The BD 222591 Salmonella O Antisera 19 is a high-specificity diagnostic reagent designed for the serological identification of Salmonella organisms expressing O19 somatic antigens. Developed by BD, a global leader in microbiology diagnostics, this antiserum is formulated to deliver clear and reliable agglutination reactions, supporting accurate bacterial classification in clinical and laboratory settings.
This reagent is primarily used in slide agglutination testing to confirm the presence of specific Salmonella serogroups after initial culture and isolation. Its precision formulation ensures strong antigen-antibody reactions, allowing laboratory professionals to quickly and confidently identify target organisms. The product is manufactured under strict quality control standards to ensure batch-to-batch consistency, sensitivity, and specificity.
Key Benefits
The BD 222591 antisera provides rapid and dependable identification of Salmonella O19 antigens, reducing diagnostic turnaround time and supporting timely clinical decision-making. Its high specificity minimizes cross-reactivity, ensuring accurate results even in mixed or complex samples.
The ready-to-use liquid formulation simplifies laboratory workflows, eliminating preparation steps and reducing the risk of handling errors. Strong and easily visible agglutination reactions improve interpretation, enabling technicians to make clear and confident determinations.
By enabling precise serogroup identification, this product contributes to improved patient management, infection control, and public health surveillance.
Compatibility and Applications
The BD 222591 Salmonella O Antisera is fully compatible with standard microbiological testing techniques, particularly slide agglutination methods used in bacteriology laboratories. It works effectively with isolates cultured on common media such as MacConkey agar, Hektoen enteric agar, or other selective enteric media.
Typical applications include clinical microbiology laboratories, hospital diagnostic units, public health laboratories, and research institutions. It is widely used for confirming Salmonella serogroups during routine stool culture analysis, outbreak investigations, and epidemiological studies.
Usage Guidelines
Before use, ensure the reagent is stored according to manufacturer recommendations and brought to room temperature. Gently mix the antiserum to ensure uniform distribution without creating bubbles.
Place a small portion of the bacterial colony onto a clean glass slide, add a drop of the antiserum, and mix gently. Observe for visible agglutination within the specified time frame. A positive reaction indicates the presence of Salmonella O19 antigens.
Always include appropriate control samples to validate test performance. For detailed instructions, refer to the manufacturers product insert.
Certifications and Safety Standards
The BD 222591 antisera is manufactured in accordance with internationally recognized standards, including ISO-certified quality management systems and Good Manufacturing Practices. These standards ensure consistent product quality, reliability, and safety.
The reagent is intended for in vitro diagnostic use and aligns with regulatory requirements such as FDA clearance and CE marking where applicable. These certifications confirm that the product meets strict safety and performance criteria for use in professional laboratory environments.
Comparison with Competitor Products
Compared to other Salmonella antisera products, the BD 222591 stands out for its consistent agglutination clarity and high specificity for O19 antigens. Competing reagents may show variable sensitivity or increased cross-reactivity, which can complicate result interpretation.
BDs extensive experience in microbiology diagnostics ensures rigorous validation and reliable performance. The products strong reaction profile and ease of use make it a preferred choice for laboratories that require precise serological identification.
Its reliability and compatibility with standard protocols give it a clear advantage over less standardized alternatives.
Typical User Profile and Application Scenarios
This product is primarily used by microbiologists, laboratory technicians, and clinical diagnosticians involved in bacterial identification and infectious disease testing. It is also used by public health professionals and researchers conducting surveillance and outbreak investigations.
Common scenarios include routine stool culture testing, confirmation of suspected Salmonella infections, and epidemiological studies requiring accurate serogroup identification. Laboratories rely on this product to deliver fast and dependable results in high-demand environments.
Best Practices for Use and Maintenance
To maintain optimal performance, store the antisera at recommended temperatures and avoid exposure to extreme conditions. Do not freeze the reagent unless specified by the manufacturer.
Check the expiration date before use and discard any reagent that shows signs of contamination or deterioration. Use clean slides and sterile tools to prevent cross-contamination during testing.
Minimize repeated exposure to air by promptly closing the container after use. Following proper laboratory protocols will ensure consistent and accurate results.
Regulatory and Safety Information
The BD 222591 Salmonella O Antisera is intended for professional laboratory use only. Users should follow all biosafety and infection control guidelines when handling bacterial cultures and biological materials.
The product complies with relevant regulatory standards for in vitro diagnostic reagents, ensuring safe and reliable use in clinical and research settings. Proper disposal of used materials should be carried out according to biohazard waste regulations.
How to Order
Ordering the BD 222591 Salmonella O Antisera 19 is simple through CIA Medical. Locate the product on the website, add it to your cart, and proceed through the secure checkout process.
For bulk orders, pricing inquiries, or additional support, contact CIA Medical customer service at (312) 275-5850. Their team is available to assist with your laboratory supply needs and ensure a smooth purchasing experience.
