MICROFLUIDIC DEVICE CONTAINING FLUORESCENT CHEMOSENSOR AND METHOD OF OPTICAL DETECTION FOR HEAVY METAL IONS BY USING THE SAME

摘要

A microfluidic device is provided to perform analysis and detection of heavy metal ions with a small amount of samples without needing large equipment such as AAS or ICP-MS. A microfluidic device comprises three inlets(6), a microfluidic channel and an outlet(7). The microfluidic channel consists of first to fifth microfluidic channels(1~5). One sides of the first to third microfluidic channels are connected to the three inlets respectively, while the other sides of the first to third microfluidic channels are integrated as one and connected to the fourth microfluidic channel. The fourth microfluidic channel is connected to the fifth microfluidic channel, and the fifth microfluidic channel is connected to the outlet.