What Is Bacteriostatic Sodium Chloride?
Bacteriostatic sodium chloride is a sterile sodium chloride solution that contains a small amount of benzyl alcohol, to help limit the growth of bacteria after the container has been opened. It is supplied for specific professional, clinical, and laboratory uses.

What does bacteriostatic sodium chloride mean?
“Bacteriostatic” refers to the presence of a preservative intended to help prevent bacteria from multiplying. “Sodium chloride” is the chemical name for salt. Together, the terms describe a sterile saline solution with a preservative for specified uses.
How is it different from preservative-free saline?
Bacteriostatic sodium chloride contains a preservative, while preservative-free saline does not. These products are not interchangeable for every application, so check the product label and the instructions supplied with the medicine, equipment, or laboratory procedure.
What should you check before buying?
- Read the product label and specifications carefully.
- Check the concentration, container size, packaging, and stated intended use.
- Make sure the product is appropriate for your application.
Where can I find bacteriostatic sodium chloride?
Sterile Solution supplies bacteriostatic sodium chloride and related sterile water products with clear product information. View the 1 x 10ml bacteriostatic sodium chloride 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.