GPB Scientific is transforming the process of purifying and enriching cells for cell therapy production. Reliable cell recovery and expansion are fundamental to the successful scale up of CAR-T or any therapeutic cell manufacturing process. GPB has developed a high-throughput, automatable, microfluidic closed-system for leukapheresis sample preparation and downstream processing of cells for chimeric antigen receptor T cell (CAR-T) therapy production. This breakthrough reduces cell losses and skill-intensive manual steps.