Related Experiment Video
Updated: Aug 6, 2025

Microfluidic Platform with Multiplexed Electronic Detection for Spatial Tracking of Particles
Published on: March 13, 2017
Concepts, electrode configuration, characterization, and data analytics of electric and electrochemical microfluidic
Thu Hang Nguyen1, Hung Anh Nguyen2, Y-Van Tran Thi3
1University of Engineering and Technology, Vietnam National University, Hanoi, Vietnam. hunganhn@uci.edu.
Abstract:
Microfluidic cytometry (MC) and electrical impedance spectroscopy (EIS) are two important techniques in biomedical engineering. Microfluidic cytometry has been utilized in various fields such as stem cell differentiation and cancer metastasis studies, and provides a simple, label-free, real-time method for characterizing and monitoring cellular fates. The impedance microdevice, including impedance flow cytometry (IFC) and electrical impedance spectroscopy (EIS), is integrated into MC systems. IFC measures the impedance of individual cells as they flow through a microfluidic device, while EIS measures impedance changes during binding events on electrode regions. There have been significant efforts to improve and optimize these devices for both basic research and clinical applications, based on the concepts, electrode configurations, and cell fates. This review outlines the theoretical concepts, electrode engineering, and data analytics of these devices, and highlights future directions for development.
More Related Videos
13:42Dry Film Photoresist-based Electrochemical Microfluidic Biosensor Platform: Device Fabrication, On-chip Assay Preparation, and System Operation
Published on: September 19, 2017
07:51High Throughput Microfluidic Rapid and Low Cost Prototyping Packaging Methods
Published on: December 23, 2013
Related Concept Videos
Interfacial Electrochemical Methods: Overview
Electrodes: Overview
There are two main types of electrodes in electrochemical cells. The first type, known as the working or indicator electrode, has a potential that is sensitive to the analyte's concentration and reacts to changes in...
Electrogravimetric Analysis: Overview
To test the completeness of the...
Controlled-Current Coulometry: Overview
Amperometry: Overview