This COVID-19 antigen test capable of detecting the presence of viral antigens in nasopharyngeal samples within 15 minute Some characteristics of the NEWGENE COVID-19 antigen detection kit Easy to use: all reagents are ready to use  Clinical sensitivity: 96.5% Clinical specificity: 99.0% Fast: results available after 15 minutes Packaging: 25 tests / kit Kit shelf life: 12 months Storage of the kit: between 2°C and 30°C CE marking COMPOSITION ( (2 in 1 - Nasal and Saliva Test Card Sample Extraction Tube Tube Cap Sampling Swab Paper Cup Sputum Dropper