Research Article

The Production of Standardized Samples with Known Concentrations for Severe Acute Respiratory Syndrome Coronavirus 2 RT-qPCR Testing Validation for Developing Countries in the Period of the Pandemic Era

Table 5

The Ct values per each concentration for synthesized RNA.

No.Numbers (copy/μL)Mean (Ct value)Log copy Ct value 1Log copy Ct value 2Log copy Ct value 3Average log copySD log copyRSD % log copy

148,30022.984.634.994.274.630.367.86
24,83026.283.734.013.463.730.277.28
348329.952.742.872.602.740.144.97
448.334.021.631.711.551.630.085.00