Medico saliva collector is available from stock, large quantity favorably Saliva collection devices are also called saliva collectors (saliva collectors, saliva collection tubes, oral sampling tubes). The most convenient sampling method for genetic testing is saliva, then blood. वर्तमान में, saliva samples are usually collected for testing. रक्त संग्रह की तुलना में, saliva picking is more convenient, free, and user-accepted. Saliva sample …