How to Store BAC Water After Opening 30ml Bacteriostatic Water (each) Bacteriostaticwater.com Reconstitution = mixing your peptide powder with bacteriostatic water, Best practice:, Room temp bac water, Inject slowly along vial wall, Avoid foam bubbles, Gently swirl (never shake), BAC Water Vial Storage Case 12 or 25 Slot Organizer for 72mm Vials Etsy Bacteriostatic Water Suppliers: Sterile Water, Syringes & More Bacteriostaticwater.com 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