Bacteriostatic Water 10ml (BAC) is a sterile solution with 0.9% benzyl alcohol, designed to inhibit bacterial growth and maintain sterility for multiple uses. Ideal for research and laboratory settings, it’s commonly used to reconstitute peptides and compounds, ensuring accurate and contamination-free results. The preservative allows for repeated withdrawals from the vial for up to 28 days. Each vial is double-filtered and securely sealed for purity.