Bacteriostatic Water 3ml

Description

Bacteriostatic Water is a sterile solution containing 0.9% benzyl alcohol, designed for the reconstitution of research compounds in a laboratory environment.

Bacteriostatic Water is a sterile, non-pyrogenic preparation of distilled water containing 0.9% (9 mg/mL) of benzyl alcohol added as a bacteriostatic preservative. This solution is specifically designed for multiple-entry use in laboratory settings, where the preservative inhibits the growth of most potentially contaminating bacteria. It is an essential reagent for the reconstitution and dilution of various compounds in experimental research. The inclusion of benzyl alcohol allows the solution to maintain its integrity for repeated withdrawals over a period of up to 28 days after the initial entry, provided it is handled under aseptic laboratory conditions. This makes it a foundational component for longitudinal studies requiring consistent solvent properties. As a clear, colorless liquid with a pH ranging between 4.5 and 7.0, it provides a stable environment for a wide array of research-grade solutes.

Product Overview

Bacteriostatic Water is a highly purified, sterile solution containing a preservative to prevent microbial proliferation. It serves as a standard solvent in chemical and biochemical laboratories for the preparation of solutions from lyophilised powders. Unlike sterile water for injection, which is intended for single use, the bacteriostatic variant is formulated for repeated access during the course of an experiment.

Specifications

Form: Liquid Solution Concentration: 0.9% Benzyl Alcohol Quantity: 3ml Purity: USP Grade Sterile Preparation Storage: Store in a cool, dry place away from direct sunlight. Do not freeze.

Research Applications

In published scientific literature, Bacteriostatic Water is primarily utilized as a diluent for peptide hormones, proteins, and other small molecules. Researchers study its effectiveness in maintaining the stability of reconstituted compounds over time compared to other solvents. It is also used in the preparation of reagents for cell-free assays and in-vitro biochemical analysis where microbial contamination must be strictly controlled to ensure data accuracy.

Research Use Notice

For laboratory research use only. Not for human or veterinary use.