Bacteriostatic Water
Sterile Reconstitution Vehicle
CAS: 7732-18-5
Formula: H2O
M.W.: 18.0153 g/mol
Composition: Contains 0.9% Benzyl Alcohol
Ref No.: BAC-0010ST
For Research Use Only (RUO)
Not for human or veterinary use.
Bacteriostatic Water
Category
GH / Neuro / Misc Research
CAS Number
7732-18-5
Form Factor
Sterile Solution
In stock, ready to ship
Ships same day before 12pm PST
For Laboratory Use Only
Bacteriostatic Water for Injection (USP) is sterile water containing 0.9% benzyl alcohol as a preservative, used to inhibit microbial growth in multi-dose laboratory preparations. It is the standard reconstitution vehicle for lyophilized research peptides, maintaining sterility for up to 28 days after first puncture. For laboratory research use only.
Description
Bacteriostatic Water for Injection (USP) is sterile water containing 0.9% benzyl alcohol as a preservative, used to inhibit microbial growth in multi-dose laboratory preparations. It is the standard reconstitution vehicle for lyophilized research peptides, maintaining sterility for up to 28 days after first puncture. For laboratory research use only.Chemical Information
CAS Number
7732-18-5
Purity
Contains 0.9% Benzyl Alcohol
Molecular Formula
H2O
Molar Mass
18.0153 g/mol
Form Factor
Sterile Solution
Synonyms
Storage Conditions
Unreconstituted
Store at -20°C to 4°C (freezer or refrigerator). Stable for 24+ months.
Reconstituted
Refrigerate at 2–8°C. Use within 30 days for optimal stability.
Avoid
Repeated freeze-thaw cycles, direct sunlight, and temperatures above 25°C.
Safety & Compliance
- Wear nitrile gloves and safety goggles when handling research compounds.
- Work in a clean, controlled environment (laminar flow hood recommended).
- Dispose of sharps and used materials in approved biohazard containers.
- This product is for laboratory research use only (RUO) — not for human or veterinary use.
Quality Assurance Standards
Each production lot is subjected to rigorous analytical evaluation to meet pharmaceutical-grade specifications. Full testing results and procedural documentation are furnished through the accompanying Certificate of Analysis (COA) with every shipment.
Certificate of Analysis
Latest COA for Bacteriostatic Water — independently tested via HPLC and Mass Spectrometry.
Testing Methodology
Every batch undergoes a multi-stage analytical pipeline before release. Results are compiled into the Certificate of Analysis (COA) included with each order.
- • HPLC — High-Performance Liquid Chromatography confirms peptide purity ≥98%.
- • Mass Spectrometry — Validates molecular identity and correct sequence.
- • Endotoxin (LAL) — Limulus Amebocyte Lysate assay ensures endotoxin levels are within safe limits.
- • Sterility — Microbial contamination testing per USP standards.
Learn More About Peptides
Explore our research library covering purity, synthesis, storage, solubility, and more.
Research Database
Browse peer-reviewed studies, clinical trials, and scientific sources behind our peptide resources.
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Description
Bacteriostatic Water for Injection (USP) is sterile water containing 0.9% benzyl alcohol as a preservative, used to inhibit microbial growth in multi-dose laboratory preparations. It is the standard reconstitution vehicle for lyophilized research peptides, maintaining sterility for up to 28 days after first puncture. For laboratory research use only.Chemical Information
CAS Number
7732-18-5
Purity
Contains 0.9% Benzyl Alcohol
Molecular Formula
H2O
Molar Mass
18.0153 g/mol
Form Factor
Sterile Solution
Synonyms
Storage Conditions
Unreconstituted
Store at -20°C to 4°C (freezer or refrigerator). Stable for 24+ months.
Reconstituted
Refrigerate at 2–8°C. Use within 30 days for optimal stability.
Avoid
Repeated freeze-thaw cycles, direct sunlight, and temperatures above 25°C.
Safety & Compliance
- Wear nitrile gloves and safety goggles when handling research compounds.
- Work in a clean, controlled environment (laminar flow hood recommended).
- Dispose of sharps and used materials in approved biohazard containers.
- This product is for laboratory research use only (RUO) — not for human or veterinary use.
Quality Assurance Standards
Each production lot is subjected to rigorous analytical evaluation to meet pharmaceutical-grade specifications. Full testing results and procedural documentation are furnished through the accompanying Certificate of Analysis (COA) with every shipment.
Certificate of Analysis
Latest COA for Bacteriostatic Water — independently tested via HPLC and Mass Spectrometry.
Testing Methodology
Every batch undergoes a multi-stage analytical pipeline before release. Results are compiled into the Certificate of Analysis (COA) included with each order.
- • HPLC — High-Performance Liquid Chromatography confirms peptide purity ≥98%.
- • Mass Spectrometry — Validates molecular identity and correct sequence.
- • Endotoxin (LAL) — Limulus Amebocyte Lysate assay ensures endotoxin levels are within safe limits.
- • Sterility — Microbial contamination testing per USP standards.
Learn More About Peptides
Explore our research library covering purity, synthesis, storage, solubility, and more.
Research Database
Browse peer-reviewed studies, clinical trials, and scientific sources behind our peptide resources.
