Bioteke 4 In 1 COVID-19, Flu A+B, RSV Antigen Rapid Test Kit

       The Bioteke 4 In 1 COVID-19, Flu A+B, RSV Antigen Rapid Test Kit is immunochromatographic and uses double-antibody sandwich method to detect Influenza A virus/Influenza B virus /SARS-CoV-2/Respiratory syncytial virus antigen.

       During detection, the treated specimens are loaded into the sample wells of the test card. When the concentration of Influenza A virus/Influenza B virus/SARS-CoV-2/Respiratory syncytial virus antigen in specimen is higher than the minimum detection limit, the viral antigen will form complexes with labeled antibodies first. 

       Underchromatography, the complexes move forward along the nitrocellulose membrane till captured by precoated monoclonal antibody of Influenza A virus/Influenza B virus/SARS-CoV-2/Respiratory syncytial virus in detection zone on nitrocellulose film to form a red or blue reaction line on the detection zone, at this point the result is positive; Conversely, if there is no viral antigen or the concentration of antigen in specimen is below the minimum detection limit, no red/blue reaction line appears in the detection zone, at this point the result is negative.

       Regardless of whether the sample contains viral antigens or not, a dark blue reaction line will appear in the quality control zone (C), the dark blue reaction line that appears in the quality control zone (C) is the criterion for determining if the chromatography process is normal.

Note:

1. The kits should be stored at 2~30℃.

2. Valid for 24 months(After the QC passed).

3. The test card should be used within 1 hour after opening the foil pouch.

4. The swab samples should be tested immediately after collection.

There is no cross-reactivity with the following 50 types pathogens(Please refer to the user manual).