DEVICE AND METHOD FOR MANIPULATING OR ANALYSING A LIQUID SAMPLE

摘要

A device and a method for manipulating or analysing a liquid sample in a microfluidic channel are proposed. In order to implement an immunoassay, a movable substrate having a binding region is inserted in the channel. The substrate is embodied as a plate-like plastic part and is microstructured in the binding region. It is magnetically movable in the channel and for optical detection can be moved into a gas space.