Related Experiment Video
Updated: Jul 3, 2026

Visual Detection of Multiple Nucleic Acids in a Capillary Array
Published on: November 15, 2017
Home-made capillary array electrophoresis for high-throughput amino acid analysis
Kaiying Liu1, Hui Wang, Jiling Bai
1State Key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics, Dalian, 116023, China.
Abstract:
A capillary array electrophoresis (CAE) with confocal rotary scanner for high-throughput carboxytetramethylrhodamine succinimidyl ester (TAMRA)-labeled amino acid (AA) analysis is presented. Performance of the CAE setup was evaluated with AA samples. Up to 128 capillaries could be detected in parallel. For the first time, the device was applied to separate the enantiomers of isoleucine, cysteine, and glutamic acid with cyclodextrin-modified electrolytes by capillary zone electrophoresis. Baseline separation of seven AAs is also demonstrated using micellar electrokinetic chromatography method.
Related Concept Videos
Capillary Electrophoresis: Applications
Capillary zone electrophoresis (CZE) separates ionic components based on their electrophoretic mobility. It has been used to separate proteins, amino acids,...
Electrophoresis: Overview
There...
Capillary Electrophoresis: Instrumentation
Two-dimensional Gel Electrophoresis
The first dimension separation uses the isoelectric focusing or IEF technique performed on immobilized pH gradient (IPG) strips that separate proteins according to their isoelectric points.
Biological samples, such as cells...

