Description

HOSPIRA Bacteriostatic Water USP 30ml — Pharmaceutical-Grade Research Diluent

HOSPIRA Bacteriostatic Water for Injection, USP (Pfizer subsidiary) is the universal standard diluent for reconstituting lyophilized research peptides and proteins. The 0.9% benzyl alcohol preservative prevents bacterial growth after vial puncture, enabling safe multiple-dose withdrawals — essential for extended research protocols involving peptides such as GHK-Cu, IGF-1 LR3, Retatrutide, or Thymosin Alpha-1.

Why Bacteriostatic vs Sterile Water?

Standard sterile water becomes contaminated after the first needle puncture. Bacteriostatic water remains safe for re-use over 28 days due to its benzyl alcohol preservative — critical for multi-vial research protocols. The neutral pH and sterile manufacturing prevent peptide degradation or modification.

Specifications

• HOSPIRA (Pfizer subsidiary) | USP standard
• 30ml multi-dose vial | 0.9% benzyl alcohol preservative
• pH: 5.0–7.0 | Sterile, endotoxin tested
• Compatible with all major research peptides

For research purposes only.