BD 231608 - Sensi-Disc Piperacillin 100mcg High-Precision AST Disc for Penicillin-Class Susceptibility Testing, EA
The BD 231608 Sensi-Disc Piperacillin 100mcg is a high-quality antimicrobial susceptibility testing (AST) disc designed to evaluate bacterial response to piperacillin, a broad-spectrum ureidopenicillin antibiotic. Each sterile, single-use disc contains 100 micrograms of piperacillin, providing standardized diffusion and reproducible inhibition zones using the Kirby-Bauer disk diffusion method. BDs consistent manufacturing ensures accuracy, potency stability, and dependable performance for clinical microbiology laboratories monitoring resistance patterns.
Key Benefits
This piperacillin Sensi-Disc produces clear, well-defined inhibition zones that support precise AST interpretation. The sterile, ready-to-use format reduces contamination risks and enhances laboratory workflow efficiency. BDs stringent lot-to-lot controls guarantee uniform antibiotic content, consistent diffusion, and high test reliabilitycritical for identifying susceptibility to penicillin-class antibiotics and guiding effective antimicrobial therapy.
Compatibility and Applications
The BD 231608 disc is compatible with standard Mueller-Hinton agar used in CLSI- and EUCAST-aligned disk diffusion testing. It is commonly used for susceptibility evaluation in:
- Pseudomonas aeruginosa
- Escherichia coli
- Klebsiella species
- Enterobacter species
- Other Gram-negative pathogens tested for penicillin-class antibiotics
Piperacillin testing is often essential in hospital-acquired infections, complicated UTIs, intra-abdominal infections, and severe respiratory infections.
Usage Guidelines
Prepare a 0.5 McFarland standard bacterial suspension and inoculate a Mueller-Hinton agar plate evenly. Apply the BD 231608 disc using sterile forceps or an automated disc dispenser. Incubate at 3537C for 1620 hours. Measure the inhibition zone diameter and interpret results according to current CLSI or EUCAST breakpoints. Store discs at 28C in sealed containers with desiccants to maintain potency.
Certifications, Safety Standards, and Regulatory Approvals
The BD Piperacillin 100mcg Sensi-Disc is manufactured in ISO 9001 and ISO 13485 certified facilities and meets FDA and CE requirements for in vitro diagnostic (IVD) applications. Each lot is tested for potency, diffusion uniformity, sterility, and long-term stability to ensure consistent AST performance.
Comparison with Competitor Products
BD Sensi-Discs are known for exceptional uniformity, potency stability, and clean, reproducible diffusion patterns. Many generic discs may experience inconsistent antibiotic loading or moisture degradation, leading to inaccurate susceptibility results. BDs precision engineering ensures reliable zone clarity, making it a preferred choice for clinical and research laboratories.
Typical User Profile and Application Scenarios
The BD 231608 disc is ideal for:
- Clinical microbiologists in hospital and diagnostic labs
- Infectious disease research teams
- Public health laboratories monitoring penicillin resistance
- Teaching labs demonstrating AST principles
Best Practices for Use and Maintenance
Allow discs to reach room temperature before opening to prevent condensation. Handle only with sterile forceps and avoid unnecessary exposure to humidity. Use appropriate QC strainssuch as E. coli ATCC 25922 and Pseudomonas aeruginosa ATCC 27853to validate performance. Dispose of used discs and materials as biohazard waste according to institutional guidelines.
Regulatory and Safety Information
This product is intended for in vitro diagnostic use by trained laboratory personnel. Follow biosafety level 2 procedures when handling clinical isolates. Wear protective gloves, eyewear, and lab coats. Dispose of all used AST materials in accordance with regulatory requirements.
How to Order
To order the BD 231608 Sensi-Disc Piperacillin 100mcg, add the item to your cart and complete checkout through CIA Medicals secure ordering system. For bulk orders, laboratory contracts, or additional support, contact CIA Medical customer service at (312) 275-5850 or use the inquiry form on this page. Our team is available to assist with pricing, availability, and documentation.
