Platinum electrode system

Abstract

A detection cell for a chromatography system, the detection cell includes a cell body including a counter electrode in the form of the cell body or a wire; a working electrode block including a working electrode; a gasket separating the working electrode block from the cell body, the gasket defining a sample flow pathway extending between an inlet and an outlet of the detection cell and in fluid contact with the cell body, the counter electrode, and the working electrode; and a reference electrode system in fluidic contact with the outlet and including a platinum auxiliary electrode operably connected to a positive pole of a power supply and a platinum reference electrode operably connected to a negative pole of the power supply.

Dependencies are inferred from the claim text.