A complete set of RT-PCR reagents with a highly processive reverse transcriptase enzyme that is stable up to 57°C. Available with regular or hot start Taq.

Thermo Scientific RT-PCR kit selection table

  Verso 1-Step RT-PCR Kit with ThermoPrime Taq Verso 1-Step RT-PCR Kit with Thermo-Start Taq
Optimal reaction temperature 50°C 50°C
Active up to 57°C 57°C
Sensitivity (total RNA) 1 pg–1 µg 1 pg–1 µg
Hot start polymerase  
Direct loading  
RT enhancer*

*Prevents gDNA carry-over


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Reverse transcription content


Reverse transcription reaction setup