Markes ULTRA-xr Autosampler

It enables high-productivity thermal desorption analysis of trace-level volatile and semi-volatile organic compounds (VOCs and SVOCs) with GC or GC–MS. Combining ULTRA-xr with the UNITY-xr™ makes a perfect system for a wide range of sample types and applications. Add ULTRA-xr to whole-air analysis instruments and maximize return on investment with the most versatile thermal desorption platforms – adapt to variations in sample demand with high productivity for a wide range of sample types. The powerful, quantitative re-collection and repeat analysis capabilities of the ULTRA-xr allows TD users to reliably repeat sample analysis under identical conditions – for data confirmation-or using a different analyzer configuration as required