The Canine CPV Ag rapid Test is based on the sandwich lateral flow immunotomography method.The test device has a test window for observation of analytical operation and result reading.The test window has an invisible T (test) zone and a C (control) zone.
When the treated sample is applied to the sample hole on the device, the liquid flows horizontally across the surface of the test strip and reacts with a pre-covered monoclonal antibody.If there is a CPV antigen in the specimen, a visible T-line appears. Row C should always appear after the sample is applied, which represents a valid result.In this way, the device can accurately indicate the presence of CPV antigens in the specimen.