Reagents and instruments for immunology, cell biology and molecular biology.
Biotrend USA > > 1* inactivated virus sampling tube(10 mL), containing 3 mL preservation medium(Inactivated), 1*Nasopharyngeal Swab with nylon Flocked material (SW01E)+ 1*Oropharyngeal Swab with nylon Flocked material (SW11E)
1* inactivated virus sampling tube(10 mL), containing 3 mL preservation medium(Inactivated), 1*Nasopharyngeal Swab with nylon Flocked material (SW01E)+ 1*Oropharyngeal Swab with nylon Flocked material (SW11E)