Fast reaction high accuracy wholesale saliva nasal swab SARS-Cov2 rapid antigen test kit home use self testing

Decription: One Step Antigen Reapid Test Kit One-step Antigen Rapid Test kit is a lateral flow immunoassay intended for the qualitative detection of antigen in direct anterior nares and mid-turbinate swabs fr...

Seller: Changzhou Biowin Pharmaceutical Co., Ltd  China