Bacteriostatic Water 3ml
Sterile Bacteriostatic Water for Reconstitution
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Direct-source pricing: Solira works through manufacturing partnerships to reduce reseller markup while maintaining independent third-party testing and lot-specific COA verification.
Estimated delivery Wed, Oct 14 – Tue, Oct 20
Availability: In stock
The Solira Take
Bacteriostatic water is sterile water containing 0.9 % benzyl alcohol as a bacteriostatic preservative. 3 ml vial - for laboratory reconstitution of lyophilized research peptides.
COA / Testing
Every batch of product sold by Solira undergoes independent third-party analytical testing to verify identity and purity, performed by Chromate.
- HPLC purity analysis — confirms compound purity
- Mass spectrometry — identity confirmation via molecular weight verification
- Lot-specific documentation — each COA corresponds to the specific manufacturing lot
Tested vial (3 ml)

The full lab results for this lot are published in text on its Certificate of Analysis page. Each figure is also independently verifiable at Chromate, the testing laboratory.
View the full Bacteriostatic Water Certificate of Analysis →
Description
Bacteriostatic water is sterile water containing 0.9% benzyl alcohol as a bacteriostatic preservative. It is the standard solvent for reconstituting lyophilized research peptides in the laboratory: the benzyl alcohol inhibits bacterial growth, so a reconstituted vial can be drawn from repeatedly over its usable window without the solvent itself becoming a contamination source.
The 3 ml vial is the everyday size for single-compound reconstitution. Most research peptides are supplied as 5–10 mg of lyophilized powder, and 1–3 ml of bacteriostatic water covers the common concentration range for a single vial — making a 3 ml vial a practical one-to-one match for one peptide at a time.
To reconstitute, add the bacteriostatic water slowly down the inside wall of the peptide vial and let the powder dissolve without shaking. Use our reconstitution calculators to work out the exact mg/ml for any water volume. Store the reconstituted solution refrigerated at 2–8 °C and protected from light.
Product Specs
Research Applications
- Used as a reconstitution solvent for lyophilized research peptides in laboratory workflows.
- Contains 0.9% benzyl alcohol as a bacteriostatic preservative.
- Standard laboratory diluent for peptide research preparations.
Storage & Handling
Store at room temperature (20-25°C).
Protect from light.
Do not freeze.
Discard if particulate matter or discoloration is observed.
All handling instructions are intended for laboratory use only.
Sold to qualified researchers for laboratory use only. These products have not been evaluated by the FDA, are not intended to diagnose, treat, cure or prevent any disease, and are not for human, veterinary, or food use in any form. The purchaser is responsible for the lawful and proper use of any compound purchased.
