Metrohm expands Ion Chromatography instruments and accessories supported by Waters’ Empower Chromatography Data Software. With the release of new drivers the company adds support for more sample handling accessories, IC systems with amperometric and conductivity detection, and dual-channel systems for combined anion and cation analysis. Metrohm integrates with Empower to control all aspects of the system, from a small volume autosampler to detection schemes. Users have the ability to determine anions, cations, and polar substances by ion chromatography and suppressed conductivity detection in concentrations ranging from percent to ultratrace. Metrohm USA, Inc., 866-638-7646, www.metrohm.com.