Sterile, non-pyrogenic Bacteriostatic Water (0.9% benzyl alcohol) in a multi-dose 30 mL vial for research use—ideal for reconstituting peptides, proteins and antibodies, or preparing working solutions from lyophilized materials. Up to 28-day in-use period with proper aseptic technique. RUO.
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Bacteriostatic Water for Peptides, Proteins and Antibodies
Bacteriostatic Water is a sterile, non-pyrogenic water solution containing 0.9% (9 mL/L) benzyl alcohol as a bacteriostatic preservative. It is supplied in a multi-dose 10 or 30 mL vials and is intended to dilute or dissolve research reagents that require an aqueous vehicle before use. The benzyl alcohol inhibits bacterial growth, allowing repeated withdrawals within up to 28 days under appropriate aseptic handling. pH typically falls within 4.5–7.0. Not for clinical use; Research Use Only (RUO).
Advantages & Features
- Original manufactured: produced in Spain in certified facilities.
- Sterile & non-pyrogenic formulation for sensitive workflows.
- 0.9% benzyl alcohol for bacteriostatic protection in multi-dose use.
- Multi-dose 10 or 30 mL vial supports repeated withdrawals for up to 28 days.
- Broad pH compatibility (4.5–7.0) with many research reagents.
- Convenient RUO packaging; compatible with standard lab handling.
Specifications
- Format: Liquid, Ready-to-use solution. Multi-dose vials
- Fill Volume: 10 or 30 mL
- Composition: WFI Water (99.1%) and Benzyl Alcohol (0.9%).
- Sterilization: purified using a 0.22 µm filtration process [aseptically filled]
- pH: 4.5–7.0 (usually 6.2-6.4)
- Sterility: Sterile; Non-Pyrogenic
- Use: Research Use Only (RUO)
- In-Use Period: Up to 28 days after first puncture (aseptic handling)
- Storage: 20–25 °C (Controlled Room Temperature)
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