BD 221785 - Brain Heart Infusion Broth with 6.5% NaCl Selective Medium for Enterococcus Differentiation
The BD 221785 Brain Heart Infusion Broth with 6.5% NaCl is a specialized microbiological medium designed for the selective cultivation and differentiation of salt-tolerant organisms, particularly Enterococcus species. This formulation combines the rich nutrient base of Brain Heart Infusion (BHI) with a high concentration of sodium chloride to inhibit non-tolerant bacteria.
The medium is widely used in clinical diagnostics to distinguish Enterococcus species from other streptococci based on their ability to grow in high-salt conditions. Its reliable formulation supports consistent results in both routine and advanced microbiological workflows.
Key Benefits
Selective high-salt formulation supports growth of Enterococcus species.
Inhibits non-salt-tolerant organisms, improving differentiation accuracy.
Rich nutrient base promotes strong and visible growth.
Consistent formulation ensures reproducible and reliable results.
Compatibility and Applications
BD Brain Heart Infusion Broth with 6.5% NaCl is compatible with standard laboratory equipment and microbiological workflows.
Common applications include differentiation of Enterococcus species, clinical diagnostics, and microbiological research. It is widely used in hospitals, diagnostic laboratories, and research institutions.
Usage Guidelines
Reconstitute the dehydrated medium using distilled or deionized water according to manufacturer instructions and sterilize as recommended.
Inoculate the broth with the test organism using aseptic technique.
Incubate under appropriate conditions and observe for turbidity, indicating growth in high-salt conditions.
Certifications and Safety Standards
The BD 221785 Brain Heart Infusion Broth with 6.5% NaCl is manufactured under ISO-certified quality systems, ensuring consistent performance and reliability.
The product meets established standards for microbiological media, supporting safe and effective use in professional laboratory environments.
Comparison with Competitors
Compared to standard BHI broth, this formulation provides selective differentiation based on salt tolerance.
BDs stringent manufacturing processes ensure consistent salt concentration and nutrient composition, whereas lower-quality alternatives may produce variable results.
The trusted BD brand ensures dependable performance, making this medium a preferred choice for Enterococcus testing.
Typical User Profile and Application Scenarios
This product is intended for microbiologists, laboratory technicians, and clinical diagnosticians involved in bacterial identification and differentiation.
It is commonly used in hospital laboratories, diagnostic centers, and research facilities where accurate detection of Enterococcus species is required.
Best Practices for Use and Maintenance
Store the dehydrated medium in a cool, dry environment to maintain stability.
Prepare only the required quantity to ensure freshness and reduce waste.
Use aseptic techniques during preparation and inoculation to prevent contamination.
Regulatory and Safety Information
The BD Brain Heart Infusion Broth with 6.5% NaCl is intended for laboratory use and complies with applicable standards for microbiological media.
Users should follow all relevant biosafety procedures when handling microbial cultures and dispose of materials in accordance with local regulations.
How to Order
To order the BD 221785 Brain Heart Infusion Broth with 6.5% NaCl, add the product to your cart and proceed through CIA Medicals secure checkout process.
For bulk orders, institutional pricing, or additional assistance, contact CIA Medical customer service at (312) 275-5850. Their team is available to support your procurement needs.
