This product is used to qualitatively detect the SARS-CoV-2 antigen in human saliva samples in vitro.It can be used for rapid investigation of suspected novel coronavirus cases, and can also be used as a reconfirmation method for nucleic acid detection in discharged cases.
This product is used to qualitatively detect the SARS-CoV-2 antigen in human saliva samples in vitro.It can be used for rapid investigation of suspected novel coronavirus cases, and can also be used as a reconfirmation method for nucleic acid detection in discharged cases. A positive test result requires further confirmation, and a negative test result cannot rule out the possibility of infection. This kit is for home use by laymen in a non-laboratory setting (such as person’s home or certain non-traditional sites such as offices, sporting events, airports, schools etc.). It is recommended to conduct a comprehensive analysis of the condition based on the patient's clinical manifestations and other laboratory tests.
This product adopts colloidal gold immunochromatography technology, spraying colloidal gold labeled SARS-CoV-2 monoclonal antibody 1 and colloidal gold labeled Chicken IgY antibody on the gold pad. The SARS-CoV-2 monoclonal antibody 2 is coated on nitrocellulose membrane as the test line (T line), rabbit anti-chicken IgY antibody and goat anti-mouse IgG antibody is coated as the quality control line (C line). When an appropriate amount of the sample to be tested is added to the sample hole of the test card, the sample will move forward along the test card under capillary action. If the sample contains a SARS-CoV-2 antigen, the antigen will bind with the colloidal gold labeled SARS-CoV-2 monoclonal antibody 1, and the immune complex forms a complex with the coated SARS-CoV-2 monoclonal antibody 2 at the T line, showing a purple-red T line, indicating that the SARS-CoV-2 antigen is positive. If the test line T does not show color and shows a negative result, it means that the sample does not contain the SARS-CoV-2 antigen. The test card also contains a quality control line C, regardless of whether there is a test line, the purple-red quality control line C should appear. If the quality control line C does not appear, it indicates that the test result is invalid, and this sample needs to be tested again.
The SARS-CoV-2 antigen IVD Kit Lollipop has the capacity for 20 determinations. The shelf life is 24 months when the kit is properly stored.
