Microfluidic systems and components. A microfluidic system includes one or more functional units or microfluidic chips, configured to perform constituent steps in a process and interconnected to form the system. A multi-layer microfluidic system includes a separate dedicated fluid layer and dedicated...http://www.google.fr/patents/US7351303?utm_source=gb-gplus-shareBrevet US7351303 - Microfluidic systems and components
