The magnetic quantitative immunoassay analyzer is used clinically with the gold magnetic particle immunochromatography test kit to collect magnetic signals and analyze the results during the detection of human fluid samples. The magnetic quantitative immunoassay analyzer can quantitatively detect immunochromatographic test reagents with superparamagnetic particles as markers. After the biomolecules labeled with magnetic particles are combined with the reactants in the sample and further fixed in a specific area on the chromatography test strip, the magnetic detector module (MDM) captures the magnetic field strength of the superparamagnetic material in the area, and the magnetic signal is linearly related to the concentration of the analyte in the sample. The immunochromatographic reagents used in conjunction with the magnetic quantitative immunoassay analyzer usually have at least two capture areas, one is the analyte detection area, and the other is the quality control area. The determination process of each analyte is related to the number of superparamagnetic particles captured by the analyte in the sample and the concentration of the analyte. The detected magnetic signal intensity can be converted into the analyte concentration through a specific mathematical algorithm.
