I've been ordering Bacteriostatic Agua for my home lab for about 18 months now, after I tried two other brands first. The COA that came with my first order was the most thorough I'd ever seen — every USP parameter, signed by the lab director, with a scannable lot number. The pricing was 18% below the brand I was using, and the same-day shipping actually happens (ordered at 11am, on my bench the next morning). I've never had a single issue with sterility or packaging. It's now the only bacteriostatic water I keep stocked.
🎉 Summer Lab Sale15% OFF site-wide
🇺🇸 American Owned & Operated
✓ GMP-Certified Facility
📦 Use Code AQUA2026 at Checkout
🚚 Ships Same Business Day
🎉 Summer Lab Sale15% OFF site-wide
🇺🇸 American Owned & Operated
✓ GMP-Certified Facility
📦 Use Code AQUA2026 at Checkout
🚚 Ships Same Business Day
About
American owned. American made. Lot-traceable.
Aguastatic is a proud American owned and operated brand producing USP-grade bacteriostatic water for research laboratories. Every vial is documented from formulation to your bench — see the lot-traceable Certificate of Analysis we ship with every order.
Our mission
A reliable reconstitution solution, documented from fill to bench.
Aguastatic was founded to solve a single problem: research labs were paying premium prices for bacteriostatic water that didn't always come with verifiable lot data. Every Aguastatic vial is sterile-filtered and lot-traceable, shipped with a Certificate of Analysis you can download by lot number. No exceptions.
We manufacture in a GMP-certified facility in Winter Park, Florida, with redundant QA at every step. Our customers include university research labs, hospital compounding pharmacies, and contract research organizations across North America.
Quality standards
Built to USP, GMP, and ISO 5 standards.
USP <85> endotoxin
Every lot is tested by the LAL method and certifies to less than 0.25 EU/mL — well within USP <85> limits for injectable-grade water.
GMP 21 CFR 210/211
Manufactured in a GMP-certified facility operating under FDA 21 CFR 210/211 for finished pharmaceuticals.
ISO 5 aseptic fill
Filled in an ISO 5 laminar flow hood with full environmental monitoring and operator gowning per USP <797>.
Type I borosilicate
USP Type I borosilicate glass vials with chlorobutyl stoppers and flip-off crimp seals — the standard for sterile injectables.
2,400+
Active research labs
4.9/5
Verified buyer rating
99.9%
QA pass rate since 2021
— From the bench
Trusted by customers across North America
Every review on this page was written by a verified Aguastatic customer. We publish every review — the four-star, the two-star, and the occasional one-star — because real feedback is the only way to keep getting better.
Share your story
Tell other researchers about your experience with Bacteriostatic Agua. Verified reviews are featured on this page.
— Verifiable, every lot
The Certificate of Analysis, on every vial.
Every Bacteriostatic Agua lot ships with a signed, downloadable Certificate of Analysis. The current lot — 10054 — was independently tested by Freedom Diagnostics and reports identity, purity, endotoxin, pH, and net content against USP <85>.
- Identity (LC-MS) Confirmed — Benzyl Alcohol
- Purity (HPLC-UV) 99.92%
- Net content (benzyl alcohol) 0.89%
- pH 5.7
- Appearance Clear liquid
- Endotoxin (LAL, USP <85>) Pass ×2 · ≤0.05 EU/mL