High accuracy one step saliva Flash lolly saliva rapid test kit factory direct supply COVID-19 test home use self testing

Decription: BIOWIN Flash-Lolly One-Step Coivd-19 Antigen Test Kit is a self-contained test kit, intended for the qualitative detection of SARS-CoV-2 in a direct saliva sample from suspected individuals of sym...

Seller: Changzhou Biowin Pharmaceutical Co., Ltd  China