CoV-Check DIRECT Covid-19 Antigen Test is a rapid immunochromatographic assay that utilizes specific monoclonal antibodies to detect Nucleocapsid protein of SARS-CoV-2 virus in nasopharyngeal swab specimens. This test provides a quick and easy to use test to help in the diagnosis of SARS-CoV-2 infection to humans.
Clinical Specificity
Clinical Specificity
Rapid Test
Rapid Test
No complex extraction procedure required
No complex extraction procedure required
Clinical Sensitivity
Clinical Sensitivity
Quick Results in Just 15 minutes, saving critical time
Quick Results in Just 15 minutes, saving critical time
Complimentary to PCR or can replace or be used as pre-screening for RT-PCR
Complimentary to PCR or can replace or be used as pre-screening for RT-PCR
Accuracy
Accuracy
Test can be used anywhere
Test can be used anywhere
CE Approved, JRC - EU listed
CE Approved, JRC - EU listed
Clinical Significance | RT-qPCR | IgM | IgG |
---|---|---|---|
Patient may be in the window period of infection | |||
Patient may be in the window period of infection | + | – | – |
Patient may be in early stage of infection | |||
Patient may be in early stage of infection | + | + | – |
Patient is in active phase of infection | |||
Patient is in active phase of infection | + | + | + |
Patient may be in the late or recurrent stage of infection | |||
Patient may be in the late or recurrent stage of infection | + | – | + |
Patient may be in the early stage of infetion. RT-qPCR result may befalse-negative | |||
Patient may be in the early stage of infetion. RT-qPCR result may befalse-negative | – | + | – |
Patient may have had past infection and has recovered | |||
Patient may have had past infection and has recovered | – | – | + |
Patient may be in the recovery stage of infection, or the RT-qPCR result may be false-negative | |||
Patient may be in the recovery stage of infection, or the RT-qPCR result may be false-negative | – | + | + |