
Centri®
The ultimate automated multi-mode extraction and enrichment platform for GC–MS
Markes International Limited
Improved chromatographic resolution, higher sensitivity & more compounds detected
Completely automated workflow using gold standard robotics for high performance and productivity
Fully modular sampling & automation options with full upgrade pathway for ultimate flexibility










SPME, headspace, high-capacity sorptive extraction & thermal desorption, with multi-step enrichment
Powered by best-in-class robotic automation, and using a modular design, Centri gives unrivalled flexibility for unattended, rapid and efficient extraction and enrichment of VOCs and SVOCs. With its four sampling modes, Centri offers maximum versatility for liquid, solid and gaseous samples.
Innovation lies at the heart of Centri. Incorporating Markes’ advanced cryogen-free focusing trap technology, Centri optimises analytical sensitivity, and enhances the quality of information obtained from GC–MS.
Whichever major brand of GC–MS you’re using, the Centri sample extraction & enrichment platform lets you Discover more and Deliver more.

1
The ultimate automated multi-mode extraction and enrichment platform for GC–MS

2
HiSorb high-capacity sorptive extraction | Fully automated immersive or headspace sampling of liquids and solids

3
SPME–trap | Fast and sensitive sample extraction, with a range of selective fiber types

4
Headspace–trap | Versatile sampling from solids and liquids contained in regular headspace vials

5
Thermal desorption and direct thermal extraction | The ideal option for analysis of trace VOCs and SVOCs
Request product information now

Centri®
The ultimate automated multi-mode extraction and enrichment platform for GC–MS