BAC – Pink Label 30ml

Hospira Bacteriostatic Water for Injection, USP is a sterile, non-pyrogenic aqueous solution specifically designed as a diluent for reconstituting lyophilized peptides and other research compounds. The formulation contains 0.9% benzyl alcohol (9 mg/mL) as a preservative, allowing for multiple withdrawals from a single 30 mL multi-dose vial when used under proper aseptic technique.

Key Specifications

• Product name: Hospira Bacteriostatic Water for Injection, USP

• CAS number (water): 7732-18-5

• Molecular formula (water): H₂O

• Molecular weight (water): 18.02 g/mol

• Strength/composition: Sterile water with 0.9% benzyl alcohol

• Volume: 30 mL multi-dose vial

• pH: Approximately 5.7 (range 4.5–7.0)

• Container: Semi-rigid plastic multi-dose vial

Product Overview
Hospira Bacteriostatic Water provides a convenient sterile vehicle for peptide reconstitution and other compatible research applications. The presence of benzyl alcohol helps inhibit microbial growth, making this product well suited for multi-use research workflows requiring repeated vial access.

Research Applications

• Reconstitution of lyophilized peptides and other powdered research materials

• Dilution of compatible laboratory compounds requiring a sterile aqueous vehicle

• Use as a multi-use solvent in life-science, chemistry, and pharmaceutical research settings

Important Notes

• For laboratory and research use only

• Not for human or veterinary use

• Not intended for direct injection or therapeutic applications

• Discard within 28 days of first puncture or sooner if contamination is suspected