Frequently asked questions

Bacteriostatic water is sterile water containing 0.9% benzyl alcohol, a preservative that inhibits bacterial growth. The preservative allows a sealed vial to be accessed multiple times in a controlled research setting while maintaining integrity.

Our products are supplied strictly for laboratory, research, and analytical use. They are not approved or formulated for use in humans or animals.

Vials come in 3 mL, 10 mL, and 30 mL — each a sealed glass vial, clearly labeled for research use, containing sterile water with 0.9% benzyl alcohol.

You can order 1, 3, 5, or 10-vial packs. The larger the pack, the lower the per-vial price.

Orders ship quickly from our US facility in secure, protective packaging designed to protect glass vials in transit.

Free shipping over a set order threshold is planned. The exact threshold will be confirmed and shown at checkout. [Placeholder]

Shipping options and destinations are confirmed at checkout. For bulk or international inquiries, please contact us.

Please see our Shipping & Returns policy, or contact support with any questions about your order.

Yes. Each lot is independently tested for endotoxins, pH, sterility, and benzyl alcohol content. The current Certificate of Analysis is available in our COA library.

Visit our Lab Results / COA page to review the current lot's Certificate of Analysis.

All products are manufactured domestically in the United States under strict quality control.