Buy Bacteriostatic Water

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Safe, Sterile, Dilution Solutions

Our bacteriostatic water is designed to support safe, efficient medication preparation in clinical, laboratory, and research settings. Each vial contains 0.9% benzyl alcohol, which acts as a preservative to help maintain sterility after opening. This allows for multiple withdrawals from the same vial without the need for refrigeration.

Available in convenient multi-dose vials, including 10ml and 30ml sizes, our range offers flexibility to suit different applications and usage requirements. Every product is manufactured under strict quality controls to ensure consistent performance, safety, and peace of mind with every use.

• Medication stability: Maintains a sterile, bacteriostatic environment to help preserve potency and effectiveness.
• Extended shelf life: Reduces the need for frequent replacements, saving time and resources.
• Improved safety: Minimises the risk of contamination during preparation and administration.
• Versatile applications: Suitable for a wide range of medical and professional uses.
• Broad compatibility: Works seamlessly with many medications without compromising performance.

After opening, we recommend discarding the vial after 28 days in line with best-practice handling guidelines.

Trust Aussie Bac Water For Your Medical Needs

Aussie Bac Water is Australia’s leading online supplier ofsterile and bac water, recognised globally for expertise in parenteral pharmaceuticals and medical solutions.

Every vial we supply is meticulously manufactured to meet strict safety and efficacy standards, helping protect both healthcare professionals and patients at every stage of medication preparation and use.

• Excellence through innovation: We’re committed to advancing medical solutions and continually improving our products to meet the highest industry standards.
• Safety you can rely on: Our rigorous quality control processes help minimise the risk of contamination and infection, providing confidence with every vial.
• Recognised global expertise: Our knowledge and commitment have positioned us as a trusted authority in sterile and bacwater solutions worldwide.
• Meaningful healthcare impact: By working closely with healthcare professionals and organisations, we deliver products that support better workflows, safer treatments, and improved patient outcomes.
• Free Shipping: Get your bac water delivered fast and free on orders over $80. Every order is carefully packed and sent via express post, so you receive your products safely and securely.

Frequently Asked Questions

What is bacteriostatic water?

Bacteriostatic water is sterile water that contains 0.9% benzyl alcohol as a preservative. The preservative helps prevent bacterial growth, making it suitable for multi-dose use. It’s commonly used to dilute or reconstitute injectable medications and can remain usable for up to 28 days after opening when stored correctly.

How is bacteriostatic water different from sterile water?

The key difference is the preservative. Bac water contains benzyl alcohol, which allows for multiple withdrawals from the same vial. Sterile water contains no preservatives and is intended for single use only, meaning it should be discarded immediately after opening.

How long does bac water last after opening?

Once opened, bac water can typically be used for up to 28 days, provided proper aseptic techniques are followed and the vial is stored as directed. Any remaining solution should be discarded after this period.

How should bacteriostatic water be stored?

Bac water should be stored at room temperature, away from direct light. Always check the expiry date before use, maintain sterility during handling, and discard opened vials after 28 days. For specific medical guidance, consult a qualified healthcare professional.

Is bacteriostatic water suitable for laboratory or educational use?

Yes. In addition to medical use, bacteriostatic water is commonly used in laboratory research, training environments, and educational demonstrations, where controlled, multi-dose sterility is required.

Do you ship bacteriostatic water across Australia?

Yes. Aussie Bac Water ships Australia-wide from Queensland using express post. Most orders are processed within 24 hours, and free shipping is available on orders over $80.

Can I get help if I have questions about my order or product use?

Absolutely. Our customer support team is available via phone or email to assist with product questions, order enquiries, or general guidance. We’re here to make your experience smooth and worry-free.