High-pressure liquid chromatograph with coulometric electrochemical array detection

We employ a high performance liquid chromatography (HPLC) system with a chilled autosampler connected to an eight-channel CoulArray® electrochemical detector or a boron-doped diamond electrode (ESA) for the sensitive and selective detection and quantification of redox-active analytes, such as vitamin E and its metabolites, reduced and oxidised glutathione, and more.