16 This immunochromatographic assay consists of a test cassette and a portable, battery-powered microreader. The test cassette is designed with a sample path and reagent path, which converge in an ...

RADTs are available in a three formats: immunochromatographic (ICR) tests, enzyme immunoassays (EIA) and optical immunoassays (OIA). The unchanged principle of these tests is as follows ...