Lab-on-a-Chip

Contactless conductivity detection is also suitable for detection in lab-on-chip devices. The capacitively coupled electrodes can be placed underneath the chip, so that it is not necessary to incorporate these during the production of the devices.

lab-on-chip_schematic

Schematic drawing of an electrophoresis chip with the external electrodes for contactless conductivity detection and their support.

lab-on-chip_photo

Photograph of the detector end of the chip.

lab-on-chip_separation

Fast separation of inorganic ions on a chip.