MAGNETIC SENSOR DEVICE

摘要

The present invention provides a magnetic sensor device comprising means (11, 14) for increasing a binding possibility of magnetic or magnetizable objects (15) e.g. magnetic particles, onto the binding sites by applying a moving magnetic field. The present invention furthermore provides a biochip (40) comprising at least one such magnetic sensor and a method for detecting and/or quantifying target moieties in a sample fluid by using such a magnetic sensor.