Latest information
Article
Volatile and semi-volatile compounds in flavoured hard seltzer beverages: Comparison of high-capacity sorptive extraction methods
Advances in Sample Preparation | Vol 3, June 2022
Poster
New insights from thermal desorption–gas chromatography–mass spectrometry (TD–GC–MS) data on microplastics in salt samples
Presented at SETAC 2022
Poster
Trace-level analysis of odorants in drinking water using high-capacity sorptive extraction
Presented at SETAC 2022
Poster
Solvent-free sample preparation for residual fumigants on foodstuffs: Multi-step enrichment–headspace–trap with gas chromatography–mass spectrometry (GC–MS)
Presented at SETAC 2022
Poster
High-throughput analysis of 1,4-dioxane in drinking water using SPME Arrow–trap with multi-step enrichment coupled with GC–MS
Presented at SETAC 2022
News
National Environmental Monitoring Conference 2022
Details of Markes' 6 presentations at NEMC, 1 – 5 August 2022
Blog
Markes and SepSolve are realigning under parent company Schauenburg Analytics. What will that mean for our customers?
Alun Cole, Founding Director, discusses.
Webinar
PAMS Analysis during COVID-19 Lockdowns in New York City
Pete Furdyna, of NYSDEC, discusses monitoring of ozone precursors in accordance with the US EPA PAMS program.
Blog
Helium shortages – how analytical laboratories can prepare for the future
February 2022
Using hydrogen as a carrier gas with -xr series thermal desorbers
Markes International’s Multi-Gas enabled thermal desorption (TD) instruments have been selected for the prestigious Innovation Awards from The Analytical Scientist – the world’s first range of TD instruments that are independently safety-certified to run using helium, nitrogen or hydrogen as carrier gas in TD–GC–MS workflows.
“Moving from helium to hydrogen for TD makes economic sense, with helium prices increasing rapidly. Many labs who have become frustrated with helium availability will find this product to their liking.”
What is thermal desorption?
Thermal desorption (TD) is a versatile preconcentration technique for gas chromatography, which is used to analyse volatile and semi-volatile organic compounds from solids, liquids or gases.
Find out more by downloading our introductory e-book which explains more about the technique and it's place in the analytical laboratory
Visit our interactive virtual laboratory
Schauenburg Analytics Group
Delivering technical innovations that enhance every aspect of GC–MS workflow
The analytical instrument manufacturers in the Schauenburg Analytics group harness their applications and engineering expertise to improve all aspects of GC workflows. The result is better business and scientific outcomes for both research and commercial laboratories.
The members of Schauenburg Analytics develop technologies that allow scientists around the world to improve sample throughput and maximise the quality of results. With expertise in every area from sample preparation to data-processing, they also provide the ongoing support that laboratories need to achieve success.
Discover more – Deliver more
The technologies produced by our Group companies such as Markes International and SepSolve Analytical range from world-leading thermal desorption, extraction and enrichment platforms to enhanced separation, detection and data-processing tools. Together, these tools enable scientists to discover more about their samples, and to deliver higher throughput for both research and routine applications.
Learn more
