G8Check now offers rapid diagnostic COVID-19 testing!

High accuracy test results in 15 minutes.

G8Check’s rapid testing can bring the lab to you!


Using the Sofia SARS antigen test, G8Check can provide rapid, onsite, FDA-approved COVID-19 tests with same-day results in as fast as 15 minutes!

The Sofia SARS Antigen Fluorescent Immunoassay (FIA) uses advanced immunofluorescence-based lateral flow technology in a sandwich design for qualitative detection of nucleocapsid protein from SARS-CoV-2. The Sofia SARS Antigen FIA, with the Sofia 2 and Sofia analyzers, provides automated and objective results in 15 minutes, allowing for testing of patients suspected of COVID-19/2019-nCoV in near-patient testing environments.