Bacteriostatic Water 3mL is a compact, sterile, non-pyrogenic solvent formulated with 0.9% Benzyl Alcohol ($\text{C}_7\text{H}_8\text{O}$) in purified water for injection. Designed in an efficient 3mL unit volume, this size is perfectly calibrated for single-vial peptide reconstitution (such as 2mg, 5mg, or 10mg lyophilized vials), eliminating unnecessary solvent waste while maintaining full multi-draw bacteriostatic protection across a 28-to-30 day operational window.
Key Product Specifications
| Specification | Details |
| Product Name | Bacteriostatic Water for Injection / Reconstitution |
| Volume | 3 mL |
| Active Preservative | 0.9% Benzyl Alcohol (v/v) |
| Solvent Base | Sterile Water for Injection (USP grade) |
| pH Range | 4.5 – 7.0 |
| Vial Material | Type I borosilicate glass vial with tear-off/flip-off cap |
| Stopper Type | High-grade self-sealing rubber stopper |
| Shelf Life | 2 years unopened |
Product Highlights & Practical Utility
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Zero-Waste Calibration: A single 3mL vial provides exact volume coverage to reconstitute 1 to 3 standard peptide vials (using standard 1.0mL to 3.0mL diluent ratios), eliminating leftover solvent waste.
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Bacteriostatic Preservation: 0.9% Benzyl Alcohol prevents microbial growth post-puncturing, allowing safe multi-dose withdrawals throughout multi-week study protocols.
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Convenient Storage Footprint: Ultra-compact vial size minimizes refrigeration storage space required for delicate laboratory setups.
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High Chemical Compatibility: Rapidly solubilizes lyophilized peptide matrices without causing pH shocks or structural denaturation.
Solvent Reconstitution Quick Reference (3mL Unit)
| Reconstitution Target | Volume Used from 3mL Vial | Concentration Yield (10mg Peptide Vial) |
| Standard Concentration | 1.0 mL | $10\text{ mg/mL}$ ($100\text{ mcg/unit}$) |
| Moderate Dilution | 2.0 mL | $5\text{ mg/mL}$ ($50\text{ mcg/unit}$) |
| Full Volume Reconstitution | 3.0 mL | $3.33\text{ mg/mL}$ ($33.3\text{ mcg/unit}$) |
Storage & Handling Guidelines
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Unopened Vials: Store at controlled room temperature 15°C to 25°C (59°F to 77°F). Protect from direct sunlight and extreme temperatures. Do not freeze.
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In-Use Vials: Keep refrigerated at 2°C – 8°C (36°F – 46°F) once punctured, and discard any remaining solution after 28 days.
Disclaimer & Research Notice:
This product is sold strictly for laboratory research, analytical testing, and reconstituting scientific reagents. It is not intended for direct human therapeutic use, cosmetic applications, or medical diagnosis. Must be handled by qualified scientific personnel using standard aseptic techniques.
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