Figure 2  Determination of limit of detection of the SARS-CoV-2 Utility Channel test based on in-vitro transcribed RNA
IVT RNA: in-vitro transcribed RNA.
Probit analysis revealed a limit of detection of 689.3 copies/mL at 95% probability. Blue line: probit curve (dose-response rule); red dotted lines: 95% confidence intervals. IVT-RNA obtained by EVAg.