The Comparative Analysis of Two RT-qPCR Kits for Detecting SARS-CoV-2 Reveals a Higher Risk of False-Negative Diagnosis in Samples with High Quantification Cycles for Viral and Internal Genes

Table 1

Summary of limit of detection (Lod, viral copies/µl) for each probe of the analyzed RT-qPCR kits

TAAG RT-qPCR Kit LoD (copies/μl)			Thermo Fisher RT-qPCR Kit LoD (copies/μl)
RNase P	N1	E	RNase P	ORF1ab	N	S
n/d	1152.2	496.26	3.51	5.97	6.34	10.28