Centri sample automation & concentration platforms
Enhancing GC–MS analysis with automated sample extraction and concentration for improved sensitivity, efficiency, and reproducibility
DetailsMulti-technique sample automation & concentration for GC–MS
Each Centri® platform combines Markes’ advanced cryogen-free focusing trap technology with best-in-class robotic automation, providing flexible and rapid preconcentration of VOCs/SVOCs for GC(–MS) analysis. A range of sampling techniques can be used – headspace, solid-phase microextraction (SPME), HiSorb high-capacity sorptive extraction and thermal desorption of industry-standard size tubes. Compatible with all major brands of GC/GC–MS, the Centri product range allows you to address challenging applications, delivering exceptional performance from research and routine analysis.
Centri 90
High-throughput platform for routine, high-sensitivity analysis using high-capacity sorptive extraction (HiSorb), headspace- and SPME-based workflows
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Centri 180
Versatile platform for high-sensitivity routine analysis using headspace-, SPME-, TD and HiSorb-based workflows
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Centri 360
The ultimate multi-mode sample automation and concentration platform for GC–MS
Find out moreEnhanced sensitivity through analyte trapping
Each Centri® platform combines Markes’ advanced cryogen-free focusing trap technology with best-in-class robotic automation, providing flexible and rapid preconcentration of VOCs/SVOCs for GC(–MS) analysis.
A range of sampling techniques can be used:
- SPME & SPME–trap – Fast & sensitive sample extraction, with a range of fibre types offering analyte selectivity
- high-capacity sorptive extraction (HiSorb™) – Robust, fully automated probe-based immersive or headspace sampling from liquids and solids.
- Headspace and Headspace–trap – Versatile sampling from solids and liquids contained in regular headspace vials.
- Thermal desorption – Using industry-standard tubes to analyse VOCs and SVOCs in air, or released from materials.
Compatible with all major brands of GC/GC–MS, the Centri product range allows you to address challenging applications, delivering exceptional performance from research and routine analysis.
