The Markes UNITY-xr is a versatile analytical thermal desorption instrument for GC and GC/MS.

Markes Centri 180 automated sample enrichment platform for VOC analysis using GC/MS.

Centri 360 is a highly flexible, modular platform for complete sample characterization, with complementary analyses on a single platform.

Markes Centri 90 Automated Sample Enrichment Platform is designed to maximize sensitivity for high-throughput GC-MS Analysis of VOCs / SVOCs in solids, liquids, and gases.

Markes TC-20 Multi-tube Conditioners enhance productivity of TD–GC laboratories

Micro-Chamber / Thermal Extractor delivers fast and flexible sampling of chemicals and odors released from materials and foods.

Kori-xr is a novel water management solution for canister and on-line monitoring.

The Markes ULTRA-xr is a 100-tube autosampler for the Markes UNITY-xr thermal desorption platform.

Markes UNITY-Air Server-xr is a cryogen-free automated thermal desorption system for unattended on-line air monitoring.

The Markes Unity-CIA Advantage-xr is an advanced system for automated analysis of VOCs in canister samples.

The Markes TD100 xr is an automated thermal desorption system for processing of up to 100 sample sorbent tubes in a single sequence.