To be used in conjunction with in vitro diagnostic reagents to analyze and process the fluorescence signal intensity generated by the immune reaction between the sample and the reagent, and thereby the relevant substances in the sample can be determined and analyzed.
detection principle and method
To realize the detection of different items based on immunofluorescence analysis method. During the test, add the test sample to the loading well of the test card, and the substances to be tested in the sample will undergo immunoreaction to form a complex during chromatography. Once the reagent card is inserted into the analyzer, the light source irradiates the detection zone of the reagent card, which excites the attached fluorescent substances and generates a fluorescent signal to be detected by the optical module, and the software system compares and converts the fluorescent signal based on the standard curve to obtain the concentration value of the substances to be tested in the sample.