Bacteriostatic Water (30 mL) is a sterile, non-pyrogenic aqueous solution formulated for laboratory research applications that require the reconstitution or dilution of compatible research materials. Packaged in a sterile multi-dose vial, it contains 0.9% benzyl alcohol as a bacteriostatic preservative to help inhibit bacterial growth after initial vial entry when proper aseptic laboratory techniques are followed.
In research environments, bacteriostatic water is widely utilized as a reliable diluent for lyophilized peptides and other compatible laboratory reagents. Its preservative-containing formulation supports multiple withdrawals from a single vial under controlled laboratory conditions, making it a practical choice for ongoing research protocols and experimental workflows.
Manufactured for consistency and purity, Bacteriostatic Water is intended to meet the routine needs of research laboratories conducting biochemical, molecular biology, pharmacology, and analytical investigations.
For Research Use Only. Not intended for human or veterinary use.
Product Highlights
- Sterile, non-pyrogenic water
- 30 mL sterile multi-dose vial
- Contains 0.9% benzyl alcohol as a bacteriostatic preservative
- Suitable for the reconstitution of compatible lyophilized research materials
- Designed for laboratory and scientific research environments
- Manufactured for consistency, purity, and reliable laboratory performance
- Intended for use by qualified laboratory personnel
Research Applications
Bacteriostatic Water is commonly used throughout scientific laboratories in procedures requiring a sterile aqueous diluent. Typical research applications include:
- Reconstitution of lyophilized research peptides
- Preparation of compatible laboratory solutions
- Cell biology and molecular biology research
- Analytical chemistry workflows
- Biochemical and pharmacological investigations
- General laboratory dilution procedures
- Experimental assay preparation
Researchers should always verify compatibility with the material being prepared and follow validated laboratory protocols.
Why Use Bacteriostatic Water?
Many research compounds are supplied as lyophilized powders to improve long-term stability during storage and transportation. Before laboratory use, these materials often require careful reconstitution using a sterile diluent.
Unlike preservative-free sterile water, Bacteriostatic Water contains benzyl alcohol, which helps inhibit bacterial growth after the vial has been punctured when handled using appropriate aseptic techniques. This characteristic allows qualified laboratory personnel to perform multiple withdrawals from the same vial during the course of research, provided established laboratory handling procedures are maintained.
Its combination of sterility, consistency, and ease of use has made bacteriostatic water a standard laboratory reagent in many research settings.
Product Specifications
| Specification | Details |
| Product Name | Bacteriostatic Water |
| Volume | 30 mL |
| Appearance | Clear, colorless solution |
| Container | Sterile multi-dose vial |
| Preservative | 0.9% Benzyl Alcohol |
| Sterility | Sterile, non-pyrogenic |
| Intended Use | Laboratory Research Only |
Storage and Handling
Store under the conditions recommended by the manufacturer. To preserve sterility, always use appropriate aseptic laboratory techniques when accessing the vial. Inspect the solution before use; if cloudiness, discoloration, or visible particulate matter is observed, the product should not be used for research procedures.
Researchers should maintain proper documentation, storage practices, and laboratory quality standards throughout handling and use.
Frequently Asked Questions
What is Bacteriostatic Water?
Bacteriostatic Water is a sterile, non-pyrogenic water preparation containing 0.9% benzyl alcohol, which acts as a bacteriostatic preservative to help inhibit bacterial growth after the vial has been opened under appropriate laboratory conditions.
What is Bacteriostatic Water used for?
It is commonly used in laboratory research as a sterile diluent for reconstituting compatible lyophilized research materials and preparing laboratory solutions for scientific investigation.
Why does it contain benzyl alcohol?
Benzyl alcohol serves as a bacteriostatic preservative, helping reduce bacterial growth following initial vial access when handled using proper aseptic laboratory techniques.
Is Bacteriostatic Water the same as Sterile Water?
No. While both products are sterile, bacteriostatic water contains 0.9% benzyl alcohol, whereas sterile water for injection does not contain a preservative.
Can this vial be accessed more than once?
The preservative-containing formulation is intended for multi-dose laboratory use when proper aseptic handling procedures are followed. Researchers should always comply with institutional laboratory protocols.
What research materials is it commonly used with?
It is frequently used for the reconstitution of compatible lyophilized peptides, proteins, and other research reagents where a sterile aqueous diluent is appropriate.
Is this product intended for human use?
No. This product is supplied exclusively for laboratory research and scientific investigation. It is not intended for human consumption, veterinary use, diagnosis, treatment, or disease prevention.
Important Notice
Bacteriostatic Water (30 mL) is supplied exclusively for research use only. It is intended for laboratory applications conducted by qualified personnel using appropriate scientific procedures. This product is not intended for human or veterinary use and should not be used for diagnostic, therapeutic, or clinical purposes.
