The Design, Control, Monitoring and Validation of Water Systems for Pharmaceuticals, Biologics, Medical Devices, Cosmetics, and Personal Care Products DID YOU KNOW? Bacteriostatic Water contains 0.9% benzyl alcohol, which prevents bacteria from growing after the vial is opened. This makes it safe to use for up to 28 days once punctured Bacteriostatic Vs Sterile Water TikTok Bacteriostatic Water vs Sterile Water Lesson Study.com Bacteriostatic Sterile Water 30mL Linen Plus Understanding proper reconstitution methods is critical in peptide research. Sterile water is single use, while bacteriostatic water contains preservatives that allow for multiple uses in controlled environments. For research purposes only. Not intended