BD 231726 - Taxo D.D. SPS Discs Diagnostic Discs for Streptococcus pneumoniae Identification
The BD 231726 Taxo D.D. SPS Discs are specialized diagnostic discs designed for the identification of Streptococcus pneumoniae based on its susceptibility to sodium polyanethol sulfonate (SPS). These discs are used in microbiology laboratories to differentiate S. pneumoniae from other alpha-hemolytic streptococci through standardized disc diffusion testing.
Manufactured as part of the BD Taxo diagnostic system, each disc is impregnated with a precise concentration of SPS, ensuring consistent diffusion into the culture medium. This allows for reliable observation of inhibition zones, supporting accurate and reproducible bacterial identification.
Key Benefits
Enables rapid differentiation of Streptococcus pneumoniae from other similar organisms.
Standardized SPS concentration ensures consistent and reliable diffusion results.
Ready-to-use format simplifies laboratory workflows and reduces preparation time.
Supports accurate diagnostic decision-making in clinical microbiology.
Compatibility and Applications
BD Taxo D.D. SPS Discs are compatible with standard microbiological media such as blood agar plates and are used in conjunction with routine bacterial identification methods.
Common applications include identification of Streptococcus pneumoniae in clinical specimens, respiratory infections diagnostics, and microbiological research. These discs are widely used in hospitals, diagnostic laboratories, and research institutions.
Usage Guidelines
Inoculate a suitable agar plate with the bacterial isolate using aseptic technique. Place the SPS disc onto the inoculated surface using sterile forceps.
Incubate under recommended conditions and observe for zones of inhibition around the disc, indicating susceptibility.
Interpret results according to established laboratory standards and guidelines for accurate identification.
Certifications and Safety Standards
The BD 231726 Taxo D.D. SPS Discs are manufactured under ISO-certified quality systems, ensuring consistent performance and reliability.
The product meets established standards for microbiological diagnostic reagents, supporting safe and effective use in professional laboratory environments.
Comparison with Competitors
Compared to non-standardized diagnostic discs, BD Taxo discs offer superior consistency in reagent concentration and diffusion performance.
BDs strict quality control ensures reproducible results, whereas lower-quality alternatives may produce inconsistent or unreliable inhibition zones.
The trusted BD brand ensures dependable performance, making these discs a preferred choice for accurate bacterial identification.
Typical User Profile and Application Scenarios
This product is intended for microbiologists, laboratory technicians, and clinical diagnosticians involved in bacterial identification and respiratory infection testing.
It is commonly used in hospital laboratories, diagnostic centers, and research facilities where accurate differentiation of Streptococcus pneumoniae is required.
Best Practices for Use and Maintenance
Store discs under recommended refrigerated conditions to maintain potency and performance.
Allow discs to reach room temperature before opening to prevent condensation.
Use sterile handling techniques and avoid contamination. Do not use discs beyond their expiration date.
Regulatory and Safety Information
The BD Taxo D.D. SPS Discs are intended for laboratory use and comply with applicable standards for microbiological diagnostic reagents.
Users should follow all relevant biosafety procedures when handling bacterial cultures and dispose of materials in accordance with local regulations.
How to Order
To order the BD 231726 Taxo D.D. SPS Discs, add the product to your cart and proceed through CIA Medicals secure checkout process.
For bulk orders, institutional pricing, or additional assistance, contact CIA Medical customer service at (312) 275-5850. Their team is available to support your procurement needs.
