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COVICHEK™ COVID-19 Ag test-at-home kit is an in vitro diagnostic medical device that diagnoses COVID-19 by qualitatively testing the SARS-CoV-2 antigen in patients with symptoms of respiratory infections through immunochromatographic analysis (ICA). 

Wizchem COVICHEK™ COVID-19 Saliva Antigen Ag At-Home-Test / 2 per Box

  • Product Details

    When the sample and the extraction solution are applied to the sample well, the sample is moved to the gold conjugated pad and reacts with anti-SARS-CoV-2 monoclonal antibody-coupled gold conjugate followed by reaction with anti-SARS-CoV-2 monoclonal antibody immobilized in the test line. When the sample contains SARS-CoV-2 antigens, a visible line appears in the test region on the membrane. The solution continues to migrate to encounter a control reagent that binds a control conjugate, thereby producing another band in the control region.

    The COVICHEK™ COVID-19 Ag SALIVA HT is also very useful to directly detect SARS-CoV-2 antigens from human swab samples.

  • Specifications

    Results should be read within 15 minutes. If the test is read before 15 minutes or after 20 minutes, false negative or false positive results may occur.

    Sensitivity / Specificity:

    Sensitivity: 96.11% (95%CI : 90.86%~99.69%)

    Specificity: 99.78% (95%CI, 97.75%~99.66%)

    Includes 2 complete test kits:

    • 2 Test Devices
    • 2 Extraction buffer tubes
    • 2 Sample developing filter caps
    • 2 Saliva Collection Funnel (FT-2)
    • 1 Instruction for Use

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