An alternative interface for a flow injection-capillary electrophoresis system with electrokinetic injection.
An alternative interface for flow injection-capillary electrophoresis based on electrokinetic injection is described. The interface basically consists of tubular platinum and a commercially available standard tee connector. The tubular platinum works as not only an electrode, but also a waste outlet of a split sample solution. The availability of the proposed interface is evaluated by the separation of several transition metals, such as vanadium, iron, and cobalt with 1,10-phenanthroline, and by the determination of iron in steel.
Teshima
Norio
N
Department of Applied Chemistry, Aichi Institute of Technology, Japan. teshima@aitech.ac.jp
Hino
Takuma
T
Sakai
Tadao
T