Bacteriostatic Water
- HPLC ≥ 98% verified purity
- Lot-specific Certificate of Analysis
- 24-hour nationwide UK delivery
- Crypto (USDT) or Whop
- Free shipping over £100
- Cold-chain protected shipping
About Bacteriostatic Water
USP-grade sterile diluent with 0.9% benzyl alcohol — the standard for reconstituting lyophilized research peptides.
Bacteriostatic Water for Injection is sterile water containing 0.9% (9 mg/mL) benzyl alcohol as a bacteriostatic preservative. The benzyl alcohol inhibits microbial growth during multi-dose use, making it the standard diluent for lyophilized research peptides that need to remain stable in solution for days or weeks after reconstitution.
Unlike plain sterile water (which is single-use only after first puncture due to contamination risk), bacteriostatic water can be used for multiple withdrawals over up to 28 days while refrigerated — making it the practical choice for research peptide workflows.
Research mechanism
Key properties:
- 0.9% benzyl alcohol — preservative effective against most common bacteria
- USP-grade sterile water base — meets pharmacopeial quality standards
- Available in 15 mL and 3 mL vials — the 3 mL size suits single-vial reconstitution, the 15 mL size covers multiple vials or bulk research use
- Multi-use compatible — preserves stability for 28 days post-puncture when refrigerated
- Compatible with virtually all lyophilized peptides including BPC-157, TB-500, MOTS-c, Semax, GHK-Cu, GHRH analogues, GLP-1 analogues
Research applications
- Reconstitution of lyophilized research peptides
- Dilution of stock peptide solutions
- Multi-day research protocols requiring stable solutions
- Laboratory diluent for stock standard preparation
- Cold-chain research storage compatibility
Product specifications
Frequently asked questions
Why not use plain sterile water?
Plain sterile water has no preservative — once the vial is punctured, microbial contamination can occur within hours. Bacteriostatic water's 0.9% benzyl alcohol allows safe multi-dose use for up to 28 days post-puncture.
Is REVIVE bacteriostatic water USP grade?
Yes — supplied to USP standards for sterile water with bacteriostatic preservative. Each lot ships with a certificate confirming sterility and benzyl alcohol concentration.
How much do I need per peptide vial?
Typical reconstitution volumes range from 1–5 mL depending on peptide. The 3 mL vial suits a single 5–10 mg peptide vial; the 15 mL vial is more economical for reconstituting several vials or for ongoing multi-vial research use.
Can I get bac water free with my order?
Yes — REVIVE includes free bacteriostatic water with all bulk orders of 5+ peptide vials. Single bac water vials are also available individually — £5 for the 3 mL vial.
Order Bacteriostatic Water in the UK today
24-hour delivery to mainland UK · Crypto (USDT) or Whop · Free shipping over £100
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