{"product_id":"chapso-pufferan-hn73-hn73","title":"CHAPSO PUFFERAN®, min. 99 %, for biochemistry, 1 g, plastic","description":"\u003cp\u003eCHAPSO PUFFERAN® is a zwitterionic surfactant supplied at min. 99 % purity for biochemistry applications. It is identified by CAS number 82473-24-3, empirical formula C₃₂H₅₈N₂O₈S and molar mass 630,88 g\/mol. CHAPSO is valued in protein chemistry and membrane biochemistry for solubilisation and stabilisation tasks where a mild, zwitterionic detergent profile is preferred. The product is Within performance-materials and surfactant categories it serves researchers who need a defined CHAPSO grade with documented composition for reproducible workflows. Available from manufacturer Carl ROTH under the PUFFERAN® line, this material supports experiments involving membrane proteins, micelle formation and related biochemical separations. Specified molar mass and formula enable precise molar dosing when preparing working detergent solutions. The high minimum purity supports consistent performance across successive preparations in research and analytical settings.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article belongs on \u003ca href=\"\/en-nl\/collections\/biological-buffers\"\u003eBiological buffers (Tris, HEPES, MOPS)\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/buffers-and-ph-solutions\"\u003eBuffers \u0026amp; pH solutions\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay (HPLC): ≥98 %\u003c\/li\u003e\n\u003cli\u003eLoss of drying (140 °C, 30 min): ≤2 %\u003c\/li\u003e\n\u003cli\u003e260 nm: ≤0.1\u003c\/li\u003e\n\u003cli\u003e350 nm: ≤0.01\u003c\/li\u003e\n\u003cli\u003eCAS number: 82473-24-3\u003c\/li\u003e\n\u003cli\u003ePack sizes: 1 g, 5 g, 10 g\u003c\/li\u003e\n\u003cli\u003ePurity: min. 99 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₃₂H₅₈N₂O₈S\u003c\/li\u003e\n\u003cli\u003eMolar mass: 630,88 g\/mol\u003c\/li\u003e\n\u003cli\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-HN73-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNzA3NHxhcHBsaWNhdGlvbi9wZGZ8YURaaEwyaGhZaTg1TWpVME9UZzJPRFF5TVRReUwxTlFSVnBmU0U0M00xOUZUaTV3WkdZfDQ4ZWVkYzljZGE3MGJkZTM4ODljNDEwYTQyZWQ5ZDVkMTUyYzIwZDVlMDFkMTI0NTM4ZTZiZTMxYTI2NGY4ZDA\" 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-HN73-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzYxNTd8YXBwbGljYXRpb24vcGRmfGFEVTBMMmhrWmk4NU1qQTJPRFk1T0RFNU5ESXlMMU5FUWw5SVRqY3pYMFJGWDBWT0xuQmtaZ3xmYzhhNjM4ZjViMDliMGViNzRkMzEyMmM1OTFlNjlmZTBlNWIxNjE3NjIxNzViOWY5M2MzNjhlYTJmMTEyZDlh\" 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":"1 g \/ 1 piece","offer_id":56181849784652,"sku":"HN73.1","price":80.1,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 6+ pieces","offer_id":56181849817420,"sku":"HN73.1","price":80.1,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 24+ pieces","offer_id":56181849850188,"sku":"HN73.1","price":80.1,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 1 piece","offer_id":56181849882956,"sku":"HN73.2","price":249.95,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 6+ pieces","offer_id":56181849915724,"sku":"HN73.2","price":237.45,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 24+ pieces","offer_id":56181849948492,"sku":"HN73.2","price":224.96,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 1 piece","offer_id":56181849981260,"sku":"HN73.3","price":461.2,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 6+ pieces","offer_id":56181850014028,"sku":"HN73.3","price":438.14,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 24+ pieces","offer_id":56181850046796,"sku":"HN73.3","price":415.08,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/HN73-SF-1000Wx1000H.jpg?v=1766478791","url":"https:\/\/www.luminixhealth.com\/en-nl\/products\/chapso-pufferan-hn73-hn73","provider":"Luminix Health","version":"1.0","type":"link"}