FlowScape™ Concentration Gradient Chip, PDMS-Glass Bonded, DXDC07

The core principle of concentration gradient chips is the formation of concentration gradients through mixing and diffusion within microchannels. Solutions with different concentrations can be introduced into the microchannels using devices such as micropumps. When these solutions mix within the channels, diffusion effects lead to the formation of concentration gradients at specific locations inside the microfluidic network.