The Sofia 2 Flu + SARS Antigen Fluorescent Immunoassay (FIA) uses advanced immunofluorescence-based lateral flow technology in a sandwich design for qualitative detection of nucleocapsid protein from influenza A and influenza B, and SARS-CoV-2. The Sofia 2 Flu + SARS Antigen FIA with the Sofia 2 analyzer provides automated and objective results in 15 minutes, allowing for testing of patients suspected of influenza A, influenza B, and COVID-19/2019-nCoV at the Point of Care.
Healthcare professionals can purchase the Sofia 2 Flu + SARS Antigen FIA through select authorized distributors.
One sample, three results
Time savings, material conservation, and patient comfort.
Features & Benefits
Rapid results to support efficient dispositioning of patients.
Objective, accurate results
Reliable results without cross-reactivity to seasonal coronaviruses.
Dual work modes
Adjusts to your volume fluctuations. Allows for significant throughput and batching of samples in READ NOW Mode.
Easy to use
Seamless test workflow follows a similar format to CLIA-waived Sofia and Sofia 2 assays.
Virena connection
Provides automated tracking, data capture, government reporting, and exclusive disease mapping.
Fluorescent technology with automated read
Objective result that eliminates the subjectivity of a visual result.
All necessary components included in kit
Ready for use with Sofia 2 for nasal or nasopharyngeal swab procedure.
Self-contained Test Cassette
Clean, easy to use and dispose of.
Sample type
Direct: Nasal swab, nasopharyngeal swab
Kit storage conditions
Room temperature (15°C to 35°C / 59°F to 86°F)