Instructions:
Prepare a cup of saline, drink about 50-100ml of saline and rinse your mouth for about 10-20 seconds, spit it out
Gently tear open the oral swab packaging bag, hold the handle of the oral swab with your hand (be careful not to touch the head of the sampling swab with your hands and other objects), reach the left side of the inner wall of the mouth cavity (contact the inside of the left cheek) and use The strength of brushing the teeth and rolling up and down (wiping 15-30 times).
Coronavirus Swab
Use the same method to take a second buccal swab to the right side of the inner wall of the inlet cavity for sampling. Continue to scrape the cell DNA sample.
Put the sampled buccal swab in the cell preservation solution and break off the head, put it in the preservation tube, paste the barcode, and put it in the return bag. Write the name and date. Complete the sampling. Then send it to the laboratory,
Precautions
Be careful not to touch the sampling head with your hands and other objects
Do not smoke, drink, eat, etc. 30 minutes before sampling. Remember
The oral swab is a disposable product and should not be used twice. Do not use it if the package is damaged
Our company also sells Coronavirus Swab, please contact us.
