Polyethyleneimine-Coated Capillaries for the Separation of DNA by Capillary Electrophoresis

Authors : M Said NUTKU, F Bedia ERİM BERKER

Pages : 9-14

View : 22 | Download : 9

Publication Date : 0000-00-00

Article Type : Research Paper

Abstract :A new capillary electrophoresis of DNA fragments has been achieved with the cooperative effects of the electrophoretic and electroosmotic mobilities realized via the polyethyleneimine insert ignore into journalissuearticles values(PEI); coating of the capillary walls. As a result, seven of the 11 different-sized DNA fragments have produced resolved CE peaks. Our results demonstrate that analyses of DNA constituents can be performed under a wide range of conditions by the appropriate tuning of the coating and filler within the capillary.
Keywords : Capillary electrophoresis, DNA, Polyethyleneimine