University of Alberta

J Bryce Young

Liang Li

A method of and an apparatus for generating droplets has a capillary tube mounted in a moveable member. The capillary tube is accelerated towards a plate, and then subject to rapid deceleration, e.g. by way of an impact, to promote separation of a droplet which is then deposited on the plate. The droplet can be entirely separated from the capillary tip before being deposited, or, for smaller droplets, the droplet merely extends from the capillary tip and is then drawn onto the plate by a wicking action. The plurality of capillary tubes can be mounted on the common support member to effect multiplexing of drops.

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Edmonton, Canada

J Bryce Young