Our company uses nylon fiber flocking technology to make cotton swabs. The short nylon fibers are pasted vertically on the cotton swabs with adhesive.
It can prevent human cells from remaining in the collection area during elution,
Thus, the probability of DNA analysis is improved.
We have a patented storage tube for this product.
The swab locates in the middle of the tube that avoids the contamination caused by contact between the collected sample and package. In order to ensure ventilation and prevent fungal contamination, we have a special filter membrane at the bottom of the pipeline. This could also filtrate out impurity with small particle size, enhance the capability of long-term storage.
Pharyngeal swabs are suitable for sampling of natural lumen and other biological parts of any age group. However, flocking has a very light prick on the skin, so before use, those who are allergic to flocking should first put the swab on the sampling part, and then conduct a small allergy test before sampling.If there is any damage, remember not to use it. You must contact the dealer or manufacturer in time to let it go back and forth. If there is allergic phenomenon in the process of use, please stop using it immediately. Remember not to eat, drink, drink, smoke or drink 30 minutes before use Please dispose of the last used swabs according to the local laws.