6 Vial BAC Water Storage Case for 30ml Hospira Vials Compact & Durable eBay 2 3mL Peptide and Bacteriostatic Water Storage Case. 10 Vials + Bac. Peptide Storage Case TikTok Shop BAC Water Bacteriostatic Water 0.9% Benzyl Alcohol How to Store BAC Water After Opening BAC Water Jartides 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