Buy Bacteriostatic Water 30ml, Glass Sterile Non Pyrogenic Lot Tracked What is Bac Water? Bacteriostatic Water (BAC Water) is sterile water that contains 0.9% benzyl alcohol, which helps prevent bacterial growth. Used in research and laboratory settings for reconstitution and dilution. Visit Dr Peptides BPC 157 10 mg Research Peptide (For Research Use Only)Coa in image Dr Peptides Bacteriostatic Water UK Peptide Reconstitution Peptides Lab How Much Bacteriostatic Water to Add to Peptides? Prime Peptides