The AOX/TOX Analyzer multi X 2500 is manufactured by Analytik Jena, it is designed to provides a flexible, future-oriented system for sum parameter analysis that meets the requirements of every modern laboratory. The fully automated autoX sampler allows the highest sample throughput yet, either in vertical and horizontal operation. From small AOX sample series in vertical mode to multi-matrix variants for vertical and horizontal sample feed in larger AOX sample series, using the column or batch method or EOX samples – the autoX series offers the right sampler for any task. It is very convenient to use, it is easy to handle, Plug-and-start technology. It significantly reduced maintenance work, intelligent software package multiWin, and fast changeover between batch and column method.