Serene provides research products exclusively for qualified researchers and laboratories for in vitro and laboratory use. Please confirm the following before continuing.
By proceeding, you affirm the statements above are true. Products are not for human or veterinary use, not for use in diagnostic procedures, and have not been evaluated by the U.S. Food and Drug Administration.
Not a researcher? Exit

Every batch independently third-party lab tested. Built for serious work in metabolic and endocrine research.
Sterile water with 0.9% benzyl alcohol — the standard diluent used for reconstituting lyophilized research peptides.
10 mL multi-dose format with bacteriostatic preservative for extended use after first puncture.
Add to any vial-format peptide order — required for reconstituting the lyophilized powder.
Bacteriostatic Water is sterile water containing 0.9% benzyl alcohol as a bacteriostatic preservative. It is the standard diluent used to reconstitute lyophilized research peptides — the preservative allows the multi-dose vial to remain usable across multiple punctures within its stability window.
Each vial contains 10 mL of bacteriostatic water, manufactured under sterile conditions and quality-controlled per batch.
For research use only. Not for human consumption.
Bacteriostatic Water is sterile water with a 0.9% benzyl alcohol preservative. It is the standard diluent for reconstituting lyophilized research peptides — needed for nearly every vial-format compound in our catalog. Sold for research use only.
Every lot of Bacteriostatic Water is independently tested by Chromate Laboratories before release. We verify identity, purity (≥99%), and endotoxin levels. A Certificate of Analysis for your specific lot is available on request — just email admin@nxtstate.co with your order number.
Store the sealed vial at room temperature (15-30°C), away from direct light. Once punctured, the vial remains usable within the standard stability window for bacteriostatic preparations.
Each order ships with the Bacteriostatic Water unit(s) you purchased. Reconstitution materials (bacteriostatic water, syringes, alcohol pads) are available as separate products. We recommend ordering them together if it’s your first shipment.
Orders placed before 2pm ET ship same-day. After that, next business day. All shipments include tracking, and you’ll receive an email the moment your order is on the way. Free shipping on orders over $200.
Bacteriostatic Water is compounded at facilities operating under GMP-aligned standards. We work exclusively with manufacturers who allow third-party lab verification of every batch we release.