BD 230705 - Disk Susceptibility Sensi-Disc Ampicillin 10mcg Reliable Antibiotic Susceptibility Testing Discs, EA

BD 230705 - Disk Susceptibility Sensi-Disc Ampicillin 10mcg Reliable Antibiotic Susceptibility Testing Discs, EA

The BD 230705 Disk Susceptibility Sensi-Disc Ampicillin 10mcg is a high-precision antibiotic testing disc designed for standardized antimicrobial susceptibility testing (AST) in microbiology laboratories. Manufactured by BD (Becton Dickinson), this Sensi-Disc contains 10 micrograms of ampicillin, a broad-spectrum beta-lactam antibiotic, impregnated into a sterile paper disc. It is specifically developed for use in the Kirby-Bauer disk diffusion method, providing consistent and accurate zone diameters for determining bacterial resistance or susceptibility. Each disc is individually quality-controlled to ensure precise antibiotic potency, reproducibility, and adherence to CLSI (Clinical and Laboratory Standards Institute) standards.

Key Benefits

The BD Sensi-Disc Ampicillin 10mcg offers exceptional reliability and precision in antimicrobial testing. Its uniform antibiotic distribution ensures reproducible inhibition zones across all test batches, allowing laboratories to maintain diagnostic consistency. The discs are preloaded and ready to use, saving preparation time and minimizing contamination risk. BDs superior packaging ensures long-term stability and potency, even after extended storage. By enabling accurate detection of antibiotic resistance patterns, these discs support better clinical decision-making, guiding physicians in selecting effective treatment regimens for patients.

Compatibility and Applications

The BD 230705 Sensi-Disc is compatible with Mueller-Hinton Agar and standard laboratory antibiotic susceptibility testing protocols. It is suitable for use with both Gram-positive and Gram-negative bacterial isolates, including Escherichia coli, Staphylococcus aureus, Klebsiella spp., Proteus spp., and Haemophilus spp. Commonly used in hospitals, clinical diagnostic centers, public health laboratories, and research facilities, this product plays a critical role in identifying resistance patterns and supporting infection control programs.

Usage Guidelines

To perform the test, prepare a bacterial lawn culture on Mueller-Hinton Agar following CLSI recommendations. Place one BD Sensi-Disc Ampicillin 10mcg onto the inoculated agar surface using sterile forceps or a disc dispenser. Incubate the plate at 3537C for 1618 hours in ambient air. After incubation, measure the diameter of the inhibition zone in millimeters using a caliper or ruler. Compare results with CLSI or EUCAST interpretive charts to determine susceptibility. Always use aseptic technique to prevent contamination and store unused discs at 28C in a tightly closed container to preserve potency.

Certifications, Safety Standards, and Regulatory Approvals

The BD 230705 Sensi-Disc Ampicillin 10mcg is manufactured in compliance with ISO 13485 and ISO 11133 standards for quality and performance testing of microbiological media and reagents. The product is CE-marked for in vitro diagnostic (IVD) use and adheres to FDA regulations for diagnostic laboratory products. BDs quality control testing ensures that each lot meets potency and uniformity specifications as defined by CLSI and WHO standards for antibiotic susceptibility testing materials.

Comparison with Competitor Products

Compared to other antibiotic discs available on the market, BDs Sensi-Disc Ampicillin 10mcg stands out for its precision, stability, and compliance with international testing standards. Competing brands may show inconsistent antibiotic diffusion or variable inhibition zones due to uneven drug loading. BDs proprietary manufacturing process guarantees consistent antibiotic content and even diffusion across all discs. Laboratories around the world rely on BD Sensi-Discs for their proven accuracy, extended shelf life, and excellent correlation with reference methods, making them a preferred choice for critical antimicrobial testing.

Typical User Profile and Application Scenarios

The BD 230705 Sensi-Disc Ampicillin 10mcg is widely used by clinical microbiologists, infection control specialists, and laboratory technologists. It is an essential tool in hospital microbiology labs, pharmaceutical quality control units, and academic research facilities. The product is commonly employed in antimicrobial stewardship programs to monitor bacterial resistance trends and to validate antibiotic efficacy during new drug development or surveillance studies.

Best Practices for Use and Maintenance

Store the discs at 28C in a dry, sealed environment to maintain potency. Avoid repeated opening and exposure to room temperature or humidity. Always use sterile tools when handling discs and do not touch the antibiotic surface. Ensure media depth, inoculum density, and incubation conditions follow CLSI or EUCAST guidelines to maintain testing accuracy. Use control strains such as E. coli ATCC 25922 and S. aureus ATCC 25923 to verify test performance. Discard any expired or moisture-damaged discs as they may yield unreliable results.

Regulatory and Safety Information

This product is intended for professional laboratory use only and must be handled by trained personnel. Although the antibiotic concentration is minimal, appropriate laboratory safety practicesincluding gloves, lab coats, and eye protectionshould be followed. Dispose of used discs and plates by autoclaving before disposal according to institutional biosafety procedures. BD ensures all Sensi-Disc products comply with global regulations for laboratory diagnostics, providing assurance of product safety and consistency.

How to Order

To purchase the BD 230705 Disk Susceptibility Sensi-Disc Ampicillin 10mcg, add the item to your cart and proceed through CIA Medicals secure checkout system. For institutional orders, bulk purchasing, or custom supply contracts, contact CIA Medical customer service at (312) 275-5850 or use the inquiry form on the product page. CIA Medical provides dependable delivery, competitive pricing, and dedicated support for all BD Sensi-Disc and microbiology testing products.