Saliva has become an increasingly popular sample type for DNA collection in genetic testing, research, ancestry testing, paternity testing, and other molecular applications. Compared with traditional blood collection, saliva sampling is simple, non-invasive, and convenient for self-collection. But why is saliva suitable for DNA testing? The answer lies in the cells and genetic material naturally present in saliva, combined with …

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 DNA saliva collecting device, which can stabilize DNA in 2ml and 5ml saliva samples for a long time. The collector is pre-filled, and has a simple spiral funnel, which …