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Peptide
Purity
100%
HPLC Tested
Ms verified
Coa included
Bacteriostatic Water
$29.95
Half-life
NA
Purity
≥ 100%
Mw
NA
In stock
Bacteriostatic Water is a sterile, nonpyrogenic water containing 0.9% benzyl alcohol as a bacteriostatic preservative to inhibit bacterial growth without eliminating existing microbes. It is employed in laboratory settings for reconstituting peptides, proteins, or other research compounds, ensuring solution stability and sterility during in vitro experiments or non-clinical studies by qualified researchers.
Mechanism of action
Bacteriostatic water is sterile water + 0.9% benzyl alcohol. The alcohol disrupts bacterial cell membranes, inhibiting reproduction (bacteriostatic effect) without killing existing microbes, allowing multi-dose use.
Compound Profile
- Category Solvents
- Molecular weight NA
- Half-life NA
- Minimum purity ≥ 100%
- Form Lyophilized powder
- Solvent Bacteriostatic water (BAC)
Storage
Critical Storage
Lyophilized: −20°C, stable 24 months. Post-reconstitution: 4°C, use within 30 days. Protect from light.
Reconstitution
Add 1–2 mL bacteriostatic water slowly along the vial wall. Gently swirl — do not shake. Allow 5–10 min for complete dissolution.
Quality Assurance & COA
HPLC Analysis
Identity + purity
Mass Spectrometry
Identity + purity
Sterility Testing
USP <71> compliant
Certificate of Analysis
Full COA ships with every order including HPLC trace, mass spec, and per-batch purity percentage.
Certifications
- Dual Third-Party Lab Tested
- HPLC Purity Verified
- Mass Spec Identity Confirmed
- Cold-Chain Certified Shipping
