Markes International

We are a specialist manufacturer of instrumentation for detection of trace-level volatile and semi-volatile organic compounds (VOCs and SVOCs). We have a well-deserved reputation for application expertise in the field of thermal desorption, supplying a comprehensive range of instruments, sampling equipment and consumables that enhance the analytical capability of GC–MS. In 2018 we launched Centri, an automated multi-mode sampling platform for pre concentration of analytes from liquid, solid and gaseous samples. Centri has meant we have extended our reach for sample preparation techniques into Headspace, HS-trap, SPME, SPME-trap and high-capacity sorptive extraction (with trap) in addition to thermal desorption. We are part of the Schauenburg Analytics Ltd group of companies, which includes SepSolve Analytical Ltd and Schauenburg Analytical Solutions (Shanghai)