High Throughput Size Controlled Microdroplet Generation

For high throughput size controllable micro droplet generation, a three step half and half size/volume division of source droplet device using three stage cascade channel is introduced. Passive and active size/volume ratio controllable source droplet division devises are reported next. Finally, two types of microdroplet (daughter) generation devices using hydrodynamic droplet breakup of source droplet (mother) are described.