{"product_id":"mopso-sodium-salt-7101","title":"MOPSO sodium salt, PUFFERAN®, min. 98 %, 25 g, plastic","description":"\u003cp\u003eMOPSO sodium salt is a zwitterionic buffer salt with empirical formula C₇H₁₄NaNO₅S, CAS number 79803-73-9 and molar mass 247,28 g\/mol. Supplied as PUFFERAN® grade at minimum 98 % purity The sodium salt form dissolves readily for stock and working solutions used in pH-controlled experiments. From manufacturer Carl ROTH, this PUFFERAN® material supports life-science workflows that require Good’s-type buffers with defined composition. Laboratories employ MOPSO sodium salt in enzyme assays, cell-culture related buffering and analytical procedures where stable pH control near the compound’s useful range is needed. size is practical for method development and routine buffer preparation. Documented CAS identity and minimum purity specification help maintain consistency across batches in research and quality-control environments handling biological samples.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \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 (titr.): ≥98 %\u003c\/li\u003e\n\u003cli\u003eWater (KF): ≤1,0 %\u003c\/li\u003e\n\u003cli\u003epH value (1 % solution): 8,9-9,7\u003c\/li\u003e\n\u003cli\u003e280 nm: ≤0,05\u003c\/li\u003e\n\u003cli\u003e260 nm: ≤0,06\u003c\/li\u003e\n\u003cli\u003eCAS number: 79803-73-9\u003c\/li\u003e\n\u003cli\u003ePack sizes: 25 g, 100 g\u003c\/li\u003e\n\u003cli\u003ePurity: min. 98 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₇H₁₄NaNO₅S\u003c\/li\u003e\n\u003cli\u003eMolar mass: 247,28 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-7101-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNjIwNnxhcHBsaWNhdGlvbi9wZGZ8YURKaUwyaGlaUzg1TWpjd09UQTNOalkyTkRZeUwxTlFSVnBmTnpFd01WOUZUaTV3WkdZfDQ2MmUyODAxYjQyYWI3OWY5ZTA5YTYwYTdlOWM2NWNkZThjNjMyM2ExYTcyNDg4MzBkNzBiOGNkNjMxNDE1OWY\" 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-7101-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzkwNTR8YXBwbGljYXRpb24vcGRmfGFERmpMMmczWmk4NU1qQTJOelk0TkRNMU1qTXdMMU5FUWw4M01UQXhYMFJGWDBWT0xuQmtaZ3xiMTY3NTYwYmNlMTE4OTcyNzJjZDk5Mjg5ZmQ5MTk1ZTNlZTZiY2U2OTM0NTExZTk0YzMzNDk0NjM4ODBkNzZl\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"25 g \/ 1 piece","offer_id":56173037879628,"sku":"7101.1","price":90.2,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 6+ pieces","offer_id":56173037912396,"sku":"7101.1","price":85.69,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 24+ pieces","offer_id":56173037945164,"sku":"7101.1","price":81.18,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 1 piece","offer_id":56173037977932,"sku":"7101.2","price":306.4,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56173038010700,"sku":"7101.2","price":291.08,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56173038043468,"sku":"7101.2","price":275.76,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/7101-SF-1000Wx1000H_15988bdb-fc96-4ec9-ba85-f1bd1e3e8df8.jpg?v=1766442677","url":"https:\/\/www.luminixhealth.com\/en-nl\/products\/mopso-sodium-salt-7101","provider":"Luminix Health","version":"1.0","type":"link"}