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

Certificate of Analysis

A batch-specific certificate of analysis is available on request against the lot number printed on the vial. Please contact us with the lot number for a PDF copy.

Regulatory Notice

This product is sold strictly as a laboratory reagent for in-vitro research use. It is not a pharmaceutical product, is not sterile-filled for parenteral administration, has not been approved by the Central Drugs Standard Control Organisation (CDSCO) of India or any other regulatory authority, and is not intended for human or veterinary use, diagnosis, therapy, or injection.

By purchasing this product the buyer affirms that:

• they are an adult (18+) acting in a qualified research, laboratory, or educational capacity;
• the product will be used solely for in-vitro laboratory research;
• the product will not be administered to humans or animals;
• the buyer assumes all responsibility for downstream handling, storage, and use.

No claims are made regarding suitability for any medical, veterinary, cosmetic, or therapeutic purpose. Nothing on this page constitutes medical, pharmaceutical, or legal advice.