Bacteriostatic water, documented to the lot.
Water with 0.9% benzyl alcohol in 10 mL multi-use vials, supplied for laboratory research. Every lot is quarantined until an independent U.S. laboratory report is on file, and every report is published.
Free U.S. shipping · Ships via USPS · Backorder — ships on next lot release
- Volume
- 10 mL multi-use vial
- Preservative
- Benzyl alcohol 0.9% w/v
- Release
- Independent U.S. lab, every lot
- Price
- $20.00 · free U.S. shipping
- Origin
- Made in China · Tested in USA
01 — Quality system
No lot ships on the strength of a supplier’s certificate alone. Release is a decision made on independent data, and the software enforces it.
- 01
Source
Each lot is produced by our contract manufacturer and shipped to our U.S. warehouse with the manufacturer’s batch record and certificate.
- 02
Quarantine
On receipt the lot is logged, labeled and held. Our order system cannot allocate a single vial from a quarantined lot.
- 03
Independent analysis
Retained samples go to an independent, accredited U.S. laboratory for sterility, endotoxin, particulate, pH, preservative assay and identity testing.
- 04
Release & publish
Only a lot whose report conforms to specification is released. The full report is published here, linked from every vial’s label.
02 — Current lot
The lot you receive is printed on the vial and on your packing slip. Scan the code on the label to open its record.
03 — Ordering
One product, one price. Buy once, or set a standing order and adjust it any time.
- —Quantities of 1–10 vials
- —Free USPS shipping within the U.S.
- —Tracking and lot numbers emailed on dispatch
- —Every 1, 2 or 3 months
- —Skip, pause, change or cancel online
- —Renewal reminder before each charge
04 — Technical library
Handling, storage and documentation guidance for laboratory staff.
Bacteriostatic water vs. sterile water: choosing a laboratory diluent
How bacteriostatic water differs from preservative-free sterile water, what the benzyl alcohol changes, and how to choose a diluent for in-vitro work.
Read →TB-TL-001Aseptic technique for multi-use vials
How to open, enter and store a septum-sealed multi-use vial without compromising its contents over repeated withdrawals.
Read →TB-TL-002Storage, stability and beyond-use dating
Temperature, orientation and the 28-day rule after first puncture, and how to track it.
Read →
TrueBac Water products are laboratory reagents. They are not drugs and are not for human or veterinary use.
We sell to researchers, laboratories and institutions, and we decline orders that indicate any other use. Please read our Research Use Policy before ordering.
Research Use Policy