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 / 25 per Box
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.
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 25 complete test kits:
- 25 Test Devices
- 25 Extraction buffer tubes
- 25 Sample developing filter caps
- 25 Saliva Collection Funnel (FT-2)
- 1 Instruction for Use