Bacteriostatic Water for Antibody Reconstitution

What is bacteriostatic water used for in antibody reconstitution?

Bacteriostatic water is used as a diluent for reconstituting lyophilized antibodies, preventing the growth of bacteria in the solution. This is crucial for maintaining the stability and efficacy of the antibodies. BAC Water Depot offers USP <71> sterility tested bacteriostatic water, ensuring the quality and purity of the diluent.

How much does bacteriostatic water cost for research antibody reconstitution?

The cost of bacteriostatic water can vary depending on the supplier and quantity. For example, a single 10 mL vial of bacteriostatic water can cost $9.99, while a 10-pack can cost $74.99. Bulk orders can significantly reduce the cost per vial, with prices as low as $6.49 per vial for orders of 500 or more.

What is the difference between sterile water and bacteriostatic water for antibody reconstitution?

Sterile water and bacteriostatic water differ in their ability to prevent bacterial growth. Sterile water is free from microorganisms, but it does not contain any agents to prevent the growth of bacteria. Bacteriostatic water, on the other hand, contains additives such as benzyl alcohol that inhibit the growth of bacteria, making it a more suitable choice for reconstituting antibodies.

How do I ensure the quality of bacteriostatic water for my research antibodies?

To ensure the quality of bacteriostatic water, look for a supplier that provides a Certificate of Analysis (CoA) from independent third-party laboratories. BAC Water Depot provides a per-lot CoA from three independent laboratories, which can be accessed by scanning the QR code on every vial. This CoA provides detailed information on the quality and purity of the bacteriostatic water.

Can I use bacteriostatic water for reconstituting all types of research antibodies?

Bacteriostatic water can be used for reconstituting most types of research antibodies, but it's essential to check the manufacturer's recommendations for the specific antibody being used. Some antibodies may require a different diluent or have specific reconstitution instructions. It's always best to consult the manufacturer's guidelines or datasheet for the specific antibody being used.

How is bacteriostatic water sterilized and tested for quality?

Bacteriostatic water is typically sterilized using methods such as filtration or autoclaving, and then tested for quality according to standards such as USP <71>. This involves testing for sterility, endotoxins, and other contaminants. A reputable supplier like BAC Water Depot will provide detailed information on their sterilization and testing procedures, as well as a CoA for each lot of bacteriostatic water.

What is the shelf life of bacteriostatic water for antibody reconstitution?

The shelf life of bacteriostatic water can vary depending on the supplier and storage conditions. Typically, bacteriostatic water has a shelf life of 2-3 years from the date of manufacture, but it's essential to check the supplier's recommendations and the expiration date on the label. It's also important to store the bacteriostatic water properly, in a cool, dry place, to maintain its quality and sterility.