New Versatile AOX Analyser Launched

Analytik Jena (Germany) has announced the launch of the versatile multi X® 2500 for AOX/EOX/POX analysis and more. Applications also include determination of TOC, important in water analysis, and chlorine content (TX/TOX) from difficult matrices. The multi X® 2500 offers a unique combination of sophisticated sample handling, precise measurements, extensive automation possibilities and low operational costs.

An innovative tilting furnace configuration combines the advantages of both vertical and horizontal furnaces in a single analysis system. This versatile arrangement offers analysis capabilities ranging from the fastest AOX routine analysis in vertical operation to the reliable determination of the smallest EOX trace concentrations in horizontal mode. Flame sensor technology ensures that the combustion process is optimised and automatically adjusted for the particular sample matrix, to give quantitative, trouble-free combustion even of derived fuels. Automated sample preparation systems not only allow the column method to be used to prepare samples for AOX determination, but uniquely also offer sample preparation using the SPE procedure. The system manages the adsorption on the SPE columns, the elution and the adsorption on the charcoal with no manual intervention. In addition, the world’s only dualchannel sample preparation system doubles both sample preparation speed and AOX sample throughput.

The multi X® 2500 can be equipped with autosamplers for all applications. The autoX series offers the right sampler for any task, from small AOX sample series in vertical mode to multimatrix variants for vertical and horizontal sample feed in larger AOX sample series, using the column or batch method. Vertical and horizontal EOX samples can also be handled.

The patented measuring cell of the multi X® 2500 guarantees high sensitivity and precise analysis. A wide dynamic range ensures reliable analyses of samples even with unexpectedly

high AOX concentrations. The intelligent multiWin® software guarantees fast switching between column and batch methods. It monitors and controls all relevant system parameters and

checks the system performance and the analysis quality before delivering the results in individual analysis reports.