MICRO FLOW CHANNEL CHIP PRODUCING METHOD, MICRO FLOW CHANNEL CHIP, METHOD OF SEPARATING BIOMOLECULES USING SUCH MICRO FLOW CHANNEL CHIP, AND ELECTROPHORESIS DEVICE HAVING SUCH MICRO FLOW CHANNEL CHIP

摘要

A micro flow channel chip producing method characterized by comprising a step in which the surface of a substrate formed with a groove-like flow channel in the surface is screened with a mask exposing the entire flow channel and the exposed substrate surface is formed with a film of high molecular compound, and a step in which a cover material is stuck to the surface of the substrate on the side formed with the flow channel.