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.
US EPA uses TD–GC–MS for vital research into PFAS management
PFAS – per- and polyfluoroalkyl substances – have been making headlines in recent years. Documentaries and films such as the 2019 legal thriller Dark Waters, which is based on real events, have also raised their profile. As a result, many of us have heard of PFAS but what exactly are they and why are they of concern?
Centri applications compendium
A compilation of the applications of the Centri sample extraction and enrichment platform.
Passive sampling & its pivotal role in the 'greener' sampling of VOCs
How to use TubeTAG to track sorbent tubes during sampling
How to fit TubeTAGs to sorbent tubes
Addressing the challenges of microplastic characterisation using thermal desorption
Application Note 150
Thermal desorption: Tubes, accessories and spares catalogue
Download Markes' Thermal desorption: Tubes, accessories and spares catalogue
Protecting your sample for thermal desorption
Protect the integrity of your sample by correct choice of cap, capping procedure, storage, transport and tracking.
Tools for calibration & validation in thermal desorption
An infographic explaining how to make calibrating and validating your TD system as easy as possible.
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.
A robust fast-flow pump kit for sampling VOCs onto multi-bed sorbent tubes for analysis by thermal desorption.
A robust low-flow pump for sampling vapour-phase VOCs onto sorbent tubes for subsequent analysis by thermal desorption.