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BAC WATERDEPOT

Use Case

Bacteriostatic Water for Cell Culture Supplementation

Bacteriostatic water is used to prevent bacterial growth in cell cultures. It typically contains 0.9% benzyl alcohol. To reconstitute, add the recommended volume of bacteriostatic water to your cell culture medium.

  • ISO 9001:2015 US facility
  • USP <71> sterility tested
  • Per-lot Certificate of Analysis
  • Same-day US shipping

Direct Answer

Bacteriostatic water is used to prevent bacterial growth in cell cultures. It typically contains 0.9% benzyl alcohol. To reconstitute, add the recommended volume of bacteriostatic water to your cell culture medium.

Key Facts

  1. USP <71> sterility tested per lot.
  2. 0.9% benzyl alcohol concentration.
  3. Type I borosilicate glass vials used.
  4. ISO 9001:2015-registered US facility.
  5. Endotoxin tested per USP <85>.

Frequently Asked Questions

What is bacteriostatic water for cell culture supplementation?

Bacteriostatic water is used to prevent bacterial growth in cell cultures. It typically contains 0.9% benzyl alcohol. To reconstitute, add the recommended volume of bacteriostatic water to your cell culture medium.

How much does bacteriostatic water cost?

A single 10 mL vial of bacteriostatic water costs $9.99. Discounts are available for bulk purchases, with a 10-pack costing $74.99 and larger quantities available at lower prices per vial.

What is the shipping policy for bacteriostatic water?

Bacteriostatic water ships same-day from a US fulfillment center for orders placed before 2:00 PM CT. This ensures rapid delivery of your cell culture supplementation needs.

How do I verify the quality of bacteriostatic water?

Each lot of bacteriostatic water is independently tested and documented. A scannable QR-code on every vial links to its per-lot Certificate of Analysis from three independent third-party labs, providing transparency into the product's quality.

What is the difference between bacteriostatic water and sterile water?

Bacteriostatic water contains additives, such as 0.9% benzyl alcohol, to prevent bacterial growth. Sterile water, on the other hand, is simply water that has been sterilized. BAC Water Depot offers bacteriostatic water that is both sterile and contains these additives.

Can I purchase bacteriostatic water in bulk?

Yes, bacteriostatic water is available in bulk quantities. Pricing tiers include 25 vials for $7.49 each, 50 vials for $6.99 each, and 150 vials for $6.74 each, with further discounts available for larger quantities.

How do I store bacteriostatic water?

Bacteriostatic water should be stored in a cool, dry place. It is recommended to keep the vials sealed and protected from light to maintain the product's quality and sterility. BAC Water Depot's bacteriostatic water is packaged in Type I borosilicate glass vials to ensure the product's integrity.

Standards & Sources

The specifications referenced on this page follow recognized pharmacopeial and quality standards. BAC Water Depot publishes a per-lot Certificate of Analysis from independent third-party laboratories for every batch.

  • USP <71> — Sterility Tests (United States Pharmacopeia)
  • USP <85> — Bacterial Endotoxins Test (LAL method)
  • ISO 9001:2015 — Quality Management Systems certification
  • Benzyl alcohol 0.9% w/v — the bacteriostatic preservative standard for multi-dose vials