Coronavirus RNA Extraction /pooling of samples for testing SARS-COV-2 For more details, follow @ http://universe84a.com/ Viral RNA Extraction completes in two phases- 1. Preparation of reagent 2. Extraction nucleic acid (RNA) Preparation of reagent Wash buffer 1 and 2 preparation Lysis buffer preparation Extraction completes in four steps- Step1: Viral cell lysis step2: Binding step3: Wash and step 4: Elution