Viral inactivation plays a critical role in assuring the safety of monoclonal antibody (mAb) therapeutics. Traditional viral inactivation involves large holding tanks in which product is maintained at a target low pH for a defined hold time. The drive toward continuous processing and improved facility utilization has provided motivation for development of a continuous viral inactivation process. To this end, a lab-scale prototype viral inactivation system was designed, built, and characterized. Multiple incubation chamber designs are evaluated to identify the optimal design that enables narrow residence time distributions in continuous flow systems. Learn More