Chemiluminescence immunoassay (CLIA) has become a mainstream technology for clinical immunoassay testing thanks to its high sensitivity, wide linear range and other advantages. This article offers a professional analysis of the key points of reagent selection and quality control.
Key Points of Reagent Selection
Performance Indicators
When selecting chemiluminescence reagents, attention should be paid to the following performance indicators:
| Parameter | Requirement |
|------|------|
| Sensitivity | Low detection limit; can detect low-concentration samples |
| Specificity | Low cross-reactivity rate |
| Precision | Within-lot CV <10%; between-lot CV <15% |
| Linear range | Covers clinical testing needs |
Compatibility Considerations
Xinke Medical's chemiluminescence reagent product line covers a variety of analyzer platforms:
Cost-Effectiveness Analysis
When choosing reagents, besides performance indicators, a cost-effectiveness analysis is also needed:
Quality Control Measures
Internal Quality Control
External Quality Assessment
Technical Support
Xinke Medical provides full-range technical support services, including reagent selection consultation and quality control guidance. If you have any needs, please feel free to contact the technical support team.