DropBot Test Board

The DropBot Test Board is a 'must have' for any DropBot user, as it allows for regular instrument calibration and maintenance. In brief, the Test Board is a printed circuit board with a 10 pF capacitor connected to each of the 120 actuation channels. Each capacitor simulates the equivalent capacitance between an electrode on a DropBot Chip covered by a liquid droplet and the top plate counter electrode.