The Thermo Scientific Dionex™ ICS-1100 Ion Chromatography System (Dionex ICS-1100) performs ion analysis using suppressed or unsuppressed conductivity detection. An ion chromatography system typically consists of a liquid eluent, a high-pressure pump, a sample injector, a guard and separation column, a chemical suppressor, a conduction cell, and a data acquisition system. This device is for analysis of anions.