Bacteriostatic Water is sterile, non-pyrogenic water that contains a small amount (0.9%) of benzyl alcohol. This ingredient acts as a preservative that helps slow or prevent the growth of bacteria once the vial has been opened.

Simple Explanation

Think of it as “clean lab-grade water with a built-in preservative.” The added benzyl alcohol helps reduce the risk of bacterial growth after opening, making it more stable for multi-use laboratory settings compared to regular sterile water.

Why It’s Used in Research

In laboratory environments, bacteriostatic water is commonly used when sterility must be maintained during repeated handling. It is valued for:

• Helping reduce bacterial contamination risk after opening
• Maintaining sterility in controlled lab environments
• Supporting consistency in research preparation workflows
• Serving as a sterile diluent in laboratory applications

Important Safety Note

Only sterile, properly manufactured water should be used in laboratory or research settings where purity matters. Using non-sterile water can introduce microorganisms and contaminants that may compromise results and safety.

Tap water is not sterile and is not suitable for laboratory or research use where contamination control is required.

Key Features

• Sterile, non-pyrogenic water
• Contains 0.9% benzyl alcohol preservative
• Helps inhibit bacterial growth after opening
• Lab-grade quality and consistency
• Intended strictly for research use only

Important Notice

This product is intended for research purposes only. It is not approved for human use and is not intended to diagnose, treat, cure, or prevent any disease.

Keywords: bacteriostatic water, sterile water, benzyl alcohol solution, lab water, research supplies, peptide reconstitution water