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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.


Pre-Travel test for China • Japan • Kon-Kong • Other Destinations

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RT-PCR COVID-19 Testing: Destination China 出行前:目的地中国

Radiance Diagnostics is one of the Chinese Consulate General authorized laboratories in the country from 2020 until the enforcement was lifted in July 2022. We are still a preferred laboratory…

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RT-PCR COVID-19 Testing: Destination Japan

Japan certificate for travel is included in the test price and will be emailed to clients in a timely manner.

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RT-PCR COVID-19 Testing: Destination Hong Kong

We provide a copy of our CLIA certificate, An attested Travel certificate along with the test report without any additional charge.

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RT-PCR for Pre-Travel COVID-19 Testing: All Destinations

As an experienced test provider for travel purposes, we will be happy to issue a travel certificate or hard copy of the report without any additional cost if your destination country requires one.

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COVID-19 RT-PCR for All Other Purposes (Back to Work/ School, Surveillance, Exposure, Peace of Mind)

Whether you are an individual who needs to know if you are currently sick with the virus that causes COVID-19; a parent that wants to be sure that their children are virus-free before the start of school, camp, or activities; or to see if you may have in the been exposed to COVID-19 in the past, Radiance Diagnostics offers fast, accurate laboratory testing for all the Greater Chicagoland area.

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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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