Content hub
From application notes to blogs, news items to infographics, we've got a wealth of advice about VOC and SVOC analysis that we'd like to share with you. Simply use the search function or use the drop-down selectors to filter by content type, sampling method and/or application area to discover more.
HiSorb sorptive extraction
Labour-saving sampling system for the analysis of VOCs and SVOCs in liquids and solids by TD–GC–MS.
HiSorb multi-phase evaluation
An evaluation of Markes’ HiSorb™ probes, which are used with its Centri® sample extraction and enrichment platform for the high-capacity sorptive extraction of a wide range of VOCs and SVOCs from liquid and solid sample matrices.
Testing chemical emissions from construction materials and other everyday products
How to meet the ‘green chemistry’ challenge and make the most of this market opportunity.
US EPA Method 325
Markes International's complete sampling and analytical package and accessories to comply with US EPA Method 325, a fenceline air monitoring solution for benzene and other VOCs.
Micro-Chamber/Thermal Extractor
A stand-alone unit for rapid sampling of chemical vapours.
MTS-32
A compact portable device that allows unattended pumped sampling of air onto a series of sorbent tubes.
SafeLok FAQs
A list of questions and answers about the use of SafeLok™ tubes – advanced thermal desorption tubes for pumped (active) air sampling.
TC-20 and TC-20 TAG
The TC-20™ and TC-20 TAG™ deliver off-line simultaneous conditioning or dry-purging of up to 20 thermal desorption sorbent tubes.
TD Mini-tubes
TD Mini-tubes have dimensions of 60 mm × 6 mm, making them compatible with thermal desorption instruments such as Gerstel’s TDU and TDU2.
TD100-xr
Multi-tube thermal desorber for high-throughput automated analysis.
TF-SPME starter kit
Thin-film solid-phase microextraction is a novel sampling approach for sorptive extraction of VOCs and SVOCs and ultra-trace level analysis.
TO-Clean
A canister cleaning system based on EPA Methods TO-14A and TO-15, this fully automated system features an isothermal oven with capacity for twelve 6-litre canisters.
Series 2 TT24-7
An advanced thermal desorption system for continuous near-real-time monitoring of volatile and semi-volatile organic vapours in air or gas.
TT24-7xr
An advanced, method-compliant thermal desorption system for continuous low-flow environmental monitoring of trace-level volatile and semi-volatile organic compounds by GC–MS.
Thermal desorption tubes
Discover the applications for a variety of sorbent tubes and focusing traps.
Thermal desorption tubes
Thermal desorption tubes for optimum sampling and analytical performance.
TubeTAG
Patented TubeTAG™ system that enables tube history and sample information to accompany a tube throughout its lifetime – a sophisticated solution for tracking tubes during field monitoring projects.
Universal Direct Inlet Accessory
An accessory that can be added to any manual UNITY™ thermal desorption platform to provide a simple and convenient mechanism for direct introduction/‘on-line’ sampling of headspace vapours from a wide range of bulk sample containers.
