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. В настоящее время, образцы слюны обычно собираются для тестирования. По сравнению со сбором крови, saliva picking is more convenient, free, and user-accepted. Saliva sample …