Free solution capillary electrophoresis is a fast, cheap and robust analytical method that enables the quantitative monitoring of chemical reactions in real time. Its utility for rapid, convenient and precise analysis is demonstrated here through analysis of covalent peptide grafting onto chitosan films for improved cell adhesion.
Thevarajah, J. J., O'Connor, M. D., Castignolles, P., Gaborieau, M. Capillary Electrophoresis to Monitor Peptide Grafting onto Chitosan Films in Real Time. J. Vis. Exp. (116), e54549, doi:10.3791/54549 (2016).