Bacteriostatic Water

Bacteriostatic Water for Laboratory Use (0.9% benzyl alcohol in water) is a preserved aqueous diluent commonly used in research laboratories for reconstituting lyophilised reference compounds. Supplied in sealed multi-dose vials.

Composition

• Water for laboratory use — CAS 7732-18-5
• Benzyl alcohol (0.9% w/v) as a bacteriostatic preservative — CAS 100-51-6
• Vial volume: as marked on label

Specifications

• pH: 4.5 – 7.0
• Appearance: clear, colourless solution, free from visible particulate matter at time of packaging
• Packaging: Type I borosilicate glass vial with halobutyl stopper and flip-off aluminium seal
• Storage: 15–30 °C, protected from light

Disclaimer:
Product vial, packaging, and label appearance may vary from images shown. Images are for reference only. Contents and specifications remain as listed.