Uses of Bacteriostatic Water for Injections and Where to Get It How to Store Bacteriostatic Water Safely Confused about whether BAC water needs refrigeration after opening? According to USP standards and Pfizer's own guidance, both room temp (2025C) and refrigeration are acceptable Pfizer Bacteriostatic Sterile Water for Injection USP 30 ml vial 25 Box Med Supplies Top 5 Gallon Water Options for Clean Drinking Water TikTok Pfizer Bacteriostatic Water for Injection, USP 30 mL Multiple Dose Plastic Flip Top Vial Total Health Supply Pfizer Bacteriostatic Sterile Water for Injection USP 30ml Vial