Diagnos COVID-19 Antigen Test Kit

diagnos covid-19 antigen test kit is used for the qualitative detection of novel coronavirus (covid-19) antigen in human throat swab and nasal swab samples. antigen is generally detectable in upper respiratory specimens during the acute phase of infection.


how to use
1. carefully insert the swab into the nostril of the patient, reaching the surface of posteriomasopharynx that presents the most secretion under visual inspection.
2. swab over the surface of the posterior nasopharynx. rotate the swab several times. swab over the surface of the posterior nasopharynx. rotate the swab several times.
3. withdraw the swab from the nasal cavity.