Gilson Customized low-cost automated tube filling system – ideal for VTM Kumar Jeetendra | November 2, 2020 With the current pandemic, there is an exponential demand for diagnostic testing of patients for COVID-19, the disease caused by the SARS-CoV-2 virus. Viral transport media (VTM) is a critical component of COVID-19 test kits and is used for the collection, transport, and storage of clinical specimens. As companies and laboratories accelerate the manufacturing of …