COVID-19 test kit

flufor antigensSARS-COV-2

1.The original packaging should be stored in a cool and dry place at 2~30℃，it is valid for 24 months. 2.The reagent card must be tested within 1 hour after being removed from the aluminum foil bag. The sample extract should be capped immediately after use and placed in the shade. Please use it within the validity period. 3.Production date and expiration date are printed on the label Expected use The product is used to detect the antigen of Influenza/ Covid-19 by qualitative detection of human saliva, nasopharyngeal swabs and oropharyngeal swabs. The laboratory diagnosis method is virus isolation and culture, and the cell culture identification cycle is about 14 hours, which seriously affects the guidance of timely medication for patients in clinical practice, which is limited in clinical application. Compared with cell culture, reverse transcription polymerase chain reaction(RT-PCR) has higher sensivity, but the cost of RT-PCR is higher, the experimental time needs 4-6 hours, and it is highly professional in laboratory operation, so its filed application is limited. The product used latex chromatogram is suitable for the diagnosis of influenza A, influenza B , Covid-19. The test kits used the latex immunochromatography technology. Influenza A/B: On the nitrocellulose membrane, McAb2 against influenza A virus and McAb 2 against influenza B were coated on the detection line(T2) and (T1) respectively, Goat anti mouse IgG was coated on the position of quality control line(C), and the mouse influenza virus A/B monoclonal antibody 1 labeled with red latex microspheres was fixed on the latex binding pad.