Self-sampling instructions for oral (tongue coating, saliva) samples

Self-sampling instructions for oral (tongue coating, saliva) samples

At present, it is very popular to collect saliva samples for testing. Saliva sample collection is a method to obtain deoxyribonucleic acid, which will not cause harm or pain to human body. Saliva contains a large number of DNA saliva cells, which can greatly expand the sampling range of genetic research. Collecting process of saliva collector: Do not eat, drink, smoke or chew gum 30 minutes before collecting saliva samples. Do not tear off the plastic film on the funnel cover. Before throwing up, relax your cheeks and gently knead for 30 seconds to produce saliva.

The saliva collecting device is equipped with cryopreservation, saliva collecting assistance and sample collecting instructions, and can be used on site at any time. Saliva collector is a new and easy-to-use device for collecting deoxyribonucleic acid saliva, which can stabilize deoxyribonucleic acid in 2ml and 5ml saliva samples for a long time. The collector is pre-installed, and has a simple spiral funnel, which can deliver saliva directly to the nontoxic and stable buffer solution. Saliva collection tube clearly shows the required amount of saliva, then remove the funnel and cover it. The unique funnel design can prevent backflow, and the equipment is completely aimed at sample transportation and storage. Saliva sample collection is a harmless and painless method for obtaining deoxyribonucleic acid. This method will not cause any discomfort to the collected person, and can greatly expand the sampling range of genetic research. Parental identification and genetic testing sampling can be carried out at home, which can predict the future development direction of children. It can detect genetic diseases and chronic diseases. Saliva sample collection is a harmless and painless method for obtaining genes. This method will not cause any discomfort to the collected person, and it is easy to be accepted, so it can greatly expand the sampling range of DNA gene research. A convenient way to collect genetic test samples is saliva, which is a saliva collecting device, and then blood.