ATOPlex RNA Library Prep Set includes RT and two-steps PCR that convert viral RNA to sequence libraries in 5 hours. With unique technology, ATOPlex performs high specificity of amplification and low dimer rate. Moreover, the ATOPlex kit includes clean system and spike-in system which minimizes cross-contamination risk and improves the accuracy of virus loads quantification. It is suitable for population-scale virus detection, surveillance, and tracing.