LAB-ON-A-CHIP COMPRISING A COPLANAR MICROFLUIDIC SYSTEM AND ELECTROSPRAY NOZZLE

摘要

The invention relates to a lab-on-a-chip comprising a fluidic system which is provided in a substrate, a fluid inlet which is connected to the fluidic system and a fluid outlet which is connected to the fluidic system. The aforementioned substrate comprises a plane layer (53) containing the fluidic system and an electrospray nozzle (65), said electrospray nozzle overhanging the rest of the substrate (51, 52). Moreover, the electrospray nozzle comprises a channel (64) having one end which is connected to the fluidic system and another end which forms the above-mentioned fluid outlet, said channel being equipped with electric conduction means (59) forming at least one electrode.