Electrowetting Droplet Operations on a Digital Microfluidic Cartridge

The above video shows electrowetting droplet operations on a digital microfluidic cartridge. Simple droplet operations of dispensing from a reagent reservoir, droplet transport across electrodes, merging two droplets into a larger combined droplet, mixing the combined droplet, and splitting the droplet are accomplished by strategically applying voltages to electrodes on the cartridge printed circuit board. Video speed has been accelerated.

To learn more about digital microfluidics, visit the Technology page

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