Sterile Water for Injection Purified Water 10ml 10vials 1kit
Original price was: $100.00.$40.00Current price is: $40.00.
Purified Water 10ml is a high-quality sterile water solution produced through reverse osmosis and deionization, meeting USP purified water standards. It serves as the fundamental solvent for peptide reconstitution, laboratory dilution, and biochemical assays. Sterile filtered with 0.22??m membrane.
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Description
Purified Water 10ml Sterile Peptide Reconstitution & Laboratory Dilution
Introduction
Purified Water 10ml is a high-quality, sterile water solution designed for peptide reconstitution, laboratory dilution, and general research applications. Produced through reverse osmosis and deionization processes, this water meets USP purified water standards with a conductivity of less than 1.3 ??S/cm. It serves as the fundamental solvent for preparing research peptide solutions, diluting concentrated stock solutions, and providing a neutral aqueous environment for biochemical assays.
Technical Specifications
- Purity: USP Purified Water Standard
- Conductivity: ?? 1.3 ??S/cm at 25??C
- pH: 5.5 ?C 7.0
- TOC: ?? 500 ppb
- Sterility: Sterile Filtered, 0.22??m
- Packaging: 10ml sterile glass vial with rubber septum
- Endotoxin: ?? 0.25 EU/mL
Applications in Research
- Peptide Reconstitution: Suitable for reconstituting water-soluble peptides that do not require acidic or specialized solvents for dissolution.
- Dilution of Stock Solutions: Use to dilute concentrated peptide stock solutions to working concentrations for experimental assays.
- Buffer Preparation: Ideal base solvent for preparing phosphate-buffered saline (PBS), Tris buffers, and other common laboratory buffers.
- Negative Control: Serve as a vehicle control in research studies to isolate peptide-specific effects from solvent effects.
Usage Guidelines
For peptide reconstitution, inject 1mL to 2mL of Purified Water into the lyophilized peptide vial. Gently swirl or roll the vial to dissolve the peptide. Avoid vigorous shaking to prevent denaturation. Once reconstituted, the solution can be used immediately or stored according to the specific peptide’s stability profile. For best results, use within 24 hours of opening the sterile vial.
Storage
Store at room temperature (15?C25??C) in a clean, dry environment. Keep vial sealed when not in use. Do not freeze. Use within 30 days of initial vial puncture to maintain sterility.
Summary: Purified Water 10ml provides researchers with a sterile, high-purity aqueous solution for peptide reconstitution and general laboratory use, meeting USP purified water standards.
FAQ
What is the difference between Purified Water and Bacteriostatic Water?
Purified Water contains no preservatives, while Bacteriostatic Water contains 0.9% benzyl alcohol as an antimicrobial agent. Purified Water is preferred for single-use applications and for peptides sensitive to benzyl alcohol.
Can I use this for cell culture?
This water is suitable for buffer preparation and general lab use. For cell culture applications requiring ultra-pure, endotoxin-free water, please specify water meeting cell culture-grade specifications.
How long does the vial last after opening?
For best sterility practices, the vial should be used within 24?C48 hours of first puncture. For extended multi-use, consider Bacteriostatic Water which contains antimicrobial preservatives.
What is the pH of this water?
The pH range is 5.5 to 7.0 at 25??C. The slight acidity is due to dissolved carbon dioxide forming carbonic acid in equilibrium with atmospheric CO2.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Consult a qualified healthcare professional before use.
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