Bacteriostatic Water You Can Trust
Pharmaceutical-grade sterile water with 0.9% benzyl alcohol. USP-compliant, third-party lab tested, and shipped with a full certificate of analysis — every order, every time.
Third-Party Verified
Vanguard LaboratoryPreservative
0.9% Benzyl AlcoholEvery vial is individually sealed, sterile-filtered, and ships with a certificate of analysis from an independent laboratory.
- 0.9% benzyl alcohol
- Sterile flip-top cap
- COA included
- 0.9% benzyl alcohol
- 30 mL multiple-use vial
- Safe 28 days post-open
- COA included
- 10× 30 mL sterile vials
- Priority shipping included
- Lot COA included
- Insulated packaging
Every batch is independently tested and released only after passing all USP specifications.
Pass/Fail per US Pharmacopeia <1231> limits. All testing performed by an independent accredited laboratory. Full COA included with every order.
Why Third-Party Testing Matters
PureBac sources from a GMP-compliant, FDA-registered manufacturing facility and requires independent laboratory verification before any lot is released. You get the actual results — not a self-certification.
What's in Your COA
It includes benzyl alcohol %, pH, endotoxin levels, TDS, conductivity, and the independent lab's sign-off. No guessing — just documentation.
Bacteriostatic water is sterile water preserved with 0.9% benzyl alcohol. The preservative inhibits bacterial growth after the vial is opened, making it safe for multi-dose use. It's the standard diluent for reconstituting lyophilized peptides and proteins for injection.
Once punctured, use the vial within 28 days. Store at room temperature (20–25°C) or refrigerated. Always use a new sterile needle for each draw to maintain the sterility of remaining contents.
Plain sterile water is single-use only — once opened, it can't safely be reused. Bacteriostatic water contains 0.9% benzyl alcohol which prevents bacterial growth after puncture, making it safe for multi-dose protocols over up to 28 days.
Yes — every order ships with the COA for the specific lot you receive. It includes independent lab results for benzyl alcohol content, pH, endotoxins, conductivity, and more. You can also request the current lot COA before ordering by contacting us.
Orders placed before 2 PM EST ship same day. Standard delivery is 2–5 business days. Expedited 1–2 day options available at checkout. All orders are packed in insulated packaging to protect product integrity.
Yes. Use the contact form below or email us directly for wholesale pricing. Bulk orders also receive priority shipping and a dedicated lot COA. We work with peptide sellers, wellness clinics, and research labs.
Questions about an order, wholesale pricing, or requesting a COA before you buy? We respond within one business day.
Hours
Mon – Fri, 9 AM – 5 PM EST