Products - Master DHS/P&T Dynamic Headspace and Purge&Trap Sampler

Aug 2014

Master DHS/P&T Dynamic Headspace and Purge&Trap Sampler


The MASTER DHS/P&T Dynamic Headspace and Purge&Trap Sampler provides the most versatile, state-of-the-art system for headspace analysis. It combines the high sensitivity of the Dynamic Headspace technique with the productivity, ease of use, and flexibility of a completely automated solution.

The volatiles present in the headspace of the thermostatted sample, placed in disposable vials, are swept and focused in a sorbent trap. The analytes are then rapidly thermally desorbed and introduced into the GC column. Liquid samples can also be processed in purging mode thus featuring the capabilities of a Purge and Trap system.

The MASTER DHS/P&T offers up to a 100-fold increase in sensitivity over conventional headspace techniques and assures detection limits beyond the capability of SPME.

In combination with the MASTER AS Automatic Sampler, the MASTER DHS/P&T allows sample overlapping with constant incubation time and an extremely flexible handling of standard solutions, increasing laboratory productivity and sample throughput.