{"product_id":"bac-water","title":"BAC Water (Bacteriostatic Water)","description":"\u003cdiv class=\"peptide-research-editorial\" style=\"font-family: inherit; color: #2A2421; line-height: 1.7; font-size: 15.5px;\"\u003e\n  \u003cp style=\"margin-bottom: 20px;\"\u003e\n    \u003cstrong\u003eèvelan Bio-Molecular Reference:\u003c\/strong\u003e Analytical-grade Bacteriostatic Water for Injection (USP) formulated with 0.9% (9 mg\/mL) benzyl alcohol preservative. Designated as the standardized reconstitution solvent for laboratory research into lyophilized peptides, recombinant proteins, and enzymatic assays requiring repeated multi-dose septum penetration.\n  \u003c\/p\u003e\n\n  \u003ch3 style=\"font-family: inherit; font-size: 18px; font-weight: 700; color: #072835; margin: 26px 0 12px 0; letter-spacing: -0.01em;\"\u003e\n    Chemical \u0026amp; Analytical Specifications\n  \u003c\/h3\u003e\n\n  \u003cdiv style=\"overflow-x: auto; margin-bottom: 24px;\"\u003e\n    \u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; text-align: left; background: #FAF8F5; border-radius: 8px; overflow: hidden; border: 1px solid #ECE7DE;\"\u003e\n      \u003ctbody\u003e\n        \u003ctr style=\"border-bottom: 1px solid #ECE7DE;\"\u003e\n          \u003ctd style=\"padding: 10px 14px; font-weight: 600; color: #072835; width: 32%;\"\u003eSolvent Identifier\u003c\/td\u003e\n          \u003ctd style=\"padding: 10px 14px; color: #2A2421;\"\u003eBacteriostatic Water (BAC Water) Reagent Grade\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"border-bottom: 1px solid #ECE7DE;\"\u003e\n          \u003ctd style=\"padding: 10px 14px; font-weight: 600; color: #072835;\"\u003eChemical Formula\u003c\/td\u003e\n          \u003ctd style=\"padding: 10px 14px; color: #2A2421; font-family: monospace; font-size: 13px;\"\u003eH2O + C7H8O (Benzyl Alcohol 0.9% w\/v)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"border-bottom: 1px solid #ECE7DE;\"\u003e\n          \u003ctd style=\"padding: 10px 14px; font-weight: 600; color: #072835;\"\u003eCAS Registry Numbers\u003c\/td\u003e\n          \u003ctd style=\"padding: 10px 14px; color: #2A2421;\"\u003e7732-18-5 (Water) \/ 100-51-6 (Benzyl Alcohol)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"border-bottom: 1px solid #ECE7DE;\"\u003e\n          \u003ctd style=\"padding: 10px 14px; font-weight: 600; color: #072835;\"\u003epH \u0026amp; Osmolarity\u003c\/td\u003e\n          \u003ctd style=\"padding: 10px 14px; color: #2A2421;\"\u003epH 4.5 – 7.0 | ~83 mOsmol\/L (Non-pyrogenic, \u0026lt;0.25 EU\/mL)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"border-bottom: 1px solid #ECE7DE;\"\u003e\n          \u003ctd style=\"padding: 10px 14px; font-weight: 600; color: #072835;\"\u003eVial Architecture\u003c\/td\u003e\n          \u003ctd style=\"padding: 10px 14px; color: #2A2421;\"\u003eType I Borosilicate Glass with Chlorobutyl Rubber Septum\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding: 10px 14px; font-weight: 600; color: #072835;\"\u003eResearch Classification\u003c\/td\u003e\n          \u003ctd style=\"padding: 10px 14px; color: #2A2421;\"\u003eIn-Vitro Reconstitution \u0026amp; Analytical Storage Diluent\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003ch3 style=\"font-family: inherit; font-size: 18px; font-weight: 700; color: #072835; margin: 26px 0 12px 0; letter-spacing: -0.01em;\"\u003e\n    Laboratory Reconstitution \u0026amp; Handling Protocol\n  \u003c\/h3\u003e\n  \u003cp style=\"margin-bottom: 16px;\"\u003e\n    To maintain sterility and peptide integrity, swab the vial septum with sterile 70% isopropyl alcohol prior to needle insertion. Using a sterile luer-lock syringe (27G to 30G), slowly introduce the diluent into the lyophilized peptide vial by directing the liquid stream down the interior glass wall. Allow the lyophilized powder to dissolve naturally through gentle circular swirling; avoid vigorous shaking or vortexing to prevent protein denaturing. Sealed vials should be stored at room temperature (15°C to 30°C). Post-puncture solutions must be maintained at 2°C to 8°C and utilized within 28 days.\n  \u003c\/p\u003e\n\n  \u003cdiv style=\"background-color: #FAF2F2; border: 1px solid #EAC8C8; border-radius: 8px; padding: 16px 20px; margin-top: 24px; color: #5C1820; line-height: 1.6; font-size: 13.5px;\"\u003e\n    \u003cstrong style=\"color: #8C1D28; display: block; margin-bottom: 6px; font-size: 14px; letter-spacing: 0.02em;\"\u003eREGULATORY COMPLIANCE NOTICE\u003c\/strong\u003e\n    All èvelan research products are strictly synthesized and supplied for laboratory research, analytical characterization, and scientific assay evaluation only. These materials are not intended, formulated, or approved for human, clinical, veterinary, or diagnostic application. Distribution is restricted to authorized personnel who affirm adherence to relevant institutional and laboratory safety protocols.\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"èvelan research","offers":[{"title":"3ml Vial","offer_id":67745892172078,"sku":"WA3","price":5800.0,"currency_code":"GYD","in_stock":true},{"title":"10ml Vial","offer_id":67745892204846,"sku":"WA10","price":10100.0,"currency_code":"GYD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/1969\/4126\/files\/evelan-peptide-vial_4a75e5dc-99a8-4012-bb95-d84a39522a45.jpg?v=1791655568","url":"https:\/\/evelanskincare.com\/en-gy\/products\/bac-water","provider":"èvelan skincare","version":"1.0","type":"link"}