This kit is used to the qualitative detection of SARS-CoV-2 antigen presents in humanoropharyngeal swab and nasopharyngeal swab.
Ø Colloidal gold labelling technology, no device required；
Ø User-friendly, all necessary components included in kit；
1.Rotate the lid of sample extraction buffer bottle.
2.Squeeze all extraction buffer out of the bottle into the extraction tube.
3.Put the swab specimen into the extraction tube,roll swab 3-5 times,leave swab in extraction tube for 1 minte.
4.Pinch extraction tube with fingers and remove the solution from the swab as much as possible.
5.Install the nozzle cap onto the extraction tube tightly.
6.Add 3 drops(around 75μL) into the sample hole of the test card.