Was sind die Vorteile von Gentests mit oralen Abstrichen?? Medico oral sampling swab 1. Adopt internationally accepted paper-plastic packaging which is convenient for sterilization. 2. Irradiation sterilization to ensure sterility. 3. Each set in the large packing box is individually packaged for easy use. (Any collocation can be customized) 4. Different preservation solutions are selected for different types of specimens.　 …