Hospira Sterile Water for Injection 10 mL Mountainside Medical Buy Bacteriostatic Water 30ml, Glass Sterile Non Pyrogenic Lot Tracked Uses of Bacteriostatic Water for Injections and Where to Get It Bacteriostatic Water Injection by Hospira, Multiple Dose Vials 30 ml 25 Pack (Rx) Bacteriostatic Water Injection by Hospira, Multiple Dose Vials 30 ml 25 Pack (Rx) 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