Centrifugal microfluidic device having sample distribution structure and centrifugal microfluidic system including the centrifugal microfluidic device

摘要

Provided are a centrifugal microfluidic device having a sample distribution structure and a centrifugal microfluidic system including the centrifugal microfluidic device. The centrifugal microfluidic device includes: a rotatable platform; a sample chamber which is disposed in the rotatable platform and houses a fluid sample; a distribution channel including a first section which is connected to an outlet of the sample chamber and extends in a radial direction of the rotatable platform, and a second section which extends from the first section in a circumferential direction of the rotatable platform, wherein a fluid resistance is the same throughout entire first and second sections; a plurality of non-vented reaction chambers which are disposed in the rotatable platform outside of the distribution channel in the radial direction; and a plurality of inlet channels connecting the second section of the distribution channel with the reaction chambers.