Συστήματα Θερμικής Εκρόφησης (TD)

Περιγραφή

Markes International is a multi-award-winning specialist manufacturer of instrumentation for the detection of trace-level volatile and semi-volatile organic compounds (VOCs and SVOCs) in solids, liquids and gases. Markes has a well-deserved reputation for its application expertise in the field of sample preparation (thermal desorption, SPME, headspace and high-capacity sorptive extraction) and supplying a comprehensive range of instruments, sampling equipment and supplies that enhance the analytical capability of GC–MS.

Product benefits

  • Peace of mind – with quantitative sample re-collection for repeat analysis, UNITY-xr offers simple method/data validation and overcomes the ‘one-shot’ limitation of other systems.
  • Enhance productivity with the world’s most versatile thermal desorber – UNITY-xr offers unmatched analytical performance for the widest range of TD applications.
  • Expand your capabilities – Not only does UNITY-xr allow you to analyse the widest possible range of VOCs and SVOCs in a single run, but the unbeatable split range (splitless to 125,000:1) enables both high-concentration and trace-level samples to be analysed on the same instrument.
  • Outstanding performance – Eliminate risk of discrimination, minimise artefacts and optimise data confidence, thanks to the fully inert flow path and backflush trap desorption.
  • Reduce running costs by avoiding the need for expensive and hazardous cryogen, and the associated risk of ice blockage of the flow path.
  • Easy and intelligent operation – With built-in parameters for several standard methods, automated self-checking diagnostics and usage/maintenance counters, you can quickly and easily get going and keep going.
  • Future-proof your lab – Additional modules allow automation of multiple tubes (up to 199), canisters and on-line samples, making UNITY-xr the perfect platform for expansion as the needs of your lab grow.
  • Be confident – You’re using a desorber that complies with key standards set out by numerous regulatory bodies, including US EPA, Chinese EPA, CEN, ISO, ASTM, HSE, JSA, NIOSH, and more.

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