Sample type Alcohol-based swab (400 µL input) Channels 1 2:SARS-CoV-2 E-gene 3 4 IC RFI NA 1.5 NA NA Predefined PCR cycling conditions UNG incubation Pre-PCR step 1st measurement 2nd measurement Cooling Number of cycles Predefined 1 5 45 Predefined Number of steps 3 2 2 Temperature 55 °C; 60 °C; 65 °C 95 °C; 55 °C 91 °C; 58 °C Hold time 120 s; 360 s; 240 s 5 s; 30 s 5 s; 25 s Data acquisition None End of each cycle End of each cycle