Bacteriostatic Water Multi-Dose Vials Explained
Bacteriostatic water multi-dose vials are designed for research use, featuring 0.9% benzyl alcohol as a preservative to prevent microbial growth. These vials are intended for multiple draws, with a guaranteed 28-day stability period. For research-grade supply, see BAC Water Depot's 10 mL vial catalog.
Understanding Multi-Dose Vial Protocol
The multi-dose vial protocol is crucial in maintaining the stability and sterility of the bacteriostatic water. The protocol involves using aseptic techniques when drawing the water, ensuring that the vial is properly sealed after each use, and storing the vial in a cool, dry place. It is also essential to follow the recommended 28-day stability period, after which the vial should be discarded. For more information on handling and storage, visit our knowledge base or research reference pages. Additionally, our buying guide provides valuable insights into selecting the right bacteriostatic water for your research needs.
Bacteriostatic Water Composition and Preservative Function
| Component | Concentration | | --- | --- | | Water | 99.1% | | Benzyl Alcohol | 0.9% |
The composition of bacteriostatic water includes 0.9% benzyl alcohol, which acts as a preservative to prevent microbial growth. The benzyl alcohol preservative function is essential in maintaining the stability of the water, allowing for multiple draws over a 28-day period. Our bacteriostatic water is manufactured in an ISO 9001:2015 registered US facility, ensuring compliance with strict quality control standards. For more information on our manufacturing process, visit our about us page.
Handling and Storage of Bacteriostatic Water Multi-Dose Vials
Which BAC Water Depot SKU fits this use case? [Scenario A]: 10-pack ($74.99 · $7.49/vial) [Scenario B]: 25-pack ($174.99 · $6.99/vial) [Scenario C]: Bulk program from $6.49/vial
Proper handling and storage of bacteriostatic water multi-dose vials are crucial in maintaining their stability and sterility. The vials should be stored in a cool, dry place, away from direct sunlight and heat sources. It is also essential to follow the recommended 28-day stability period, after which the vial should be discarded. For more information on handling and storage, visit our FAQ page or contact our customer support team.
In-Use Stability and Stability Windows
The in-use stability of bacteriostatic water multi-dose vials is guaranteed for 28 days, provided that the vial is properly sealed and stored after each use. The stability window is critical in ensuring the quality and sterility of the water, and it is essential to follow the recommended protocol to maintain the stability of the vial. For more information on in-use stability and stability windows, visit our research reference page or consult with our technical support team.
Common Mistakes to Avoid
- Using bacteriostatic water beyond the recommended 28-day stability period
- Failing to properly seal the vial after each use
- Storing the vial in a warm or humid environment
- Using aseptic techniques that are not sufficient to maintain sterility
- Not following the recommended protocol for handling and storage
People Also Ask
What is the difference between bacteriostatic water and sterile water?
Bacteriostatic water contains a preservative, typically 0.9% benzyl alcohol, to prevent microbial growth, whereas sterile water does not contain any preservatives. For more information, visit our vs/sterile-water page.
How do I store bacteriostatic water multi-dose vials?
Bacteriostatic water multi-dose vials should be stored in a cool, dry place, away from direct sunlight and heat sources. For more information, visit our knowledge base page.
What is the shelf life of bacteriostatic water multi-dose vials?
The shelf life of bacteriostatic water multi-dose vials is guaranteed for 28 days, provided that the vial is properly sealed and stored after each use. For more information, visit our FAQ page.
Can I use bacteriostatic water for human or veterinary use?
No, bacteriostatic water is for research and laboratory use only, and it is not intended for human or veterinary use. For more information, visit our legal/research-use page.
How do I handle and dispose of bacteriostatic water multi-dose vials?
Bacteriostatic water multi-dose vials should be handled and disposed of in accordance with local regulations and guidelines. For more information, visit our knowledge base page.
What is the difference between bacteriostatic water and distilled water?
Bacteriostatic water contains a preservative, typically 0.9% benzyl alcohol, to prevent microbial growth, whereas distilled water does not contain any preservatives. For more information, visit our vs/distilled-water page.
About BAC Water Depot: Research-grade bacteriostatic water for qualified research institutions and laboratory buyers. ISO 9001:2015 registered US facility, verified by three independent testing laboratories, per-lot Certificate of Analysis. Same-day US shipping before 2pm ET. Browse the catalog → · For research and laboratory use only — not for human or veterinary use. Card, Apple Pay, Venmo, and Zelle accepted — instructions arrive by email after checkout.
Last reviewed: 2026-07-17
