Bacteriostatic Water 30ml – 5 Pack

Bacteriostatic Water 30ml 5 Pack from Renew Lab Group delivers pharmaceutical-grade, sterile bacteriostatic water for reliable multi-dose reconstitution.

Pharmaceutical-grade bacteriostatic water in 30ml sterile multi-dose vials — 5 vials per order. Preserved with 0.9% benzyl alcohol (HPLC-verified) for repeated sterile access. Manufactured in our Houston, TX cleanroom under USP Bacteriostatic Water for Injection monograph specifications. Every order ships with the batch Certificate of Analysis.

Product Specifications

• Volume: 30ml per vial × 5 vials
• Preservative: 0.9% w/v benzyl alcohol (HPLC-verified: 0.91%)
• Endotoxin: <0.1 EU/mL (USP limit: 0.5 EU/mL)
• pH: 5.8 (specification: 4.5–7.0)
• Sterility: USP <71> — no growth detected
• Container: Multi-dose sterile vial with rubber stopper and aluminum crimp seal
• Manufacturing: ISO cleanroom, Houston, TX
• SKU: RLG-BW-30ML-5PK
• COA: Batch-specific, included with every order

What's Included

Each order includes 5 × 30ml bacteriostatic water vials and a printed Certificate of Analysis for Batch BAC-26041201 documenting all quality parameters.

Frequently Asked Questions

What is bacteriostatic water used for?

Bacteriostatic water is used to dissolve (reconstitute) lyophilized research peptides, hormones, and other compounds into solution. The 0.9% benzyl alcohol preservative maintains vial sterility through multiple draws over up to 28 days when refrigerated.

How should I store this product?

Store unopened vials at room temperature, away from direct light. After first use, refrigerate at 2–8°C and use within 28 days. Discard if solution appears cloudy or discolored.

Is a Certificate of Analysis included?

Yes. Every order from Renew Lab Group includes the batch-specific COA documenting benzyl alcohol concentration (HPLC), pH, endotoxin (<0.1 EU/mL), and sterility (PASS). View a sample on our COA page.

Is this product USP grade?

Yes. Our bacteriostatic water meets USP Bacteriostatic Water for Injection monograph specifications including benzyl alcohol concentration, pH, endotoxin, and sterility requirements.

→ See all 30ml pack size options and pricing | Reconstitution Guide | View COA

For research use only. Not for human consumption.