{"product_id":"phosphatidyl-l-serine-2tat-2tat","title":"Phosphatidyl-L-serine, min. 50 %, 50 g","description":"\u003cp\u003ePhosphatidyl-L-serine is a phospholipid material offered at a minimum purity of 50 % for membrane biology, formulation, and biochemical research. It is identified by CAS number 51446-62-9 and the empirical formula C₄₂H₈₂NO₁₀P, with a molar mass of 792,07 g\/mol and a boiling point of 480 °C. supports preparation of liposomes, model membranes, and analytical standards where phosphatidylserine content is required. Researchers use this lipid class in studies of bilayer organisation, protein–lipid interactions, and cell-signalling models that depend on anionic phospholipid headgroups. Material from manufacturer Carl ROTH provides a practical laboratory quantity with clearly stated identity parameters for documentation and batch tracking. The minimum 50 % specification should be considered when calculating effective phosphatidylserine load in buffers, emulsions, or solid dispersions. This unit size suits method development, comparative formulation work, and multi-experiment programmes that need a consistent phospholipid source without oversizing inventory for early-stage projects.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/click-chemistry-bioconjugation-and-synthesis-reagents\"\u003eClick chemistry, bioconjugation \u0026amp; synthesis reagents\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eColour: yellow to orange or brown\u003c\/li\u003e\n\u003cli\u003eForm: powder\u003c\/li\u003e\n\u003cli\u003eAssay: ≥50 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 51446-62-9\u003c\/li\u003e\n\u003cli\u003ePack sizes: 50 g, 100 g, 250 g\u003c\/li\u003e\n\u003cli\u003ePurity: min. 50 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₄₂H₈₂NO₁₀P\u003c\/li\u003e\n\u003cli\u003eMolar mass: 792,07 g\/mol\u003c\/li\u003e\n\u003cli\u003eBoiling point: 480 °C\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2TAT-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjYyNnxhcHBsaWNhdGlvbi9wZGZ8YURjNUwyaGhaQzg1TWpVME56VXpPREk0T0RrMEwxTlFSVnBmTWxSQlZGOUZUaTV3WkdZfDUzY2Y0OWU2NjY1NjJkYTM1NTA1YTJhMmUwMDcyMjcyYjNlOTAwM2ZhZDk5MDUzNDBmMDQyOTljZDFmZDM4Y2U\" 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-2TAT-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzgyNDR8YXBwbGljYXRpb24vcGRmfGFEaGtMMmd6Wmk4NU1qRXdPVEl6TmpjNU56YzBMMU5FUWw4eVZFRlVYMFJGWDBWT0xuQmtaZ3xjNTVmZjU1MDhkNThiZTE3M2ViOWNmYmIxYjY1NmYyOTE4NTM5NjgzN2ViMTc1YzIwMTg0ZWZmYTZhMmZhMGZh\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"50 g \/ 1 piece","offer_id":56147754647884,"sku":"2TAT.3","price":278.45,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56147754680652,"sku":"2TAT.3","price":264.53,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56147754713420,"sku":"2TAT.3","price":250.61,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 1 piece","offer_id":56147754746188,"sku":"2TAT.4","price":514.95,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56147754778956,"sku":"2TAT.4","price":489.2,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56147754811724,"sku":"2TAT.4","price":463.46,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 1 piece","offer_id":56147754844492,"sku":"2TAT.5","price":1159.95,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 6+ pieces","offer_id":56147754877260,"sku":"2TAT.5","price":1101.95,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 24+ pieces","offer_id":56147754910028,"sku":"2TAT.5","price":1043.96,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2TAT-SF_91da9901-9fef-4e90-8549-6b97d0757c65.jpg?v=1766419446","url":"https:\/\/www.luminixhealth.com\/en-fr\/products\/phosphatidyl-l-serine-2tat-2tat","provider":"Luminix Health","version":"1.0","type":"link"}