Buy Bacteriostatic
Water online
USP-Grade Reconstitution Supplies
USP-Grade Hospira® Bac Water
U.S. Warehouse
Same-day shipping from our U.S. warehouse. (Before 2 PM EST)
Browse Reconstitution Kits
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Original price was: $38.95.$34.95Current price is: $34.95.Buy Now This product has multiple variants. The options may be chosen on the product page
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Original price was: $28.95.$24.95Current price is: $24.95.Buy Now This product has multiple variants. The options may be chosen on the product page
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Original price was: $28.95.$24.95Current price is: $24.95.Buy Now This product has multiple variants. The options may be chosen on the product page
Buy Bacteriostatic Water
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Price range: $17.95 through $78.95Buy Now This product has multiple variants. The options may be chosen on the product page
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Reconstitution Solution, Research supplies
Price range: $7.50 through $58.95Buy Now This product has multiple variants. The options may be chosen on the product page -
Price range: $11.50 through $89.95Buy Now This product has multiple variants. The options may be chosen on the product page
Sterility Guaranteed
Every vial is manufacturer-sealed under strict aseptic conditions with 0.9% benzyl alcohol
Fast US Shipping
Orders placed before 2pm ship same day from our US warehouse
Fast Response
We take pride in providing excellent support & respond within hours, not days.
Genuine Hospira®
We stock both Hospira® brand and USP-grade generic bac water
Why Choose Bacteriostatic Water Store?
Bacteriostatic water isn’t easy to find. Most pharmacies don’t stock it over the counter, and marketplace listings offer little visibility into sourcing or authenticity.
Bacteriostatic Water Store is an American-owned supplier stocking genuine Hospira® bacteriostatic water alongside USP-grade generics, all shipped manufacturer-sealed from our U.S. warehouse. Same-day dispatch on orders placed before 2pm Monday to Friday.
Quality Guaranteed
Our bac water is manufactured exact specifications. Strictly no compromises.
End-to-End Support
We’re here for you every step of the way. Our goal is your research success.
100% Satisfaction Guaranteed
If your order arrives damaged or is unsuitable we offer a 100% refund guarantee
got questions?
What is Bacteriostatic water? (Bac Water)
Bacteriostatic water (commonly shortened to Bac Water) is sterile water containing 0.9% benzyl alcohol. This preservative inhibits bacterial growth, allowing the solution to be safe for multiple withdrawals from the same vial over a 28-day period. It is the gold-standard reconstitution solution for laboratory research, particularly for reconstituting peptides and other compounds that require long-term sterility and stability.
Can I buy Bac Water near me?
Many researchers search for Bac Water at CVS, Walgreens, or other local pharmacies, but these major retailers typically do not sell 30mL multi-dose vials over the counter without a clinical prescription. Because of this, finding Bac Water near you can be difficult. We provide a reliable, U.S.-based online alternative, offering genuine Hospira® and USP-grade generic vials with same-day shipping to ensure your research stays on schedule.
Why you shouldn’t buy Bac Water on Amazon
While you can find “reconstitution solutions” on Amazon, they are frequently unverified, “cosmetic-grade” liquids that do not meet USP (United States Pharmacopeia) standards. Amazon’s open marketplace often bypasses the strict climate-controlled storage and “Chain of Sterility” required for medical-grade supplies. Buying Bac Water on Amazon risks contamination or improper benzyl alcohol concentrations, which can compromise your research. We provide 100% verified, laboratory-grade supplies shipped directly from our climate-controlled U.S. facility.
What makes Hospira® Bac Water better than Amazon alternatives?
Hospira (a Pfizer company) is the global leader in sterile injectable liquids. Unlike the generic brands found on Amazon, Hospira Bac Water is manufactured in FDA-registered facilities and guaranteed to contain exactly 0.9% benzyl alcohol. This precision is vital for the long-term stability of sensitive research compounds. When you choose Hospira over an unbranded Amazon alternative, you are choosing a multi-dose vial with a proven track record of clinical integrity and safety.
Is "Reconstitution Solution" on Amazon the same as Bac Water?
Because Bacteriostatic Water is a regulated medical supply, many Amazon sellers list products as “Reconstitution Solution” to avoid being delisted. These products often lack the necessary 0.9% benzyl alcohol preservative required to inhibit bacterial growth. For peptide research, using a substandard solution can lead to degraded compounds or localized infections. We only stock USP-grade Bacteriostatic Water, ensuring that your research is backed by the highest purity standards available.