BAC Water, or bacteriostatic water, is commonly used as a sterile diluent in research settings. Researchers are interested in it because it contains a preservative that helps limit bacterial growth after first use, making it useful for certain multi-dose reconstitution applications.
Scientific Information
- Full Name: Bacteriostatic Water for Injection, USP
- Structure: BAC Water is sterile water containing benzyl alcohol as a preservative. It is not a peptide, but a reconstitution and dilution medium used in laboratory and pharmaceutical settings.
Research & Potential Benefits
-
Multi-Use Reconstitution Support:
BAC Water is commonly used when a preservative-containing diluent is preferred for certain multi-dose applications. (Reference 1) -
Preservative System:
Its benzyl alcohol content is included to help inhibit bacterial growth after opening. (Reference 1, 2) -
Preparation Utility:
It is widely referenced as a sterile medium for dissolving or diluting injectable compounds in controlled settings. (Reference 1) -
Handling & Compatibility Considerations:
Researchers should always confirm compatibility with the specific compound being reconstituted, as preservative-containing diluents are not appropriate for every application. (Reference 1, 3)
References
- Stroppel, L. et al. “Antimicrobial Preservatives for Protein and Peptide Formulations.” Pharmaceutics.
- Behme, R.J. et al. “Incompatibility of ifosfamide with benzyl-alcohol-preserved bacteriostatic water for injection.” American Journal of Hospital Pharmacy.
Disclaimer
For Research Use Only. Not for human consumption.