Bacteriostatic Water Research Peptide, US-Made & Third-Party Tested
✓ US-made · third-party tested · free US shipping over $100
what is bacteriostatic water?
Bacteriostatic water is not a peptide but a laboratory reagent: sterile water containing 0.9% benzyl alcohol as a bacteriostatic preservative. The benzyl alcohol inhibits the growth of common contaminating organisms, which allows a sealed vial to be accessed more than once over the course of a study without the reagent itself becoming a source of microbial contamination.
In research settings it serves as the standard diluent for reconstituting lyophilized compounds and for preparing working dilutions from a stock, where consistent solvent quality is a prerequisite for reproducible concentration calculations. Verve's bacteriostatic water is sourced in the United States, produced under sterile conditions, and quality-checked lot by lot, with documentation supplied alongside the product.
common research applications
Bacteriostatic Water is supplied strictly for laboratory research use only. Reported research contexts include:
- Reconstitution of lyophilized research compounds
- Preparation of stock and working dilutions in the laboratory
- Multi-access vial workflows requiring a preserved diluent
- Solvent control and vehicle conditions in research protocols
- Peptide-solubility and stability studies
purity, testing & COA
Every batch of verve Bacteriostatic Water is synthesized and vial-filled in the United States and screened by an independent, accredited laboratory for identity, purity, and contaminants, with analysis by HPLC and, where appropriate, mass spectrometry. Products are manufactured to a 99%+ purity standard where stated, and an endotoxin-tested option is available for many compounds.
That lab report is the certificate of analysis. Match the batch code printed on your vial to the row in our COA library and you're reading the exact report for the exact vial in your hand. Every order includes a free downloadable COA, damage protection in transit, and full US tracking. Orders placed Monday–Friday ship by 2pm CT, free over $100.
shop bacteriostatic water
BAC Waterlongevity & cellularfrom $22browse all longevity & cellular →bacteriostatic water, frequently asked
What is bacteriostatic water?
It is sterile water containing 0.9% benzyl alcohol as a bacteriostatic preservative. Verve supplies it as a laboratory reagent for research use only, not for human or veterinary use.
What is it used for in research?
It is used as a diluent for reconstituting lyophilized research compounds and for preparing working dilutions from stock solutions in a laboratory setting.
How is it different from sterile water?
Plain sterile water contains no preservative and is generally treated as single-access. The benzyl alcohol in bacteriostatic water inhibits microbial growth, which is why it is chosen for multi-access laboratory workflows.
Is documentation included?
Yes. It is US-sourced, produced under sterile conditions, and quality-checked by lot, with lot-level documentation supplied with the order.
compare bacteriostatic water
all comparisons →related research compounds
purity, proven.
US-made, third-party tested research peptides, every vial batch-traceable, every COA one click away.
verve products are sold for laboratory research and development purposes only and are not intended for human or veterinary use of any kind. statements on this site have not been evaluated by the FDA.