A Disposable Passive Microfluidic System Integrated with Micromixer and DNA Purification Chip for DNA Sample Preparation

In this paper, we have fabricated a prototype microfluidic system for DNA sample preparation of nucleic acid probe assay. The fabricated module is composed of a mixer and a DNA purification chip. We have demonstrated that the fabricated microfluidic system can extract and purify DNAs from the sample solution with comparable results to a conventional commercial kit.