What Is Bacteriostatic Water?

10ml bacteriostatic water vial

What Is Bacteriostatic Water?

Bacteriostatic water is sterile water that contains a small amount of a benzyl alcohol, to help stop the growth of bacteria after the container has been opened. It is supplied for specific professional, clinical, and laboratory uses.

10ml bacteriostatic water vial

What does bacteriostatic mean?

The word “bacteriostatic” means that a substance helps prevent bacteria from multiplying. The preservative does not make the product suitable for every purpose, so it is important to check the product label and intended use before ordering or using it.

How is bacteriostatic water different from sterile water?

Both products are supplied as sterile water, but they are not identical. Bacteriostatic water contains a preservative, while preservative-free sterile water does not. The correct product depends on the intended application.

What should you check before buying?

  • Read the product label and specifications carefully.
  • Check the container size, packaging, and stated intended use.
  • Make sure the product is appropriate for your application.

Where can I find bacteriostatic water?

Sterile Solution supplies bacteriostatic water and related sterile water products with clear product information. View the 1 x 10ml bacteriostatic water product to check its current specifications and availability.

This article is for general information only. Always follow the product label and appropriate professional guidance for your specific use.