Attention should be paid to the package markings when using oral swabs. The package should be checked for damage, and if it is broken, it is strictly prohibited.

The sampling method is suitable for DNA sample collection from people of any age group.

Step 1: Prepare a glass of water, drink about 50 ml of water to fully rinse the mouth for about 10 seconds and spit it out.

Step 2: Tear open the bag, hold the handle of the sampling swab with your hand (be careful that your hand and other objects do not touch the sampling head), reach into the side of the mouth (touch the inside of the left cheek) and then rub up and down with the same intensity as brushing your teeth (rub about 40-50 times).

Step 3: Use the same method to take a second oral swab to reach into the other side of the mouth to take a sample.

Step 4: Put the sampled oral swab in a clean and ventilated place and dry it naturally. Complete sampling

Oral basal low layer of proliferating epithelial cells constantly move to the superficial layer, become functional items, driving function and supplement the regular shedding of cells superficial cells.

There are 4 sampling swabs, corresponding to the four parts of the oral cavity: upper left, lower left, upper right and lower right.

Collection locations: the inner side of the mouth, the lateral wall, and the intersection of the inner wall of the mouth and the gums.

Within half an hour before collecting oral mucosal cells, please try not to drink beverages containing caffeine, carbonated drinks or fruit juices such as coffee, tea, cola, etc.

Open the package of the packaged oral swab, do the swallowing action first, after which extend the swab into the mouth and scrape back and forth immediately inside the right cheek 15 times, remove the swab and affix a barcode to the swab stick holding area. Natural drying for half an hour.

Ltd. specializes in the production of sterile sampling swabs, flocked swabs (flocked swabs or flocked sticks), pharyngeal swabs, microbial sampling sticks, DNA oral swabs, sterilized sponge swabs, and CHG chlorhexidine applicator, saliva collector or saliva collection device, cell preservation solution, product applications include medical DNA sampling, oral sampling, virus testing, nasopharyngeal sampling The product applications include medical DNA sampling, oral sampling, virus testing, nasopharyngeal sampling, viral bacterial sampling, laboratory sampling, genetic sampling, gynecological cervical sampling, and many other disposable nylon flocked sampling swabs.