{"product_id":"mops-6979","title":"MOPS, PUFFERAN®, min. 99,5 %, 250 g, plastic","description":"\u003cp\u003eMOPS, PUFFERAN®, is a molecular biological buffer reagent supplied at a minimum purity of 99,5 %. The substance is identified by CAS number 1132-61-2 and empirical formula C₇H₁₅NO₄S, with a molar mass of 209,27 g\/mol. Documented physical properties include a flash point of 116 °C and a boiling point of 354,6 °C; the European inventory reference is EG nr. 214-478-5. The material is available from manufacturer Carl ROTH within the PUFFERAN® buffer range. Its clearly stated assay and physicochemical data support preparation of aqueous buffer systems under controlled laboratory conditions. offers a practical quantity for routine molecular biology reagent handling while retaining the specified minimum content of 99,5 %. Laboratories working with molecular biological buffers benefit from the combination of high stated purity, full CAS and EG identification, and the convenient pack size for everyday buffer formulation tasks.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article belongs on \u003ca href=\"\/en-fr\/collections\/biological-buffers\"\u003eBiological buffers (Tris, HEPES, MOPS)\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/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 (dry substance): ≥99,5 %\u003c\/li\u003e\n\u003cli\u003epH value (10 % in water): 3,0-5,0\u003c\/li\u003e\n\u003cli\u003epKa (at 25 °C): 7,0-7,4\u003c\/li\u003e\n\u003cli\u003eLoss of drying (140 °C, 30 min): ≤1.0 %\u003c\/li\u003e\n\u003cli\u003e260 nm: ≤0,05\u003c\/li\u003e\n\u003cli\u003eCAS number: 1132-61-2\u003c\/li\u003e\n\u003cli\u003ePack sizes: 250 g, 1 kg, 500 g, 2.5 kg\u003c\/li\u003e\n\u003cli\u003eEG nr.: 214-478-5\u003c\/li\u003e\n\u003cli\u003ePurity: min. 99,5 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₇H₁₅NO₄S\u003c\/li\u003e\n\u003cli\u003eMolar mass: 209,27 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-6979-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNzg2NXxhcHBsaWNhdGlvbi9wZGZ8YURjMkwyaGxNQzg1TWpZeU9ERXhPVE00T0RRMkwxTlFSVnBmTmprM09WOUZUaTV3WkdZfGIzZDIwYmMwNTQxMTEwYzNiOTQ0NjI0NGIwMThmNGUzYjI5N2RkYjZlZDk4Y2EyZmU2ODQzN2ZmYzkxOWE5MDA\" 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-6979-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDIwNDN8YXBwbGljYXRpb24vcGRmfGFESTNMMmd6Tmk4NU1qQTJOelkxTURZd01USTJMMU5FUWw4Mk9UYzVYMFJGWDBWT0xuQmtaZ3w2NzI0OGVjNTEyZmJmMzRjN2ZiZTE0Y2I1NjU0MGUyZTI3M2IzYzUzNmYxZTdjOTMwZDI1NjljMzg2MzY5NjJm\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"250 g \/ 1 piece","offer_id":56173024379212,"sku":"6979.2","price":104.2,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 6+ pieces","offer_id":56173024411980,"sku":"6979.2","price":98.99,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 24+ pieces","offer_id":56173024444748,"sku":"6979.2","price":93.78,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 1 piece","offer_id":56173024477516,"sku":"6979.4","price":188.15,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 6+ pieces","offer_id":56173024510284,"sku":"6979.4","price":178.74,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 24+ pieces","offer_id":56173024543052,"sku":"6979.4","price":169.34,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 1 piece","offer_id":56173024575820,"sku":"6979.3","price":349.4,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 6+ pieces","offer_id":56173024608588,"sku":"6979.3","price":349.4,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 24+ pieces","offer_id":56173024641356,"sku":"6979.3","price":349.4,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 1 piece","offer_id":56173024674124,"sku":"6979.5","price":708.45,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 6+ pieces","offer_id":56173024706892,"sku":"6979.5","price":673.03,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 24+ pieces","offer_id":56173024739660,"sku":"6979.5","price":637.61,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/6979-1000Wx1000H_04b456b0-7014-4d6d-a141-0e5ce1defe63.jpg?v=1766442634","url":"https:\/\/www.luminixhealth.com\/en-fr\/products\/mops-6979","provider":"Luminix Health","version":"1.0","type":"link"}