Centrifugal force based microfluidic device, biochemical treatment system having the same, and method of fabricating the microfluidic device

摘要

Provided are a centrifugal force-based microfluidic device (10) in which biochemical treatments of samples are executed, a biochemical treatment system including the centrifugal force-based microfluidic device, and a method of fabricating the centrifugal force-based microfluidic device. The centrifugal force-based microfluidic device (10) includes a rotational platform (12) including a unit to perform biochemical treatments of samples and a mounting hole (13) defined within to which a turntable including a magnetic force generator is inserted; and a cap (21) coupled to the rotational platform (12) closing a side of the mounting hole (13) opposite to a side in which the turntable is inserted, and including a part formed of a ferromagnetic material pulled by magnetic force generated by the magnetic force generator.