Bacteriostatic Water Suppliers: Sterile Water, Syringes & More Bacteriostaticwater.com BACTERIOSTATIC WATER (Bac water) 3ml 10ml Bulk Supply Tirzepatide Flex Dose 4 mL Injectable 10 mg mL Hallandale Pharmacy 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 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