Abstract: The present invention relates to a method of controlling a flow in a micro conduit system, and particularly a micro conduit system comprising one or more capillary-stop valves (6,6?) wherein the stopping ability of the capillary stop valve is overcome with the help of an acoustic wave source.
Abstract: The present invention relates to a method of controlling a flow in a micro conduit system, and particularly a micro conduit system comprising one or more capillary-stop valves (6,6?) wherein the stopping ability of the capillary stop valve is overcome with the help of an acoustic wave source.
Abstract: The invention relates to a method by which a structure, e.g. a microstructure, is formed into a surface comprising a nanostructure during the fabrication of the structure. The method of fabrication of the structure is preferably embossing, and the invention thus describes methods by which a nanostructure is protected from being destroyed by the embossing process.
Abstract: The present invention relates to methods, devices and apparatuses for performing controlled liquid handling, and particularly, for performing controlled liquid handling in micro conduit systems. The invention involves pressing the liquid to be controlled against an enclosed gas to pressurize the gas, and controlling the flow of the liquid by controlling the subsequent evacuation of the pressurized gas. The present invention may be use for liquid handling in chemical and biomedical analysis systems.