Day 14

Droplet Generation in a Microfluidic Channel with Pressure-driven Flow Control at a Higher Speed

For the droplet generation at a higher speed we used a multiphase system with the oily and aqueous phase and a droplet generator chip (manufacturer: microfluidic chipshop, PC), the camera speed is approx. 400 fps. The video demonstrates the orifice as well as the resulting single emulsion in the microchannel. The droplet size varies with sine function.

Used chip: mfcs, Fluidic 537