Bacteriostatic Water for Injection is a sterile, usp multiple dose vial used to mix, dilute or dissolve drugs prior to injection. Made with a chemically designed nonpyrogenic water. Contains 0.12% methylparaben, 0.012% propylparaben added as a bacteriostatic preservative. pH 4.5 to 7.0. Not intended for use in newborns.
Features:
Expiration date: 2 to 3 years

Why are preservatives added to bacteriostatic water?
Antimicrobial agents are added to the vial of sterile water to extend the use over a 28 day period. Preventing waste and extending the shelf life of the water.
Manufacture: APP Pharmaceuticals
Product number: 24930
NDC: 63323-249-30
UPC: 363323249304

Store at 20 to 25 degrees celsius (68 to 77 fahrenheit)
Warnings: Do not administer intravenously unless rendered nearly isotonic. Not for use in newborns.