-day Southern and Northern blotting setups that require a positively charged nylon membrane in roll form.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/blotting-membranes-and-papers\"\u003eBlotting membranes \u0026amp; papers\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/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 roll\u003c\/li\u003e\n\u003cli\u003eMembrane type: Positively charged nylon\u003c\/li\u003e\n\u003cli\u003ePore size: 0,45 µm\u003c\/li\u003e\n\u003cli\u003eDimensions: 300 cm × 30 cm\u003c\/li\u003e\n\u003cli\u003eFormat: Roll\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"1 roll \/ 1 piece","offer_id":56128446136652,"sku":"261A.1","price":456.9,"currency_code":"EUR","in_stock":true},{"title":"1 roll \/ 6+ pieces","offer_id":56128446169420,"sku":"261A.1","price":456.9,"currency_code":"EUR","in_stock":true},{"title":"1 roll \/ 24+ pieces","offer_id":56128446202188,"sku":"261A.1","price":456.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AE50-1000Wx1000H_a84e8f66-0d3e-434e-953e-dd4111fbb12e.jpg?v=1766414212"},{"product_id":"roti-nylon-plus-reprobe-261c-261c","title":"Roti®Nylon Plus Reprobe, pos. charged, roll, L300 x W15 cm, 0.45 µm, 1 roll(s)","description":"\u003cp\u003eRoti®Nylon Plus Reprobe is a positively charged nylon membrane supplied for nucleic acid transfer in blotting applications. The 0,45 µm pore size suits Southern and Northern blot workflows where DNA or RNA is transferred onto a membrane for detection and analysis. This roll is 300 cm long and 15 cm wide, offering a narrower format that can be cut to the dimensions needed for smaller gels or compact transfer units. One roll is provided per pack, supporting flexible preparation of membrane pieces in the laboratory. Roti®Nylon Plus Reprobe from manufacturer Carl ROTH is positioned for transfer of nucleic acids to membranes within standard blotting protocols. The positively charged nylon character and specified pore size align with common Southern and Northern procedures. Cutting from the roll allows adaptation to varied gel widths while keeping a continuous supply of membrane on hand. The L300 × W15 cm geometry is practical when a slimmer roll better matches the working area or cassette size used in routine nucleic acid blotting.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/blotting-membranes-and-papers\"\u003eBlotting membranes \u0026amp; papers\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/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 roll\u003c\/li\u003e\n\u003cli\u003eMembrane type: Positively charged nylon\u003c\/li\u003e\n\u003cli\u003ePore size: 0,45 µm\u003c\/li\u003e\n\u003cli\u003eDimensions: 300 cm × 15 cm\u003c\/li\u003e\n\u003cli\u003eFormat: Roll\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"1 roll \/ 1 piece","offer_id":56128446267724,"sku":"261C.1","price":236.5,"currency_code":"EUR","in_stock":true},{"title":"1 roll \/ 6+ pieces","offer_id":56128446300492,"sku":"261C.1","price":236.5,"currency_code":"EUR","in_stock":true},{"title":"1 roll \/ 24+ pieces","offer_id":56128446333260,"sku":"261C.1","price":236.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AE50-1000Wx1000H_e4f4856d-fed3-437b-81c5-eac90099c946.jpg?v=1766414212"},{"product_id":"roti-nylon-plus-reprobe-261e-261e","title":"Roti®Nylon Plus Reprobe, pos. charged, 5x 30.5 x 30.5 cm, 0.45 µm, 5 sheet(s)","description":"\u003cp\u003eRoti®Nylon Plus Reprobe is a positively charged nylon membrane offered as ready-cut sheets for nucleic acid blotting. Each sheet measures 30,5 × 30,5 cm and has a pore size of 0,45 µm, matching typical gel and transfer formats used in Southern and Northern blot work. The pack contains five sheets, so multiple transfers can be prepared without cutting from a roll. This format supports transfer of nucleic acids to membranes in molecular biology laboratories that prefer pre-sized pieces. Roti®Nylon Plus Reprobe from manufacturer Carl ROTH is intended for blotting applications in the Southern and Northern range. The positively charged nylon membrane and defined 0,45 µm pore size fit standard handling steps during capillary or other common transfer methods. Square 30,5 cm sheets simplify layout in transfer stacks and reduce preparation time when gel dimensions are known in advance. Five sheets per pack provide a convenient stock for repeated nucleic acid transfer experiments under routine laboratory conditions.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/blotting-membranes-and-papers\"\u003eBlotting membranes \u0026amp; papers\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/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: 5 sheets\u003c\/li\u003e\n\u003cli\u003eMembrane type: Positively charged nylon\u003c\/li\u003e\n\u003cli\u003ePore size: 0,45 µm\u003c\/li\u003e\n\u003cli\u003eSheet size: 30,5 × 30,5 cm\u003c\/li\u003e\n\u003cli\u003eFormat: Sheets\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"1 piece \/ 1 piece","offer_id":56128446366028,"sku":"261E.1","price":220.4,"currency_code":"EUR","in_stock":true},{"title":"6+ pieces \/ 6+ pieces","offer_id":56128446398796,"sku":"261E.1","price":209.38,"currency_code":"EUR","in_stock":true},{"title":"24+ pieces \/ 24+ pieces","offer_id":56128446431564,"sku":"261E.1","price":198.36,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AE50-1000Wx1000H_851d6624-18fa-490b-9dd0-e1912f1127da.jpg?v=1766414213"},{"product_id":"roti-nylon-plus-reprobe-261h-261h","title":"Roti®Nylon Plus Reprobe, pos. charged, 5x, 20 x 20 cm, 0.45 µm, 5 sheet(s)","description":"\u003cp\u003eRoti®Nylon Plus Reprobe is a positively charged nylon membrane supplied as 20 × 20 cm sheets for nucleic acid transfer. With a pore size of 0,45 µm, the membrane is suited to Southern and Northern blot procedures in which DNA or RNA is moved onto a solid support for subsequent analysis. Five sheets are included per pack, giving a practical quantity for repeated blotting runs with mid-sized gels. Pre-cut 20 × 20 cm pieces reduce cutting steps and help standardize membrane dimensions across experiments. Roti®Nylon Plus Reprobe from manufacturer Carl ROTH belongs to the blotting membranes used for transfer of nucleic acids. The positively charged nylon surface and 0,45 µm pore specification support routine laboratory transfer workflows. This sheet format is convenient when gel and cassette sizes align with a 20 cm square membrane. Laboratories performing Southern or Northern blotting can use the five-sheet pack as ready-to-use material for nucleic acid transfer without further sizing from a roll.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/blotting-membranes-and-papers\"\u003eBlotting membranes \u0026amp; papers\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/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: 5 sheets\u003c\/li\u003e\n\u003cli\u003eMembrane type: Positively charged nylon\u003c\/li\u003e\n\u003cli\u003ePore size: 0,45 µm\u003c\/li\u003e\n\u003cli\u003eSheet size: 20 × 20 cm\u003c\/li\u003e\n\u003cli\u003eFormat: Sheets\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"1 piece \/ 1 piece","offer_id":56128446464332,"sku":"261H.1","price":166.65,"currency_code":"EUR","in_stock":true},{"title":"6+ pieces \/ 6+ pieces","offer_id":56128446497100,"sku":"261H.1","price":158.32,"currency_code":"EUR","in_stock":true},{"title":"24+ pieces \/ 24+ pieces","offer_id":56128446529868,"sku":"261H.1","price":149.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AE50-1000Wx1000H_c86ded97-b139-41a2-8c90-6bc357387317.jpg?v=1766414213"},{"product_id":"20-bp-dna-ladder-2805","title":"20 bp-DNA-Ladder,, ready-to-use, not pre-dyed, 500 µl, plastic","description":"\u003cp\u003e20 bp DNA Ladder is a ready-to-use molecular weight marker for sizing DNA fragments during electrophoresis, supplied not pre-dyed in a 500 µl plastic pack. With a density of 1 g\/cm³, the ladder supports nucleic-acid separation and fragment estimation in PAGE and related gel systems used for biomolecule analysis. The ready-to-use format reduces preparation steps before loading, which suits molecular biology benches that process multiple gels. Because the marker is not pre-dyed, laboratories can apply their preferred stain or detection chemistry after the run. Offered by manufacturer Carl ROTH, this 20 bp DNA Ladder is aimed at routine DNA checks such as PCR product assessment, restriction digests and cloning verification where regular base-pair increments aid band assignment. The 500 µl unit quantity provides a practical volume for repeated use across vertical electrophoresis workflows. It aligns with standard protocols for separation of biomolecules in PAGE and complementary agarose applications where a fine DNA size reference is required for clear lane interpretation.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/protein-extraction-purification-and-markers\"\u003eProtein extraction, purification \u0026amp; markers\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/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: 500 µl plastic\u003c\/li\u003e\n\u003cli\u003eDensity: 1 g\/cm³\u003c\/li\u003e\n\u003cli\u003eStorage temperature: -20 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: DNA ladder\u003c\/li\u003e\n\u003cli\u003eFormat: Ready-to-use, not pre-dyed\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2805-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDk0OTE1fGFwcGxpY2F0aW9uL3BkZnxhR1E1TDJnelpTODVNalUwTmpJeE56UXhNRGcyTDFOUVJWcGZNamd3TlY5RlRpNXdaR1l8MmQ4M2RhYzlhZjFhMTQyY2IwNDE5NzRlYTVlNGIwZTVmMTJiZDhmNzczZmRiZDhiNjc3ZmFjMzcyNDU3YjI2NQ\" 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-2805-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzIwMjJ8YXBwbGljYXRpb24vcGRmfGFEUmtMMmhqTXk4NU1qQTJOalUyT0RreU9UVTRMMU5FUWw4eU9EQTFYMFJGWDBWT0xuQmtaZ3wzNzVkMjMzMjE3ZTcxZDUwNjg4NjlhNDM1MTU2N2JiMjhiYjc1ZGQzZjIzOTEyM2ZlZGY3ZGYzMWM3ODMyMDJk\" 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 µl \/ 1 piece","offer_id":56130078671180,"sku":"2805.1","price":169.35,"currency_code":"EUR","in_stock":true},{"title":"500 µl \/ 6+ pieces","offer_id":56130078703948,"sku":"2805.1","price":160.88,"currency_code":"EUR","in_stock":true},{"title":"500 µl \/ 24+ pieces","offer_id":56130078736716,"sku":"2805.1","price":152.42,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/2805-Bande-ai-02-1000Wx1000H_2cad4604-4ba3-4fe0-b7f6-1c62b6c0ec46.jpg?v=1766414928"},{"product_id":"50-bp-dna-ladder-2810","title":"50 bp-DNA-Ladder,, ready-to-use, not pre-dyed, 500 µl, plastic","description":"\u003cp\u003e50 bp DNA Ladder is a ready-to-use molecular-weight marker for sizing double-stranded DNA fragments during electrophoresis, including vertical PAGE separations of biomolecules. The ladder is supplied not pre-dyed, giving laboratories full flexibility to apply their preferred staining or imaging method after the run. Packaged as 500 µl in plastic, the preparation is convenient for repeated loading on analytical gels where a regular 50 bp reference pattern is needed. Density is given as 1 g\/cm³, supporting straightforward handling at the bench. This DNA ladder from manufacturer Carl ROTH fits standard workflows for checking PCR products, restriction digests, and other nucleic-acid samples that fall within the 50 bp increment range. Categories of use include electrophoresis applications focused on separation of biomolecules in PAGE. The ready-to-use format reduces preparation time and helps maintain consistent band patterns across gels, making it a practical reference reagent for molecular biology and analytical laboratories that require clear fragment-size orientation without pre-added dye.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/protein-extraction-purification-and-markers\"\u003eProtein extraction, purification \u0026amp; markers\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/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: 500 µl\u003c\/li\u003e\n\u003cli\u003eDensity: 1 g\/cm³\u003c\/li\u003e\n\u003cli\u003eStorage temperature: -20 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: 50 bp DNA ladder\u003c\/li\u003e\n\u003cli\u003eFormat: Ready-to-use, not pre-dyed\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2810-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDk0OTE0fGFwcGxpY2F0aW9uL3BkZnxhREk0TDJnNU9DODVNalUwTmpJeU1qazRNVFF5TDFOUVJWcGZNamd4TUY5RlRpNXdaR1l8ZjYxZDBhNGI0YTM1MWFhMjNkNDA5ZjJhNGUwMjA3NDUwZGIxMWFmYzI2MWZiZmI1ZWI4ODFiZDQ3ZjhkYmRjYg\" 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-2810-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzIwMzN8YXBwbGljYXRpb24vcGRmfGFHWTBMMmhqTlM4NU1qQTJOalUyT1RJMU56STJMMU5FUWw4eU9ERXdYMFJGWDBWT0xuQmtaZ3wxZTNjMTVjZjJkNTMyYjkyNmQ3NzMwYWY5ZDQxYjU5MDdjOTFkZTQzYzllNzIwZGRlYzhhZmFjMzA5YTk1ZjRj\" 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 µl \/ 1 piece","offer_id":56130080309580,"sku":"2810.1","price":145.15,"currency_code":"EUR","in_stock":true},{"title":"500 µl \/ 6+ pieces","offer_id":56130080342348,"sku":"2810.1","price":137.89,"currency_code":"EUR","in_stock":true},{"title":"500 µl \/ 24+ pieces","offer_id":56130080375116,"sku":"2810.1","price":130.64,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/2810-Bande-ai-02-1000Wx1000H_105c2b5f-c1b1-4519-aaf1-2a1f69f428cf.jpg?v=1766414933"},{"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-fr\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/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-fr\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/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-fr\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/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":106.45,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 24+ pieces","offer_id":56148862042444,"sku":"3195.3","price":106.45,"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":"roti-free-stripping-buffer-2-0-3319","title":"ROTI®Free Stripping Buffer 2.0, ready-to-use, 250 ml, glass","description":"\u003cp\u003eROTI®Free Stripping Buffer 2.0 is a ready-to-use stripping reagent for Western blot workflows, It is intended for removal of antibodies from blotted membranes so that membranes can be re-probed in sequential detection experiments. Physical data from the manufacturer indicate a density of approximately 1 g\/cm³ and a boiling point around 100 °C, consistent with aqueous buffer handling on the bench. The formulation supports blotting laboratories that need a convenient, ready-to-use strip solution without additional preparation steps. Use it where controlled antibody removal and membrane re-use are part of multi-target immunodetection strategies. The glass packaging supports secure storage and dispensing during repeated stripping cycles in protein analysis labs.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/protein-extraction-purification-and-markers\"\u003eProtein extraction, purification \u0026amp; markers\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/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 sizes: 250 ml, 1 l\u003c\/li\u003e\n\u003cli\u003eDensity: ~1 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: ~100 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: Stripping buffer\u003c\/li\u003e\n\u003cli\u003eGrade: Ready-to-use\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-3319-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDk1Nzk0fGFwcGxpY2F0aW9uL3BkZnxhR0ppTDJobFlpODVNamN3TnpNeE9ETXpNemMwTDFOUVJWcGZNek14T1Y5RlRpNXdaR1l8OWQ4MDgwYjdmYmUwZWEyNTM0ODc0MTI5ZDI4YTNkYjY3ZTBjODVlODY3ZjU3OTc3YzcwMjFkZTI0NWRkYTk3NA\" 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-3319-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzMTg3MTR8YXBwbGljYXRpb24vcGRmfGFETXlMMmd5WkM4NU1qQTJOamN3TWpJNU5UTTBMMU5FUWw4ek16RTVYMFJGWDBWT0xuQmtaZ3w5OTg4ZjVhZWQxMGYxNmJmNGQ4NGQzMWI3YmM2MzRlNDNlMTcyZGE0ZjIwNWZiN2IxMzI0ZjBlZGU1OWE1YzIz\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"250 ml \/ 1 piece","offer_id":56149180219724,"sku":"3319.1","price":56.9,"currency_code":"EUR","in_stock":true},{"title":"250 ml \/ 6+ pieces","offer_id":56149180252492,"sku":"3319.1","price":54.06,"currency_code":"EUR","in_stock":true},{"title":"250 ml \/ 24+ pieces","offer_id":56149180285260,"sku":"3319.1","price":51.21,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 1 piece","offer_id":56149180318028,"sku":"3319.2","price":145.15,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 6+ pieces","offer_id":56149180350796,"sku":"3319.2","price":145.15,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 24+ pieces","offer_id":56149180383564,"sku":"3319.2","price":145.15,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/3319-1000Wx1000H_d484b897-1862-4a9a-b7db-91502780b9ca.jpg?v=1766434332"},{"product_id":"roti-free-strippingpuffer-2-2-plus-3337","title":"ROTI®Free StrippingPuffer 2.2 plus, ready-to-use, 250 ml, glass","description":"\u003cp\u003eROTI®Free Stripping Buffer 2.2 plus is a ready-to-use reagent formulated for antibody stripping in Western blot and related immunoassay workflows. This buffer from manufacturer Carl ROTH supports efficient removal of primary and secondary antibodies from blotted membranes so that membranes can be reprobed without preparing fresh stripping mixtures at the bench. It is suited to Western blot, blotting applications linked to ELISA formats, and multi-target detection strategies where sequential probing is required. The ready-to-use presentation reduces preparation time and handling steps during protein analysis. Physical properties aid laboratory risk assessment under UN number 1760. Research groups performing signal optimisation, membrane reuse, and multi-probe protocols benefit from a consistent stripping reagent that integrates into standard blotting pipelines. size is practical for routine laboratory throughput in molecular biology and protein biochemistry environments.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/protein-extraction-purification-and-markers\"\u003eProtein extraction, purification \u0026amp; markers\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/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 sizes: 250 ml, 1 l\u003c\/li\u003e\n\u003cli\u003eDensity: 1,01 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: ~100 °C\u003c\/li\u003e\n\u003cli\u003eFormat: Ready-to-use\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-3337-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDk1ODQ2fGFwcGxpY2F0aW9uL3BkZnxhR1k1TDJoaVlpODVNalkzTkRRNE1qRTNOak13TDFOUVJWcGZNek16TjE5RlRpNXdaR1l8YWFjZGEyYjFlYTg1ZTE4ZWVjMjBhNTRhZWY1MGY2YTA3MDRkZTU4MDExM2NiZTYwNjAyM2U5ODU2YzZmMjhiMA\" 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-3337-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzMTk3NTF8YXBwbGljYXRpb24vcGRmfGFHRTNMMmd6TlM4NU1qQTJOamN4TURFMU9UWTJMMU5FUWw4ek16TTNYMFJGWDBWT0xuQmtaZ3w5YzBmMzgwYTdhNGI5ZjJlMDEwNmM4YjExMjc0NjFmZmQxNjQwMzAwMzkwMDYyNjgwODllOWNlNDIxYjY0OWI1\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"250 ml \/ 1 piece","offer_id":56149207417164,"sku":"3337.1","price":66.55,"currency_code":"EUR","in_stock":true},{"title":"250 ml \/ 6+ pieces","offer_id":56149207449932,"sku":"3337.1","price":63.22,"currency_code":"EUR","in_stock":true},{"title":"250 ml \/ 24+ pieces","offer_id":56149207482700,"sku":"3337.1","price":59.9,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 1 piece","offer_id":56149207515468,"sku":"3337.2","price":160.2,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 6+ pieces","offer_id":56149207548236,"sku":"3337.2","price":160.2,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 24+ pieces","offer_id":56149207581004,"sku":"3337.2","price":160.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/3337-1000Wx1000H_c240a40a-2ba2-4623-a605-bf4987ed2a6a.jpg?v=1766434354"}],"url":"https:\/\/www.luminixhealth.com\/en-fr\/collections\/protein-biology-and-western-blot.oembed?page=9","provider":"Luminix Health","version":"1.0","type":"link"}