Related Experiment Videos
[Fluorescence polarization immunoassay and microparticle enzyme immunoassay]
Rinsho Byori. the Japanese Journal of Clinical Pathology
|November 1, 1996
Summary
The Abbott AxSYM is a new clinical laboratory instrument for immunoassay testing, offering random access and high throughput. It utilizes advanced technologies for efficient and accurate diagnostic results in clinical laboratories.
Area of Science:
- Clinical laboratory instrumentation
- Immunoassay technologies
- Diagnostic assay development
Context:
- The demand for rapid and accurate diagnostic testing in clinical laboratories is continuously increasing.
- Existing immunoassay analyzers have limitations in terms of throughput, flexibility, and analytical technologies.
- There is a need for advanced instruments capable of handling diverse immunoassay formats and providing timely results.
Purpose:
- To introduce and describe the Abbott AxSYM, a novel clinical laboratory instrument for immunoassay testing.
- To highlight the key features, analytical technologies, and performance characteristics of the AxSYM system.
- To evaluate the AxSYM's capabilities in terms of throughput, assay formats, menu, turnaround time, and precision.
Summary:
- The Abbott AxSYM is a random- and continuous-access clinical laboratory instrument designed for immunoassay testing, featuring 20 onboard reagents and primary tube sampling with a throughput of 80-120 tests per hour.
- It integrates three analytical technologies: microparticle enzyme immunoassay, fluorescence polarization immunoassay, and ion-capture immunoassay, supporting various assay formats and offering a broad menu including hepatitis, retrovirus, tumor markers, and therapeutic drugs.
- The system provides rapid results, with most routine assays yielding a first result in approximately 25 minutes and stat assays in under 15 minutes, demonstrating comparable performance to existing analyzers with high specimen correlation and acceptable within-run imprecision.
Impact:
- The Abbott AxSYM offers enhanced efficiency and versatility in clinical diagnostics, enabling faster turnaround times for a wide range of immunoassays.
- Its advanced technological integration and robust performance characteristics contribute to improved diagnostic accuracy and laboratory workflow.
- This instrument has the potential to significantly impact clinical decision-making by providing reliable and timely results for critical health conditions.