Bacteriostatic Water
Bacteriostatic Water research peptide. Third-party Certificates of Analysis are published for tested products and batches. Fast UK dispatch. For laboratory research use only.
Available sizes: 3 ml, 10 ml
A Sterile Dilution Solution Used for Peptide Reconstitution and Laboratory Preparation
Bacteriostatic Water is a sterile, non-pyrogenic water solution containing a small amount of benzyl alcohol that helps inhibit bacterial growth. Researchers commonly use bacteriostatic water when preparing, diluting, or reconstituting compounds in laboratory environments.
Because many research peptides are supplied as lyophilised powders, a sterile solution is required to dissolve the compound before it can be studied. Bacteriostatic water provides a stable medium for this preparation process.
For this reason, bacteriostatic water is widely used in laboratory workflows involving peptide preparation, dilution protocols, and compound reconstitution procedures.
Why Bacteriostatic Water Is Used
Peptide Reconstitution: Frequently used to dissolve lyophilised peptides prior to laboratory use.
Sterile Preparation Environment: Produced under sterile conditions to maintain laboratory-grade purity during compound preparation.
Bacterial Growth Inhibition: Contains benzyl alcohol, which helps prevent bacterial contamination during multi-use handling.
Laboratory Dilution Solution: Commonly used for preparing precise concentrations of research compounds.
Scientific Research Context
Many peptides and research compounds are manufactured as freeze-dried (lyophilised) powders to preserve structural stability during storage and transport. Before these compounds can be used in laboratory experiments, they must first be dissolved into a sterile solution.
Bacteriostatic water provides a controlled environment for this preparation step, allowing researchers to create consistent solution concentrations while maintaining sterility.
Common Research Applications
Peptide reconstitution and solution preparation
Laboratory dilution protocols
Compound preparation for experimental models
Sterile solution handling in peptide research
Related Products
Bacteriostatic water is commonly used in laboratory environments preparing peptide-based research compounds.
Researchers working with peptide solutions may also utilise sterile buffers such as Phosphate Buffered Saline (PBS), which is frequently used for dilution and laboratory buffer preparation.
Documentation and verification
Certificates of Analysis are published for tested products and batches. A certificate is a batch-specific record: it reports what was measured, by which method, on a stated date, against a batch identifier. It is evidence about the sample analysed at the time of analysis, and it is silent on attributes it does not list and on what has happened to the material since.
The batch number is the field that connects the document to a physical vial. Where the identifier on a vial does not appear on a certificate, the certificate does not describe that vial, however thorough the analysis behind it was. Batch records can be searched directly, and the guides below explain what each field establishes and what it does not.
- Verify a batchSearch a batch number for the certificate records published against it.
- How to read a certificate of analysisWhat each field reports, and the limits of what a certificate can establish.
- Certificate, specification and safety data sheetThree documents that answer three different questions.
- Storage and handlingWhat defined storage conditions mean, and why cold slows degradation.
- Batch numbers and traceabilityHow an identifier ties material to the analysis describing it.
Supplied for laboratory research use only. Not for human or veterinary use.