Since the COVID-19 pandemic, over two million around the world have died from the virus. To address one of the greatest challenges we are facing, numerous researchers are making unprecedented efforts to fight COVID-19. To support COVID-19 research, CUSABIO has developed a large number of SARS-CoV-2 related reagents, including antibody, protein and ELISA kits. Here we list several most popular products with customers, which will meet needs in diverse COVID-19 research in clinical and research labs.