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COVID-19 Rapid Antigen Test

Sofia SARS Antigen FIA, Rapid Test

The Sofia SARS Antigen Fluorescent Immunoassay (FIA) from Quidel 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 COVID-19 testing of symptomatic patients within the first five days of symptoms and asymptomatic patients when tested serially.

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Open House

FREE Urinalysis, CBC, CMP and HbA1C for first 50 registrants*
Monday through Friday** 8.30 am – 9.30 am
23rd to 27th October, 2023
* No fasting required
**10 registrants per day

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Radiance Diagnostics is located at 1240 Iroquois Ave, Suite 300, Naperville, IL 60563 near the Chicagoland areas: