Description
Product details
Bacteriostatic Water 10mL — Research-Grade Multi-Dose Solvent
Phase One Labz Bacteriostatic Water is sterile water preserved with 0.9% benzyl alcohol, packaged in a 10mL multi-dose vial sized for single-peptide research workflows. The bacteriostatic preservative allows repeated withdrawals from the same vial over the standard 28-day window.
Why Bacteriostatic Water
Lyophilized (freeze-dried) peptides require reconstitution in an aqueous solvent before use in research protocols. Bacteriostatic water’s benzyl alcohol content inhibits bacterial growth between septum punctures, which sterile water for injection (SWFI) cannot do — SWFI is labeled for single use only. For any research compound studied over multiple days, bacteriostatic water is the standard solvent. The 10mL format is matched to smaller peptide research quantities where a 30mL vial would exceed the 28-day usable window.
Usage Guidelines
- Swab the vial septum with alcohol before each withdrawal
- Use within 28 days of first puncture
- Store at room temperature before opening; refrigerate after first use
- Compatible with all lyophilized peptide research material
Product Specifications
- Volume: 10mL per vial
- Preservative: 0.9% benzyl alcohol
- Sterility: Lab tested and verified
- Packaging: Sealed glass vial (Phase One Labz branded)
For research purposes only. Not for human or veterinary use.



