Disclosed is a method for performing the steps of nucleic acid template purification, a thermocycling reaction and purification of the products of the thermocycling reaction characterised in that the steps take place sequentially in a microfluidic disc. Also disclosed is a microstructure for fluids comprising...http://www.google.de/patents/US6884395?utm_source=gb-gplus-sharePatent US6884395 - Integrated microfluidic disc
