Small molecule detection microfluidic chip

Small molecule detection microfluidic chip is a kind of electrochemical chip detector, which can realize the multivariate analysis of many kinds of small molecules.

The invention relates to an electrochemical chip detector, which realizes the multivariate analysis of a variety of small molecules. This method uses a three-electrode system array integrated on the chip. This method is simple and controllable, and the chip array can be designed according to different requirements. The use of microchannels is relatively controllable, and it is very convenient to make addressable sensing systems. This kind of microfluidic electrochemical chip detector has the advantages of simple operation, high sensitivity and high selectivity, and has the potential to design high-throughput, highly automated and highly integrated electrochemical devices for multivariate analysis.