Shenzhen manufacturer direct sales Medico DNA saliva collector

　　The use steps are as follows:

　　 1. Saliva collection:

　　 The tip of the tongue is pressed on the upper and lower jaw or mandible, saliva is collected in the funnel, and the saliva is gently spit into the funnel container until the liquid saliva (non-bubble) reaches the mark.

　　2, select the collection tube

　　 Hold the saliva collection tube, keep it upright, press the collection funnel with the other hand, so that the saliva preservation solution in the funnel flows into the lower sampling tube

　　3, remove the funnel device

　　 Rotate the funnel to separate the collection tube from below

　　4, sealed and preserved

　　 After removing the funnel device, take out the sealing cap, rotate the cap, and seal the collected saliva samples

　　 5. Solution mixing

　　Invert the collection tube five times to mix the saliva and saliva storage solution thoroughly