BD 231263 - Ampicillin AM-2 Disk Antimicrobial Susceptibility Testing Discs for Precise Bacterial Sensitivity Analysis
The BD 231263 Ampicillin AM-2 Disk is a high-quality antimicrobial susceptibility testing (AST) reagent designed for accurate evaluation of bacterial resistance patterns in clinical microbiology laboratories. Each sterile paper disk is impregnated with a standardized concentration of ampicillin, a beta-lactam antibiotic effective against a broad range of Gram-positive and Gram-negative bacteria. Manufactured under rigorous quality control standards, BDs AM-2 disks are used in standardized disk diffusion methods such as the Kirby-Bauer technique to determine bacterial susceptibility, guiding appropriate antibiotic therapy and infection management.
Key Benefits
The BD 231263 Ampicillin AM-2 Disk ensures reliable and reproducible results in antibiotic susceptibility testing. Each disk contains a precise, pre-measured quantity of ampicillin for standardized diffusion and consistent inhibition zone formation. The disks are individually packaged in controlled environments to preserve potency and prevent contamination. Their consistent performance supports clinical laboratories in making evidence-based decisions for antimicrobial treatment, reducing diagnostic variability and improving patient outcomes.
Compatibility and Applications
This antimicrobial testing disk is compatible with standard Mueller-Hinton agar plates and widely used with automated or manual susceptibility testing systems. It is suitable for identifying resistance in bacteria such as Escherichia coli, Staphylococcus aureus, Salmonella spp., Shigella spp., and other clinically relevant organisms. The BD 231263 AM-2 Disk is ideal for use in hospital microbiology labs, diagnostic centers, public health facilities, and research institutions conducting antibiotic resistance surveillance and antimicrobial stewardship programs.
Usage Guidelines
For best results, use the BD 231263 Ampicillin AM-2 Disk following CLSI (Clinical and Laboratory Standards Institute) or EUCAST guidelines. Inoculate a standardized bacterial suspension onto a Mueller-Hinton agar plate and apply the ampicillin disk aseptically using sterile forceps or a disk dispenser. Incubate at the recommended temperature and duration, then measure the diameter of the inhibition zone to determine susceptibility. Store unused disks in a tightly sealed container at 28C, away from light and moisture, to maintain antibiotic stability and potency.
Certifications, Safety Standards, and Regulatory Approvals
The BD 231263 Ampicillin AM-2 Disk is manufactured in compliance with ISO 9001 and ISO 13485 quality management standards for medical devices and in vitro diagnostic products. It meets FDA and CE regulatory requirements for antimicrobial susceptibility testing reagents. Each batch is rigorously tested to ensure potency, diffusion consistency, and sterility, providing laboratory professionals with dependable and traceable quality assurance.
Comparison with Competitor Products
Compared to generic antibiotic disks, BDs AM-2 Disk stands out for its exceptional consistency and controlled antibiotic release profile. Competitor brands often display variable diffusion rates or inconsistent inhibition zones due to uneven drug distribution. BDs advanced manufacturing process ensures every disk contains precisely measured antibiotic concentrations, ensuring reproducible results and compliance with CLSI performance standards. Additionally, BDs packaging design provides superior protection from humidity and temperature fluctuations, preserving potency over extended storage periods.
Typical User Profile and Application Scenarios
The BD 231263 Ampicillin AM-2 Disk is used by microbiologists, clinical laboratory technologists, and infection control specialists who perform antibiotic sensitivity testing. It plays a critical role in identifying bacterial resistance patterns, aiding clinicians in selecting the most effective antibiotic therapy. It is widely used in hospitals, diagnostic laboratories, academic institutions, and pharmaceutical research facilities engaged in antimicrobial resistance (AMR) studies.
Best Practices for Use and Maintenance
Always handle disks with sterile tools to avoid contamination. Allow refrigerated disks to equilibrate to room temperature before use to prevent condensation. Use fresh bacterial cultures and standardized inoculum concentrations for consistent results. Do not use expired disks, as antibiotic potency may decline. After testing, dispose of used plates and disks in accordance with institutional biohazard and antimicrobial waste disposal policies.
Regulatory and Safety Information
The BD 231263 Ampicillin AM-2 Disk complies with all applicable safety and regulatory guidelines for in vitro diagnostic use. It is non-hazardous when handled properly and classified as laboratory reagent-grade material. The products labeling and documentation adhere to CLSI and ISO standards, ensuring traceability and compliance with global antimicrobial susceptibility testing protocols.
How to Order
To order the BD 231263 Ampicillin AM-2 Disk, add the product to your cart and complete your purchase securely through CIA Medicals online system. For laboratory bulk orders, institutional supply requests, or inquiries about product availability, contact CIA Medical customer service at (312) 275-5850 or submit your request through the contact form on this page. Our team is available to provide assistance with technical specifications, certifications, and volume pricing.
