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Table 4 General information of kits for detection of SARS-COV-2 by real-time RT-PCR

From: Detection of SARS-CoV-2 in fecal samples with different pretreatment methods and PCR kits

Kita Catalog No. Registration No. Storage temperature RNA template (μL) PCR system (μL) Target genes Positive judgment Ct value
DAAN DA0930-DA0932 20,203,400,063 −20 ± 5 °C 5 25 ORF1ab/N ≤ 38
Sansure S3103E 20,203,400,064 −20 ± 5 °C 20 50 ORF1ab/N ≤ 40
Bio-germ SJ-HX-226-1, 2 20,203,400,065 −70 °C 5 25 ORF1ab/N ≤ 38
GeneoDx GZ-D2RM25 20,203,400,058 −20 ± 5 °C 2 20 ORF1ab/N <  40
  1. Abbreviations: ORF1ab open reading frame 1ab of SARS-CoV-2, PCR polymerase chain reaction, SARS-CoV-2 severe acute respiratory syndrome coronavirus 2
  2. aThe web links for the 4 approved kits are DAAN, http://en.daangene.com/; Sansure, http://eng.sansure.com.cn/; and Bio-germ, http://bio-germ.com/; GeneoDx, http://www.geneodx.com/