Rapid Electrochemical Detection for SARS-CoV-2 and Cardiac Troponin I Using Low-Cost, Disposable and Modular Biosensor System

Testing and early diagnostic play vital parts in control and prevention for COVID-19 and cardiac diseases. We hereby demonstrate an electrochemical detection system for SARS-CoV-2 and cardiac troponin I with field effect transistor (FET) based biosensor hardware with low cost and disposable sensor unit.