BW-H Brand

BW-H Brand

$25.00

For research purposes only. Not for human or animal use & not FDA-approved. By purchasing, you confirm you are 21 or older and qualified researcher.

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Quantity Price
4 - 5 $22.50
6 - 9 $21.00
10 + $18.75
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Description

Bacteriostatic Water (H Brand)

Research-Grade Multi-Use Diluent
Tagline: Trusted Brand for Laboratory Reconstitution

Product Description

Bacteriostatic Water (H Brand) is a sterile, non-pyrogenic solution of water for injection containing 0.9% benzyl alcohol as a bacteriostatic preservative. Hospira’s pharmaceutical-grade manufacturing provides a high level of purity and reliability, making this a preferred choice for research laboratories that require consistent quality and sterility for compound reconstitution.

Researchers use Hospira Bacteriostatic Water to reconstitute peptides, proteins, lyophilized drugs, and other research materials, ensuring multi-use capability with minimal contamination risk.

For Laboratory and Scientific Research Use Only. Not for Human Consumption.

Why Researchers Choose Bacteriostatic Water (Hospira)

  • Pharmaceutical-Grade Quality: Produced by Hospira (Pfizer), a trusted global manufacturer.

  • Sterile, Non-Pyrogenic: Meets USP standards for water for injection.

  • Bacteriostatic Agent: Contains 0.9% benzyl alcohol to inhibit bacterial growth.

  • Multi-Use Vial: Allows multiple withdrawals for up to 28 days under aseptic conditions.

  • Batch Verified: Sterility, pH, and benzyl alcohol concentration confirmed for every lot.

Important Note

For laboratory and scientific research only. Not for human consumption, injection, or diagnostic use.

Details

Brand H brand
Composition Sterile water + 0.9% benzyl alcohol
Concentration 0.9% benzyl alcohol
CAS Number 71-43-2 (benzyl alcohol)
Form Sterile, clear aqueous solution
pH 4.5 – 7.0
Shelf Life 24 months (unopened)
Intended Use For preclinical and in vitro research only
Storage 20–25 °C (room temperature), protected from light

Research

Research Applications

Peptide & Protein Reconstitution

Hospira Bacteriostatic Water is commonly used to reconstitute lyophilized peptides and proteins for in vitro and in vivo research experiments [1].

Repeated Access Applications

Its 0.9% benzyl alcohol content allows multiple aseptic withdrawals from the same vial over a 28-day period, minimizing waste and preserving sterility [2].

Pharmaceutical Development & Formulation Studies

Widely used as a vehicle in drug formulation and stability research requiring sterile aqueous diluents [3].

References

  1. USP (2022). Monograph: Bacteriostatic Water for Injection. United States Pharmacopeia.

  2. FDA (2020). Guidance on Multi-Dose Vials and Preservatives. FDA Technical Document.

  3. WHO (2018). Guidelines on Water Quality for Pharmaceutical Use. WHO Technical Report Series.

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