How to try antigen reagent in Hangzhou Aotai Biotechnology Co., Ltd.

1. Clean up the nasal mucus and foreign bodies first. Put a cotton swab in one nostril at 1- 1.5 cm and rotate it for 3-5 times. Repeat this operation on the other nostril.

2. Secondly, put the cotton swab into the sampling tube and keep rotating for 30 seconds. Hold the sampling tube in one hand and squeeze the cotton swab head repeatedly for 5 times.

3. Finally, cover the sampling tube, drop the liquid in the sampling tube into the sample hole of the detection card, and wait for the result according to the instructions.