Microfluidic Device Comprising Microchannel or Microchamber with Hydrophobic Porous Polymer Including Magnetic Beads Bonded to Walls Thereof

摘要

This invention provides a microfluidic device comprising at least one inlet and at least one outlet, which are connected with each other through a microchannel, wherein a hydrophobic porous polymer is bound to the wall of the microchannel or microchamber and magnetic beads are bound to the hydrophobic porous polymer, as well as a method of concentrating cells, extracting and amplifying DNA using the microfluidic device.