When purchasing Bacteriostatic Water, it’s essential to find a reliable supplier that provides high-quality products, with approximately 99.1% water and 0.9% benzyl alcohol as a bacteriostatic preservative. Bacteriostatic Water, USP, is available in various quantities, such as 10ml vials, and can be sourced from suppliers like Alpha Amino, which offers Bacteriostatic Water for laboratory and research purposes. With over 1000 research supplies available, including Bacteriostatic Water, researchers can find the necessary materials for their laboratory work.
Importance of Bacteriostatic Water in Laboratory Research
Bacteriostatic Water is a crucial component in laboratory research, serving as a sterile diluent for various applications. The addition of ~0.9% benzyl alcohol as a bacteriostatic preservative helps prevent the growth of microorganisms, ensuring the integrity of the research materials. According to the USP General Chapters: Sterility <71> and Antimicrobial Effectiveness <51>, bacteriostatic water must meet specific standards to guarantee its quality and effectiveness.
Characteristics of Bacteriostatic Water
Bacteriostatic Water, USP, is characterized by its high purity and sterility, with a pH range of 5.0-7.0. The water is filtered and sterilized to remove any impurities and microorganisms, making it suitable for use in laboratory research. The bacteriostatic preservative, benzyl alcohol, is added to prevent the growth of microorganisms, allowing researchers to store and handle the water without contamination concerns. The following table summarizes the key characteristics of Bacteriostatic Water:
| Characteristic |
Specification |
| pH Range |
5.0-7.0 |
| Bacteriostatic Preservative |
~0.9% Benzyl Alcohol |
| Sterility |
Meets USP General Chapters: Sterility <71> |
Applications of Bacteriostatic Water in Laboratory Research
Bacteriostatic Water has various applications in laboratory research, including the preparation of reagents, dilution of samples, and storage of research materials. It is commonly used in fields such as microbiology, molecular biology, and biochemistry. Researchers can use Bacteriostatic Water to dissolve lyophilized materials, prepare stock solutions, and perform serial dilutions. With its high purity and sterility, Bacteriostatic Water is an essential component in many laboratory protocols.
Handling and Storage of Bacteriostatic Water
To maintain the quality and sterility of Bacteriostatic Water, it is essential to handle and store it properly. Researchers should use aseptic technique when handling the water, avoiding contamination with microorganisms or other substances. The water should be stored in a cool, dry place, away from direct sunlight and moisture. It is also important to follow the manufacturer’s instructions for storage and handling, as well as to check the expiration date before use.
Regulatory Compliance and Standards
Bacteriostatic Water, USP, must meet specific regulatory standards, including those outlined in the USP General Chapters: Water for Pharmaceutical Purposes <1231>. The water must be prepared, packaged, and labeled in accordance with these standards to ensure its quality and safety. Researchers should only purchase Bacteriostatic Water from reputable suppliers, such as Alpha Amino, which offers a range of research supplies that meet or exceed regulatory standards.
Frequently asked questions
What is the purpose of the bacteriostatic preservative in Bacteriostatic Water?
The bacteriostatic preservative, ~0.9% benzyl alcohol, is added to Bacteriostatic Water to prevent the growth of microorganisms, ensuring the integrity of the research materials. This preservative helps to maintain the sterility of the water, allowing researchers to store and handle it without contamination concerns.
How should Bacteriostatic Water be handled and stored?
Bacteriostatic Water should be handled using aseptic technique, avoiding contamination with microorganisms or other substances. The water should be stored in a cool, dry place, away from direct sunlight and moisture, and should be used before the expiration date.
What are the key characteristics of Bacteriostatic Water?
The key characteristics of Bacteriostatic Water include its high purity and sterility, pH range of 5.0-7.0, and the presence of ~0.9% benzyl alcohol as a bacteriostatic preservative. The water must meet specific regulatory standards, including those outlined in the USP General Chapters: Sterility <71> and Antimicrobial Effectiveness <51>.
Where can I purchase Bacteriostatic Water for laboratory research?
Bacteriostatic Water can be purchased from reputable suppliers, such as Alpha Amino, which offers Bacteriostatic Water for laboratory and research purposes. Researchers can find a range of research supplies, including Bacteriostatic Water, at the Alpha Amino website.
What is the difference between Bacteriostatic Water and other types of water?
Bacteriostatic Water is distinct from other types of water due to the presence of ~0.9% benzyl alcohol as a bacteriostatic preservative. This preservative helps to prevent the growth of microorganisms, making Bacteriostatic Water suitable for use in laboratory research where sterility is essential.
Alpha Amino products are sold strictly for laboratory and research use only and are not intended for human or veterinary use, diagnosis, treatment, or consumption.
