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COVID-19 Testing

COVID-19 Testing Solutions

Radiance Diagnostics can help you in creating and maintaining a safe and peaceful work environment. Either by testing for active infections with our RT-PCR test or by determining whether your worker has been exposed in the past with our COVID-19 Antibody testing, Radiance Diagnostics can give you the data you need to make informed decisions about the safety of your workplace. Our rapid-response testing provides a fast and accurate system for your workforce to test for the virus that causes COVID-19.


Radiance offers SARS-CoV-2 Real-Time reverse-transcriptase polymerase chain reaction (RT-PCR) based qualitative in vitro diagnostic test intended for the qualitative detection of nucleic acid from the SARS-CoV-2 in nasopharyngeal swab specimens.

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COVID-19 Rapid Antigen 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

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COVID-19 Antibody Test

A serology test or antibody test detects the presence of antibodies like Immunoglobulin G (IgG) and Immunoglobulin M (IgM) in the blood from the body’s adaptive immune response to an infection.

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COVID-19 Long Hauler Test by Flow Cytometry

  • Cytokines 14 Panel
  • COV-2 S1 Immune Subset Panel

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