BD 230998 - Disk Susceptibility Sensi-Disc Tetracycline 30mcg Reliable AST Disc for Broad-Spectrum Susceptibility Testing, 50/Tb
The BD 230998 Disk Susceptibility Sensi-Disc Tetracycline 30mcg is a high-quality antimicrobial susceptibility testing (AST) disc designed to evaluate bacterial response to tetracycline, a broad-spectrum antibiotic effective against both Gram-positive and Gram-negative organisms. Each sterile disc contains 30 micrograms of tetracycline, ensuring consistent antibiotic diffusion for accurate and reproducible inhibition zones following the Kirby-Bauer disk diffusion method. Manufactured under BDs rigorous standards, this Sensi-Disc supports dependable results in clinical diagnostics and research environments.
| Manufacturer | 230998 |
| Application | Antimicrobial Susceptibility Testing Disc |
| Code | TE-30 |
| Disc Potency | 30 g |
| Storage Requirements | Requires Refrigeration |
Key Benefits
The BD Sensi-Disc Tetracycline 30mcg delivers sharp, well-defined inhibition zones, improving precision and interpretation in AST workflows. Its sterile, single-use format eliminates cross-contamination risks while ensuring consistent antibiotic delivery. BDs tight lot-to-lot quality control ensures stable potency, reliable diffusion performance, and trustworthy zone morphologycritical for antibiotic stewardship and patient care decisions.
Compatibility and Applications
This disc is compatible with standard Mueller-Hinton agar and follows CLSI and EUCAST guidelines for tetracycline susceptibility testing. It is commonly used for:
- Enterobacterales
- Staphylococcus and Streptococcus species
- Haemophilus and other fastidious organisms per approved methods
- Non-fermenting Gram-negative bacilli
- Surveillance programs monitoring tetracycline resistance
Tetracyclines broad activity makes this disc valuable in routine clinical testing, veterinary diagnostics, and environmental microbiology studies.
Usage Guidelines
Prepare a 0.5 McFarland standard bacterial suspension and inoculate a Mueller-Hinton agar plate uniformly. Apply the BD 230998 disc using sterile forceps or a calibrated disc dispenser. Incubate the plate at 3537C for 1620 hours. Measure the inhibition zone and interpret results using current CLSI or EUCAST breakpoints. Store discs at 28C in sealed containers with desiccants to prevent potency loss.
Certifications, Safety Standards, and Regulatory Approvals
The BD Tetracycline 30mcg Sensi-Disc is manufactured in ISO 9001 and ISO 13485 certified facilities and complies with FDA and CE standards for in vitro diagnostic (IVD) reagents. Each lot is tested for antibiotic content, diffusion uniformity, sterility, and long-term stability to ensure consistent performance.
Comparison with Competitor Products
BD Sensi-Discs outperform many competitor tetracycline discs by offering superior antibiotic stability, sharper diffusion boundaries, and more reliable zone interpretation. Generic brands may experience potency degradation or uneven antibiotic distribution, leading to inconsistent or misleading AST results. BDs high-precision manufacturing ensures maximum reliability for clinical and research laboratories.
Typical User Profile and Application Scenarios
This product is used widely by:
- Hospital and clinical microbiology laboratories
- Veterinary diagnostic centers
- Public health and epidemiology programs
- Academic teaching labs
- Research teams studying antibiotic resistance
Best Practices for Use and Maintenance
Allow refrigerated discs to equilibrate to room temperature before opening to avoid condensation. Handle discs with sterile forceps to prevent contamination. Use validated QC strains such as Staphylococcus aureus ATCC 25923 and Escherichia coli ATCC 25922. Dispose of expired or moisture-exposed discs and ensure proper biohazard waste disposal after testing.
Regulatory and Safety Information
The BD 230998 Tetracycline 30mcg Sensi-Disc is intended for in vitro diagnostic use by trained laboratory personnel. Follow biosafety level 2 precautions when handling clinical isolates. Wear appropriate PPE and discard used discs, plates, and materials per institutional and regulatory guidelines.
How to Order
To order the BD 230998 Disk Susceptibility Sensi-Disc Tetracycline 30mcg, add the item to your cart and complete the purchase through CIA Medicals secure checkout system. For bulk quantities, laboratory supply agreements, or product-specific support, contact CIA Medical customer service at (312) 275-5850 or submit an inquiry using the contact form on this page.
