Fig. 6From: A modular 3D printed microfluidic system: a potential solution for continuous cell harvesting in large-scale bioprocessingThe setup and components of each layer. The multiplexing system consists of five layers: a top guide layer to distribute the liquid evenly into the micromixers; a micromixers layer that detaches MSCs from MCs; a spiral layer separating MSCs and MCs; a middle guide layer that provided a base for spiral and zig-zag channels and a zig-zag channel and pressure-damping channel layer that concentrate the MSCs. The cells and MCs are left from the outlets, respectivelyBack to article page