Welcome to Liaocheng Yixin Company, your trusted source for high-quality bacteriostatic water 3ml for sale. As a specialized peptide synthesis manufacturer operating from our facility at No. 9 Lushan Road, Dongcheng Street, Liaocheng Economic and Technological Development Zone, Shandong Province, we provide premium research solutions for the global scientific community.
Bacteriostatic water is an essential product in peptide research laboratories. It serves as the ideal solvent for reconstituting lyophilized peptides, ensuring your research materials maintain their integrity and stability. When you choose our bacteriostatic water 3ml for sale, you’re selecting a sterile, preserved solution designed for multiple-use applications .
What is Bacteriostatic Water 3mL?
Bacteriostatic water is a sterile, non-pyrogenic water solution containing 0.9% benzyl alcohol (9mg/mL) as a bacteriostatic preservative . This unique formulation provides several key advantages for research applications:
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Multi-dose capability: The preservative allows repeated withdrawals from a single vial, reducing waste and improving efficiency
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Extended usability: Once opened, bacteriostatic water maintains its sterility for up to 28 days when handled with proper aseptic technique
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Microbial protection: The benzyl alcohol component inhibits bacterial growth during normal handling conditions
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Research compatibility: The solution supports peptide reconstitution and other laboratory applications requiring a sterile diluent
Why Choose Liaocheng Yixin Company for Bacteriostatic Water 3mL?
When sourcing bacteriostatic water 3ml for sale, quality and reliability are paramount. Here’s why researchers trust us:
Manufacturer-Direct Quality
We are a legitimate, licensed peptide synthesis company with a physical headquarters in Shandong Province. Our facility maintains strict quality control standards, ensuring every product meets research-grade specifications.
Verified Purity Standards
Our bacteriostatic water undergoes rigorous testing to ensure:
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Sterility – Guaranteed sterile and non-pyrogenic
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Preservative concentration – 0.9% benzyl alcohol
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pH range – 4.5 to 7.0
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Appearance – Clear, colorless liquid, free from particulate matter
Research-Grade Specifications
Our bacteriostatic water 3mL is manufactured to meet demanding laboratory standards:
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Volume: 3mL per vial
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Composition: Sterile water with 0.9% benzyl alcohol
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Packaging: Sealed vial with bromobutyl rubber stopper and flip-top seal
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Storage: Controlled room temperature, protect from heat and direct sunlight
Applications in Peptide Research
Bacteriostatic water is essential for peptide reconstitution and other research applications:
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Peptide reconstitution: Dissolving lyophilized peptide powders for research use
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Dilution protocols: Preparing working solutions from concentrated materials
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Reagent preparation: Creating laboratory solutions requiring a sterile, preserved water base
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General laboratory use: Supporting various research protocols that require a sterile diluent
Quality Assurance & Testing
Our commitment to quality extends beyond basic manufacturing. Every batch of bacteriostatic water 3ml for sale is:
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Manufactured using WFI (Water for Injection) grade water
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Sterilized via 0.22 µm filtration
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Analyzed for preservative concentration and pH
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Packaged in sterile conditions for research use
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Lot-tracked for complete traceability
FAQ Section
: What is the difference between bacteriostatic water and sterile water?
A: Bacteriostatic water contains 0.9% benzyl alcohol as a preservative, allowing multiple withdrawals from a single vial for up to 28 days. Sterile water contains no preservative and is intended for single-use applications .
: How long can I use a vial of bacteriostatic water after opening?
A: With proper aseptic handling, bacteriostatic water remains usable for up to 28 days after first puncture. After this period, the vial should be discarded .
Is bacteriostatic water suitable for peptide reconstitution?
A: Yes, bacteriostatic water is widely used as a diluent for peptides in research workflows. Always verify compatibility with your specific reagent .
:What is the pH range of bacteriostatic water?
A: The typical pH range is 4.5 to 7.0, making it compatible with many research applications .
Is this product for human use?
A: No. Our bacteriostatic water is manufactured strictly for research use only (RUO). It is not intended for human or animal administration .
When you need premium bacteriostatic water 3ml for sale for peptide reconstitution and research applications, choose a manufacturer that prioritizes quality, transparency, and reliability. Liaocheng Yixin Company combines expert peptide synthesis capabilities with rigorous quality control to deliver research materials you can trust.



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