BD 442021 - BACTEC Lytic/10 Anaerobic/F Blood Culture Bottle, Sterile, 50/PK
The BD 442021 BD BACTEC Lytic/10 Anaerobic/F Bottle is a sterile, single-use blood culture bottle designed to support the recovery and detection of anaerobic microorganisms from blood specimens. The Lytic/10 formulation incorporates lytic agents that enhance the release of microorganisms from blood cells, improving organism recovery and time to detection in suspected anaerobic bloodstream infections. This bottle is optimized for use within automated BD BACTEC blood culture systems.
Manufactured to the quality standards of BD, the Lytic/10 Anaerobic/F bottle is engineered for reliable diagnostic performance in clinical microbiology laboratories.
| Manufacturer | Application | Format |
| 442021 | Blood Culture Media | Liquid |
Key Benefits
The lytic formulation enhances organism recovery by breaking down blood cells, supporting improved detection sensitivity. Optimized anaerobic conditions promote the growth of obligate anaerobes that may be missed in aerobic cultures. Sterile, single-use construction helps reduce contamination risk and supports consistent diagnostic outcomes. Compatibility with automated blood culture systems streamlines laboratory workflow and monitoring.
Compatibility and Applications
This culture bottle is designed for use with BD BACTEC automated blood culture instruments and established anaerobic culture protocols. It is widely used in hospital microbiology laboratories and reference labs. Typical applications include detection of anaerobic bacteremia and bloodstream infections where enhanced organism recovery is clinically important.
Usage Guidelines
The bottle is intended for use by trained laboratory professionals. Inspect the bottle prior to use to confirm sterility, integrity, and expiration. Collect blood specimens using aseptic technique and inoculate according to recommended fill volumes. Load the bottle into a compatible BD BACTEC system and incubate per laboratory protocol. Handle all cultures following biosafety guidelines.
Certifications, Safety Standards, and Regulatory Approvals
The BD BACTEC Lytic/10 Anaerobic/F Bottle is manufactured under FDA-regulated quality systems applicable to in vitro diagnostic devices. These controls help ensure media consistency, sterility assurance, and reliable performance in regulated laboratory environments.
Comparison with Competitor Products
Compared with standard anaerobic blood culture bottles, the Lytic/10 formulation offers enhanced microorganism recovery through blood cell lysis, which may improve detection of fastidious or low-level organisms. While alternative anaerobic bottles exist, BD BACTEC products are widely trusted for validated formulations, system integration, and consistent diagnostic reliability.
Typical User Profile and Application Scenarios
This product is commonly used by medical laboratory scientists, microbiologists, and clinical technologists. It is particularly effective in diagnostic workflows focused on early and accurate identification of anaerobic bloodstream infections.
Best Practices for Use and Maintenance
Store culture bottles under manufacturer-recommended conditions and use before the labeled expiration date. Ensure proper blood volume collection to optimize recovery. Follow laboratory biosafety and waste disposal protocols for handling inoculated and positive culture bottles.
Regulatory and Safety Information
This anaerobic blood culture bottle is intended for in vitro diagnostic use by trained laboratory personnel only. It complies with applicable FDA medical device regulations and laboratory safety standards. Proper aseptic technique, incubation, and disposal are essential for safety and regulatory compliance.
How to Order
Ordering the BD 442021 BD BACTEC Lytic/10 Anaerobic/F Blood Culture Bottle is simple. Add the product to your cart and proceed through the secure checkout process. For bulk laboratory purchasing, standing orders, or additional assistance, contact CIA Medical customer service at (312) 275-5850 or use the contact form available on this page.
