Magnotech is a type of biosensor using magnetic nanoparticles to measure target molecules in blood and saliva in a matter of minutes. The technology is based on magnetic nanoparticles that are actuated by magnetic fields [1]. The aim is to expand the rapid diagnosis sector of the in vitro diagnostics market. The technology behind Magnotech was initiated by Philips Research Fellow, Menno Prins. In 2014 he became fulltime professor at Eindhoven University of Technology. Magnotech is used in the Minicare system of Philips Handheld Diagnostics.