Research-Grade Bacteriostatic Water

Overview

Simple Life Science provides research-grade bacteriostatic water manufactured under controlled laboratory conditions for use in analytical and formulation studies.
This material is designed to maintain consistent pH and purity characteristics suitable for laboratory compatibility testing and peptide formulation research.

Because all products are designated For Research Use Only (RUO), this material is not intended for human or veterinary consumption, injection, or medical use.

Laboratory Considerations

Peptide formulations are often pH-sensitive in research environments.
Variations in solvent composition or sterility may result in physical changes such as:

• Cloudiness or aggregation during preparation

• Temporary gel formation or thickening

• Visible particulates resulting from variable solubility

These observations are common in peptide formulation research and do not necessarily indicate instability or impurity.
Each laboratory should determine appropriate solvent-handling protocols according to its institutional research standards.

Quality Assurance & Traceability

To maintain traceability and quality assurance, Simple Life Science can only verify formulation integrity when research materials are prepared using Simple Life Science–supplied solvents under controlled conditions.
Formulations mixed with third-party solvents cannot be evaluated or validated for consistency by our laboratory team.

Shelf Life (Research Reference)

• Unopened: Approximately 24 months from manufacture
  (recommended storage: 2–8 °C, cool and dry)

• Opened: Up to 28 days under refrigeration with secure closure

Actual shelf life may vary depending on storage conditions and laboratory environment.
For best reproducibility, laboratories should record storage details within their internal documentation systems.

Recommended Laboratory Use

For research standardization and documentation purposes, Simple Life Science materials are verified for compatibility with Simple Life Science–supplied solvents under controlled laboratory conditions.
Doing so supports:

• Standardization across research batches

• Traceable documentation

• Consistency in analytical results