Teknova Completes FDA Notification for Room Temperature-Stable Viral Transport Medium Kumar Jeetendra | December 19, 2020 Teknova, Hollister, Calif, has completed the process of FDA notification for its Active Viral Transport Medium (ATM). ATM is a room temperature-stable version of Teknova’s CDC formulation Viral Transport Medium (VTM) and is manufactured under GMP conditions in compliance with ISO 13485 standards. The requirement for refrigerated storage and transport of nasopharyngeal samples for viral …