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Find out about the options for custom-etched sorbent tubes for your laboratory.

The INSIGHT® series includes INSIGHT-Flow and INSIGHT-Thermal modulators. Both deliver outstanding comprehensive two-dimensional gas chromatography (GCxGC) performance and are fully compatible with GCs from all major manufacturers.

ChromCompare+™ is a powerful, easy-to-use chemometrics platform for comparing multiple chromatograms and extracting useful insights into the constituents present, regardless of your application or GC-MS platform.

This brochure introduces the HyperChrom gas chromatography (GC) system from SepSolve Analytical, engineered to deliver high-resolution separations in seconds without compromising data quality.

ChromSpace® is a powerful and versatile software platform for comprehensive two-dimensional gas chromatography (GCxGC), providing streamlined, robust processing in an easy-to-learn interface.

High-performance time-of-flight mass spectrometer for gas chromatography, delivering major sensitivity and productivity advantages for GC-MS applications and offers a unique combination of SIM-level sensitivity with full spectral information.

A compact portable device that allows unattended pumped sampling of air onto a series of sorbent tubes.

UNITY–CIA Advantage-xr, NuVo 200 and Medusa

TT24-7NRT near-real-time thermal desorber for GC and GC–MS – delivering continuous,
uninterrupted monitoring of airborne chemical warfare agents (CWAs) and toxic industrial chemicals (TICs).

Easy-to-use replicate generation for sorbent‑tube samples

Higher productivity and faster results

Product information for Markes' PFAS thermal desorption sorbent sampling tubes. Download here.

Quantitative passive (diffusive) sampling of trace VOCs in air

Multi-Gas enabled thermal desorption (TD): The latest innovation from Markes International

The POD Sampler is a lightweight air sampler for personal and environmental monitoring

Download Markes' Sampling supplies and consumables catalogue

Allows simple and rapid ‘grab-sampling’ of precise volumes of air/gas directly onto sorbent tubes, with no requirement for batteries or electrical power.

A lightweight and simple-to-use device designed for non-invasive biological exposure monitoring of VOCs.

Supplies the Micro-Chamber/Thermal Extractor with air or gas at up to 50% relative humidity.

A chamber calibration tool for the 4-chamber model (M-CTE250I / M-CTE250TI) that allows users to validate their Micro-Chamber so it is optimised in terms of response and reproducibility across the chambers.

A robust fast-flow pump kit for sampling VOCs onto multi-bed sorbent tubes for analysis by thermal desorption.