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The M9 SEC is a modified Sievers M9e Portable TOC Analyzer that offers
enhanced insight into the organic composition of wastewater and drinking water.

Sievers M9 SEC Overview

The M9 SEC is a modified Sievers M9e Portable TOC Analyzer designed to operate as a Dissolved Organic Carbon (DOC) detector attached to a High Performance Liquid Chromatography (HPLC) Size Exclusion Chromatography (SEC) system. Having proved successes in extensive research, the M9 SEC is ideal for performing SEC of environmental and industrial waters.

Combining a UV detector and a DOC detector with a size selective separation system, the M9 SEC provides size information for both TOC and UV activity. UV detection added to SEC-DOC analysis has been shown to provide the most comprehensive data for analyzing the molecular size distribution of organic compounds in water samples. This is important because some organics are not UV absorbent and therefore may go undetected if only using UV detection.

The M9 SEC offers visibility to all organics present, allowing treatment optimization and meeting contaminant removal expectations.

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