Bacteriostatic Water - 10mL Vial

Product Details

Sterile bacteriostatic water in a 10mL vial. Designed as a companion supply for reconstitution workflows where bacteriostatic water is required.

• 10mL vial - standard larger vial format
• 0.9% benzyl alcohol - multidose formulation as labelled
• White cap - matches the current Injection Supplies stock
• Use as directed - follow the instructions supplied with the product being reconstituted, and wipe the stopper with a fresh alcohol swab before each access

Tested for purity and authenticity

Every batch is independently tested. Our most recent batch (BAC-20260225-001, tested February 2026) returned pH 6.2, benzyl alcohol 0.91% and 99.90% main-component purity - all comfortably within spec, consistent with genuine pharmaceutical-grade bacteriostatic water.

• pH (25C): 6.2 (spec 5.0 to 7.0)
• Benzyl alcohol: 0.91% (spec 0.85% to 0.95%)
• Main component purity: 99.90% (spec 99.8% or higher)
• Sterility: no bacterial or fungal growth
• Bacterial endotoxin: under 0.1 EU/mL (spec 0.25 EU/mL or less)
• Heavy metals (lead): under 0.5 ppm (spec 1 ppm or less)
• Total microbial count: 0 CFU/mL (spec 10 CFU/mL or less)

Storage

Store sealed at room temperature out of direct sunlight. Once opened, keep refrigerated between 2 and 8 degrees Celsius and use within the period stated on the label.

Helpful guides

• How to reconstitute with bacteriostatic water
• Reconstitution supplies and the basics
• Pair with our 10 mL draw needle syringe for clean reconstitution
• Browse all injection guides for supply terminology, syringe markings and disposal basics