Search results

Thermal desorption instrumentation
World-leading thermal desorption instruments for GC | Tubes, canisters and online
Read more
Micro-Chamber/Thermal Extractor
Fast and flexible sampling of chemical and odours released from materials and food
Read more




UNITY–Air Server-xr
Cryogen-free automated thermal desorption system for unattended on-line air monitoring
Read more
UNITY–CIA Advantage-xr
Cryogen-free, automated canister and whole air preconcentration system
Read more
Automotive
Using thermal desorption to monitor emissions from car trim components and their effect on in-vehicle air quality
Read more

Quick screening of automotive materials
Rapid analysis of car trim for VOCs, SVOCs and odorous compounds
Read more


Ambient air
Enhance understanding of organic compounds in the atmosphere with method complaint thermal desorption
Read more

Air Toxics/HAPs
Determination of volatile toxic organic compounds in air with sorbent tubes or canisters to match your needs
Read more
Perfluoroalkyl and Polyfluoroalkyl substances (PFAS)
Identification of trace volatile PFAS compounds in air
Read more
Industrial air
Using thermal desorption to comply with standard methods for monitoring volatile organics in air from industrial sources
Read more

Landfill gas
How thermal desorption is used to comply with regulations on priority pollutants
Read more




Vapour intrusion
Monitoring buildings for residual contamination migrating from below ground
Read more


Materials & consumer products
Investigating chemical emissions from products using thermal desorption
Read more



Spray polyurethane foam (SPF)
Sampling and analysis of SPF in accordance with standard methods
Read more

Respiratory medical devices
Assessing potentially harmful emissions from respiratory medical devices
Read more



Chemical ecology
How thermal desorption is used to investigate the roles of naturally occurring chemicals within ecosystems
Read more
Food & beverage
Enhanced and automated testing of product safety, quality and authenticity
Read more

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.
Read more
Monitoring VOC emissions from respiratory medical devices in accordance with the new ISO 18562 method
First presented at the 21st Conference Odour & Emissions of Plastic Materials, 2019
Read more
Quantitative analysis of microplastics in bottled drinks
First presented at the SETAC conference 2020
Read more
The use of TD for analysing stationary source emissions in accordance with CEN/TS 13649
First presented at the AQE conference 2018
Read more
Thermal desorption: Ensuring data quality in breath analysis
First presented at the Owlstone Breath Biopsy Conference 2020
Read more
Application and validation of a pocket diffusive sampler for determination of VOCs in air using TD–GC–MS
Presented at the National Environmental Monitoring Conference 2020
Read more

Enhancing the sensitivity of SPME and sorptive extraction using Peltier-cooled preconcentration technology with GC–MS analysis
Presented at Pittcon 2020
Read more
Comprehensive VOC profiling of meat aroma and flavour using automated extraction techniques with GC–MS analysis
Presented at Pittcon 2020
Read more


Automated analysis of VOCs and SVOCs in soils: Versatile options for extending analyte range and sensitivity
Presented at the SETAC conference 2020
Read more
Extending air monitoring: Simultaneous analysis of ozone precursors, air toxics and carbonyls
Presented at the IWA Odour and VOC in Air Emissions Conference 2019
Read more
Why are we still using solvent extraction for industrial hygiene monitoring? Advances in passive sampling using TD–GC–MS
First presented at Pittcon 2021
Read more
Innovative techniques for screening thermally labile explosives in textiles, soil and water
First presented at Pittcon 2021
Read more
Determination of odorous compounds from water by novel fully automated extraction techniques
First presented at Pittcon 2021
Read more
Analytical strategies for monitoring volatile impurities in hydrogen fuel supply chains using thermal desorption
First presented at Pittcon 2021
Read more
How thermal desorption gives research and industry the edge when analysing emerging organic contaminants
Presented at Pittcon 2021
Read more
Research to routine screening: Meeting the evolving demands of clinical breath analysis with thermal desorption
Presented at Pittcon 2021
Read more
Improving the performance of SPME using trap-based preconcentration with enrichment
Presented at the 1st European Sample Preparation eConference 2021
Read more
Enhancing laboratory throughput using fully automated high-capacity sorptive extraction
Presented at the 1st European Sample Preparation eConference 2021
Read more
PFAS in Air: Sampling and analytical techniques for the identification of persistent contaminants and new method updates
Presented at the National Environmental Monitoring Conference 2021
Read more
Passive sampling and its pivotal role in ‘greener’ sampling of VOCs in various industrial settings
Presented at the National Environmental Monitoring Conference 2021
Read more
Evaluating high-capacity sorptive extraction (HiSorb™) for VOCs as biomarkers related to respiratory and liver diseases in culture media
Presented at the Owlstone Breath Biopsy Conference 2021
Read more


Trace-level analysis of odorants in drinking water using high-capacity sorptive extraction
Presented at SETAC 2022
Read more
New insights from thermal desorption–gas chromatography–mass spectrometry (TD–GC–MS) data on microplastics in salt samples
Presented at SETAC 15–19 May 2022
Read more
Measurement of PFAS in indoor air and investigation of source materials
Application Note 167
Read more
Technical assistance for passive monitoring of ambient air using an extended list of POD sampling rates
Application Note 172
Read more


National and international standard methods relating to speciated monitoring of vapour-phase organic chemicals in air
Application Note 003
Read more

Advice on sorbent selection, tube conditioning, tube storage and air sampling
Application Note 005
Read more
Troubleshooting analytical thermal desorption applications
Application Note 006
Read more
Preparing and introducing standards using thermal desorption tubes
Application Note 007
Read more

Using thermal desorption for the quality control of products and raw materials
Application Note 009
Read more
Use of diffusive samplers with TD–GC analysis for monitoring VOCs in ambient air
Application Note 010
Read more
Analytical thermal desorption: History, technical aspects and application range
Application Note 012
Read more
Monitoring labile, high-boiling organic vapours such as those found in cleanroom air in semiconductor plants
Application Note 014
Read more
On-line process control of speciated organic chemicals in industrial gases at sub-ppb levels
Application Note 015
Read more
Round-the-clock, on-line and cryogen-free monitoring of hydrocarbons from acetylene to trimethylbenzene in ambient air
Application Note 016
Read more
The GC/FID sensitivity of the UNITY thermal desorber
Application Note 017
Read more

Minimising artefacts – Considerations for storage and transport of sorbent tubes
Application Note 019
Read more
Confirming sorbent tube retention volumes and checking for analyte breakthrough
Application Note 020
Read more
Developing and optimising tube-based thermal desorption methods
Application Note 021
Read more
Selection of gas flows and split ratios during thermal desorption
Application Note 022
Read more
Overcoming the ‘one-shot’ limitation of thermal desorption by the re-collection of desorbed samples
Application Note 024
Read more
Calculating atmospheric concentrations from analyte masses retained on sorbent tubes
Application Note 025
Read more
Minimising analytical interference from water during the analysis of sorbent tubes
Application Note 026
Read more
A review of sorbent-based sampling methods for volatile and semi-volatile organic compounds in air
Application Note 027
Read more
Optimising analytical performance and extending the application range of thermal desorption for monitoring air indoors and inside vehicle cabins
Application Note 028
Read more
VOC air monitoring technology and its application to contaminated land
Application Note 029
Read more
Certified reference materials for analysis of VOCs in air by thermal desorption (TD)–GC
Application Note 030
Read more
The analysis of sulfur compounds using on-line and off-line TD–GC
Application Note 032
Read more
Analysis of the interior atmosphere of a passenger car by TD–GC–MS
Application Note 033
Read more
The long-term stability of high-boiling compounds on sorbent tubes
Application Note 034
Read more

Workplace air monitoring using pumped sampling onto sorbent tubes and analysis by TD–GC–MS
Application Note 037
Read more
Occupational exposure limit levels for VOCs compatible with TD–GC
Application Note 038
Read more
Analysis of semi-volatile phosphorus pesticides by thermal desorption and method validation using sample re-collection
Application Note 039
Read more
Direct desorption of VOCs and SVOCs from leather furnishings
Application Note 040
Read more
Analysis of the residual solvent dimethyl sulfoxide in a drug precursor
Application Note 041
Read more

Quantitative monitoring of monoethylene glycol (MEG) by TD–GC
Application Note 043
Read more
The analysis of free-VX from sorbent tubes at low and sub-nanogram levels
Application Note 044
Read more
Detection of trace levels of drugs in dust by TD–GC–MS
Application Note 045
Read more
Monitoring organic vapours in air – A comparison of thermal desorption and carbon disulfide (CS2) extraction
Application Note 046
Read more
Rapid and reliable screening of landfill gas for priority and odorous compounds by TD–GC–MS
Application Note 047
Read more
Diffusive (passive) monitoring and TD–GC analysis of hazardous air pollutants in industrial and urban locations
Application Note 049
Read more
The use of TD–GC(MS) in flavour and fragrance profiling
Application Note 052
Read more
The performance of thermal desorption for the analysis of high-boiling SVOCs
Application Note 053
Read more

Characterisation of paint samples by direct desorption TD–GC–MS
Application Note 057
Read more
Direct desorption of car trim materials for VOC and SVOC analysis in accordance with VDA Method 278
Application Note 059
Read more
The complementary role of thermal desorption alongside other sample introduction technologies for GC
Application Note 060
Read more

Materials emissions testing in the semiconductor and associated industries
Application Note 062
Read more
Continuous monitoring of trace-level toxic chemicals in air
Application Note 063
Read more

Automating measurement of VOCs and SVOCs in products and materials using direct thermal desorption–GC–MS
Application Note 065
Read more
An introduction to microchamber sampling for rapid screening of chemical emissions from construction materials and consumer products
Application Note 067
Read more
The development of construction product regulations relating to chemical emissions and how to comply with them
Application Note 068
Read more
Correlation of emission rates determined using the Micro-Chamber/Thermal Extractor with those for conventional emissions-chamber tests
Application Note 069
Read more
The performance of a microchamber device for screening chemical emissions from indoor construction products
Application Note 073
Read more
Liquid standard injection, tube impedance and other factors that may cause discrimination during the calibration of TD methods
Application Note 075
Read more
Air monitoring – The advantages and applications of canisters and tubes
Application Note 079
Read more
Evaluation of a ‘soil gas’ sorbent tube for improving the measurement of volatile and semi-volatile fuel vapours in contaminated land
Application Note 080
Read more
Innovative cryogen-free ambient air monitoring in compliance with US EPA Method TO-15
Application Note 081
Read more
Enhanced tracking of sample- and tube-related information for thermal desorption
Application Note 082
Read more
Automated cryogen-free monitoring of ‘air toxics’ in ambient air using TD–GC–MS in accordance with US EPA Method TO-17
Application Note 086
Read more
Monitoring trace greenhouse gases in air using cryogen-free TD–GC–MS
Application Note 087
Read more
An introduction to the use of thermal desorption for testing chemical emissions from construction materials and consumer products
Application Note 089
Read more
Automated detection of trace target compounds in complex chemical emission profiles from products and materials
Application Note 090
Read more
Rapid microchamber tests for screening chemical emissions from car trim in accordance with ISO 12219-3
Application Note 093
Read more
Food decomposition analysis using the Micro-Chamber/Thermal Extractor and TD–GC–MS
Application Note 095
Read more
Analysis of polycyclic aromatic hydrocarbons from vehicle exhaust using TD–GC–MS
Application Note 097
Read more
Analysis of a ‘betel-nut’ stimulant by direct thermal desorption with TD–GC–MS
Application Note 098
Read more
Comprehensive analysis of aroma compounds released from incense sticks using TD–GC–MS
Application Note 100
Read more
Rapid aroma profiling of cheese using dynamic headspace sampling and TD–GC–MS analysis
Application Note 101
Read more
Enhancing the development of low-emitting products and materials using microchamber or direct desorption sampling, with TD–GC–MS analysis
Application Note 103
Read more
Rapid and sensitive aroma profiling of strawberries using dynamic headspace sampling and TD–GC–MS
Application Note 104
Read more
Near-real-time profiling of fragrance components and potential allergens from air fresheners using TD–GC–MS
Application Note 105
Read more
Continuous on-line monitoring of hazardous air pollutants by TD–GC–FID
Application Note 106
Read more
A simple sampling technique for the TD–GC–MS analysis of VOCs released from packaged meat
Application Note 107
Read more
Optimisation of TD methods to minimise carryover of semi-volatiles during direct desorption of a polymer
Application Note 108
Read more
Improving productivity and reducing costs by off-line sorbent tube conditioning
Application Note 109
Read more
Rapid detection of chemicals emitted from museum display cases
Application Note 110
Read more
Enhanced aroma-profiling of peppermint tea using direct desorption TD–GC–MS with sample re-collection
Application Note 111
Read more
Extending the compatible analyte volatility range for indoor air quality and material emissions testing using multi-bed sorbent tubes
Application Note 113
Read more
Passive monitoring of benzene and other hazardous air pollutants at refinery perimeters in accordance with US EPA Method 325
Application Note 114
Read more
Simple and reliable quantitation of ppt-level PAHs in air by TD–GC–MS
Application Note 115
Read more
Rapid profiling of VOCs and SVOCs in e-cigarette vapours for regulatory compliance and quality control
Application Note 118
Read more

Flavour profiling of milk using HiSorb sorptive extraction and TD–GC–MS
Application Note 120
Read more
A simple and reliable approach to assessing permeation of volatiles through materials
Application Note 121
Read more
Flavour profiling of filter coffee using HiSorb sorptive extraction and TD–GC–MS
Application Note 122
Read more
Flavour profiling of herbal infusions using HiSorb sorptive extraction and TD–GC–MS
Application Note 123
Read more
Flavour profiling of alcoholic spirits using HiSorb sorptive extraction and TD–GC–MS
Application Note 124
Read more
Flavour profiling of premium teas using HiSorb sorptive extraction and TD–GC–MS
Application Note 125
Read more
The application of thermal desorption to chemical ecology
Application Note 127
Read more


Microchamber sampling and TD–GC–MS analysis of chemical emissions from spray polyurethane foam (SPF) in accordance with ASTM D8142
Application Note 130
Read more
The development of standard methods relating to vehicle interior air quality (VIAQ) and how to comply with them
Application Note 131
Read more
Monitoring VOC emissions from respiratory medical devices in accordance with the new ISO 18562 international standard
Application Note 132
Read more
Going beyond the requirements of US EPA Method TO-15: Innovative cryogen-free ambient air monitoring of trace-level air toxics at high humidity
Application Note 133
Read more
Rapid forensic analysis of fire debris using headspace sampling onto sorbent tubes with TD–GC–MS
Application Note 134
Read more
The complementary roles of dynamic headspace and sorptive extraction in the analysis of fragranced consumer products using TD–GC–MS
Application Note 135
Read more
The performance of thermal desorption for the quantitative analysis of long-chain hydrocarbons
Application Note 136
Read more
Quantitative determination of semi-volatile polychlorinated biphenyls (PCBs) using TD–GC–MS
Application Note 137
Read more
A robust TD–GC–MS method for the determination of trace-level phthalate esters in air – Method validation and field study
Application Note 138
Read more
High-performance analysis of polycyclic aromatic hydrocarbons (PAHs) by TD–GC–MS: Method validation and case-study
Application Note 139
Read more
Quantitative analysis of airborne semi-volatile flame retardants using sorbent tube sampling with TD–GC–MS
Application Note 140
Read more
Analysis of VOC and FOG emissions from automotive interior materials by direct desorption TD–GC–MS in accordance with VDA 278
Application Note 141
Read more


Completely cryogen-free monitoring of PAMS ozone precursors, TO-15 air toxics and OVOCs in ambient air in a single run
Application Note 146
Read more
Analysis of volatile organic pollutants in water using headspace–trap GC–MS: Improving on US EPA Method 524.2
Application Note 253
Read more
Correlating consumer sensory experience of apple aroma with VOC profiles acquired by automated TD–GC–MS
Application Note 250
Read more
Screening foods and beverages for butylated hydroxytoluene (BHT) using automated headspace–trap GC–MS
Application Note 251
Read more
Identifying low-level odorants in wine by automated high-capacity sorptive extraction with GC–MS
Application Note 254
Read more
Analysis of volatile organic pollutants in water using headspace–trap GC–MS: Maximising performance for ppt-level VOCs
Application Note 256
Read more
Improving the performance of SPME using trap-based preconcentration with enrichment
Application Note 257
Read more
Enhancing laboratory throughput using fully automated high-capacity sorptive extraction
Application Note 258
Read more
Improving the performance of headspace sampling using trap-based preconcentration
Application Note 259
Read more
Enhanced aroma profiling of vodka using automated immersive high-capacity sorptive extraction with GC–MS
Application Note 261
Read more
Comprehensive VOC profiling of meat using dynamic headspace and automated TD–GC–MS analysis
Application Note 262
Read more

Enhancing sensitivity for headspace and headspace-SPME analysis: The benefits of a trap-based approach
Application Note 267
Read more
Enhancing the performance of SPME and sorptive extraction for GC–MS using trap-based preconcentration
Application Note 268
Read more


Improving extraction efficiency of SPME on soil samples by using SPME–trap and SPME–trap with multi-step enrichment
Application Note 263
Read more
Quantifying trace odorants in water by GC–MS with trap-based preconcentration: An assessment of high-capacity sorptive extraction
Application Note 255
Read more
Breath sampling for clinical research and occupational health monitoring
Application Note 147
Read more
A scalable TD–GC–MS approach for the discovery of breath biomarkers of malaria
Application Note 148
Read more
Quantitation of residual solvents in food packaging by automated headspace–trap GC–MS
Application Note 252
Read more
Improved aroma profiling of breakfast cereal by automated high-capacity sorptive extraction (HiSorb™)
Application Note 272
Read more
Addressing the challenges of microplastic characterisation using thermal desorption
Application Note 150
Read more
Enhanced fragrance profiling of shampoo using automated immersive high-capacity sorptive extraction with GC–MS
Application Note 265
Read more
Innovative cryogen-free monitoring of volatile toxic compounds in ambient air in compliance with Chinese EPA Method HJ 759
Application Note 149
Read more
Aroma and flavour analysis of ground beef using fully automated headspace–trap and HiSorb™ sorptive extraction
Application Note 273
Read more
Enhanced olive oil aroma profiling by solid-phase microextraction (SPME) using the novel approach of multi-step enrichment (MSE)
Application Note 274
Read more

Untargeted screening of volatile per- and polyfluoroalkyl substances (PFAS) released during the application of aqueous film-forming foam (AFFF)
Application Note 153
Read more

TD–GC–MS analysis of VOCs in air using hydrogen carrier gas
Application Note 155
Read more

Optimising the analytical performance of sorbent tube sampling and thermal desorption–GC–MS for disease diagnosis via breath and bio-monitoring
Application Note 154
Read more
Advantages of using tube-based thermal desorption for monitoring chemical warfare agents at ultra-trace levels
Application Note 157
Read more
Automated screening for trace-level explosives in water and fabrics using HiSorb™ probes and Centri® extraction and enrichment technology
Application Note 276
Read more
Analysis of trace per- and polyfluorinated organic vapours in air using cryogen-free thermal desorption and gas chromatography–mass spectrometry
Application Note 158
Read more
Evaluation of new high-capacity sorptive extraction (HiSorb™) phases for flavour profiling of hard seltzers
Application Note 277
Read more
Flavour profiling of hard seltzers and identification of potential quality markers using HiSorb™
Application Note 278
Read more


Identification of impurities in hydrogen fuel supplies using Multi-Gas on-line TD–GC–MS systems
Application Note 160
Read more
Headspace sampling using HiSorb™ high-capacity sorptive extraction for flavour profiling of foods and beverages
Application Note 280
Read more
HiSorb™ high-capacity sorptive extraction phase evaluation for aroma and flavour profiling of honey
Application Note 279
Read more
High-throughput analysis of 1,4-dioxane in drinking water using SPME Arrow–trap with multi-step enrichment (MSE)
Application Note 282
Read more
Addressing multiple challenges of microplastics analysis using versatile TD–GC–MS – Evaluation of salt samples
Application Note 161
Read more

Optimised hydrogen fuel impurity analysis: identification, measurement and characterisation of volatile organic compounds by TD–GC–MS/SCD
Application Note 165
Read more
Measuring PFAS pollution in ambient air using TD–GC–MS/MS
Application Note 166
Read more
Advances in ultra-trace air toxics analysis: Cryogen-free canister pre-concentration and GC–MS for US EPA Method TO-15A
Application Note 169
Read more
Automated, high-sensitivity analysis of residual fumigants for food safety testing by multi-step enrichment–headspace–trap (MSE–HS–trap) with GC–MS
Application Note 284
Read more
How to load sorbent tubes into an autosampler (TD100-xr or ULTRA-xr)
Load up to 100 tubes on an automated system such as the TD100-xr or ULTRA-xr for the rapid and unattended analysis of VOCs and SVOCs in a single sequence
Read more















What is thermal desorption?
A guide to the history, principles and applications of thermal desorption for gas chromatography
Read more
Novel water management solutions for thermal desorption
Monitoring trace VOCs in humid air
Read more

UNITY–ULTRA-xr Pro
Ultimate productivity in automated thermal desorption analysis
Read more
UNITY–CIA Advantage-xr
Universal, cryogen-free, automated canister and whole-air sample preconcentrator
Read more
UNITY–Air Server-xr
Automated, cryogen-free, unattended on-line air monitoring system
Read more

Universal Direct Inlet Accessory
Direct sampling/concentration of headspace vapours onto the UNITY™ focusing trap
Read more

Thermal desorption tubes
Ultimate solutions for dependable VOC sampling and analysis
Read more




TC-20 and TC-20 TAG
Multi-tube conditioners for enhancing productivity of TD–GC laboratories
Read more









Humidifier Accessory
Extending the applicability of the Micro-Chamber/Thermal Extractor
Read more
POD Sampler
The POD Sampler is a lightweight air sampler for personal and environmental monitoring
Read more
Schauenburg Analytics Ltd company booklet
Markes International, a company of the Schauenburg Analytics Ltd Group
Read more



Micro-Chamber/Thermal Extractor
4-chamber model. Max temperature 250°C
Read more



UNITY–Air Server-xr
Cryogen-free thermal desorber for unattended on-line air monitoring
Read more
UNITY–CIA Advantage-xr
Cryogen-free, automated whole-air preconcentration system
Read more
UNITY–ULTRA-xr Pro
Multi-tube thermal desorber with advanced re-collection options
Read more
UNITY–ULTRA-xr
Multi-tube thermal desorber with advanced upgrade options
Read more

UNITY–ULTRA-xr DAAMS
High-throughput instrument for chemical warfare agent analysis sampled onto DAAMS tubes
Read more
Centri 90 (Base unit ready for PAL3 integration)
Sample preparation platform for headspace–trap, SPME–trap and SPME Arrow–trap
Read more
Centri 90 (Base unit with robotics)
Sample preparation platform for headspace–trap, SPME–trap and SPME Arrow–trap
Read more
Centri 180 (Base unit with robotics)
Sample preparation platform for thermal desorption, headspace–trap, SPME–trap and SPME Arrow–trap
Read more
Centri 180 (Base unit, ready for PAL3 integration)
Sample preparation platform for thermal desorption, headspace–trap, SPME–trap and SPME Arrow–trap
Read more



Breath sampling and analysis for biomonitoring and early disease diagnosis
10 December, 2019
Read more

Tackling challenges posed by odorous emissions at the IWA conference
20 November, 2019
Read more
Regulatory and research developments at the 5th China In-Vehicle Air Quality Summit
7 November, 2019
Read more



Sorbent tube caps and their role in protecting thermal desorption samples
21 January, 2019
Read more






Tackling toxic emissions from respiratory medical devices: ISO 10993 and how to prepare
22 November, 2018
Read more

Focusing on automotive regulatory compliance at the China VIAQ Summit
9 November, 2018
Read more

Exploring the links between smell and the mind at the IFRA UK Fragrance Forum
16 October, 2018
Read more











Panel discussion – Should I move from helium to hydrogen carrier gas?
22 November 2022
Read more



Odournet – High-resolution TD–GC–TOF MS
An overview of Markes’ thermal desorption and mass spectrometry products for trace odour analysis by Odournet
Read more
Sample preparation explainer infographics
SPME, headspace, high-capacity sorptive extraction & thermal desorption
Read more





Unattended PAMS monitoring of ultra-volatiles using helium‑free automated TD–GC with water removal
New York State Department of Environmental Conservation (NYSDEC), USA
Read more
Tackling major challenges in air monitoring and emissions from materials
VITO, Belgium
Read more
Improving food quality through analytical chemistry
Dr Carsten Müller, Cardiff University, UK
Read more
Studying biogenic volatile organic compounds from Arctic ecosystems
Associate Professor Riikka Rinnan, University of Copenhagen, Denmark
Read more

Enhancing the sensitivity of extraction for the detection of nicotine in complex samples
Technical University of Crete, Greece
Read more

Automated thermal desorber doubles productivity, and increases data precision and accuracy in air studies
University of Leicester, UK
Read more
Can you really trap very volatile compounds without liquid cryogen?
Instant Insight 001
Read more
How can you extend analyte range without affecting peak shape?
Instant Insight 002
Read more
Can you remove water without losing polar compounds?
Instant Insight 003
Read more
Improving thermal desorption (TD) applications with sample re-collection
Instant Insight 005
Read more
How can I use re-collection to simplify method validation and development?
Instant Insight 006
Read more
Using hydrogen carrier gas with a thermal desorption (TD) system
Instant Insight 007
Read more
Thermal Desorption Applications Guide: Automotive studies
A comprehensive guide to using thermal desorption in the vehicle-manufacturing industry
Read more
Thermal Desorption Applications Guide: Biological profiling
A comprehensive guide to using thermal desorption to study human health, atmospheric chemistry and chemical ecology
Read more
Thermal Desorption Applications Guide: Consumer environmental health
A comprehensive guide to the use of thermal desorption to assess chemical emissions from construction materials and consumer products
Read more
Thermal Desorption Applications Guide: Defence and forensic
A comprehensive guide to using thermal desorption for homeland security, military and forensic applications
Read more
Thermal Desorption Applications Guide: Environmental monitoring
A comprehensive guide to monitoring chemicals in the environment and the workplace using thermal desorption
Read more
Thermal Desorption Applications Guide: Food and drink
A comprehensive guide to the use of thermal desorption for quality and content testing in the food and beverage industries
Read more
Thermal Desorption Applications Guide: Fragrance and odour profiling
A comprehensive guide to assessing the odour profiles of products and materials using thermal desorption
Read more

Calibration Solution Loading Rig (CSLR™)
A device designed for loading sorbent tubes with gas- or liquid-phase standards
Read more
Quick-seal column connectors
Connects the fused silica transfer line insert from the thermal desorption system to the GC capillary column inside the GC oven
Read more
CapLok tool
A tool to simplify the capping and uncapping of sorbent tubes
Read more
TubeMate tool
A tool that allows easy insertion and removal of gauze-retaining springs in stainless steel and inert-coated stainless steel sorbent tubes
Read more

Canister Rack for CIA Advantage-xr
A space saving support for canisters attached to the CIA Advantage-xr
Read more
HiSorb Agitator
A vial agitation unit for use with Markes’ HiSorb probe technology for sorptive sample extraction and as a stand-alone unit for mixing liquids or solid suspensions
Read more
HiSorb probes
Probes for use with stainless steel sorbent tubes or directly in the Centri automated sample concentration system
Read more
Micro-Chamber/Thermal Extactor – Chamber Calibration Tool
A tool that enables the performance and reproducibility of the individual sampling chambers of the micro-chamber/ thermal extractor™ (μ-CTE™) to be compared, both on one system and between systems
Read more
Micro-Chamber/Thermal Extactor – SPF Sample Cutter
A tool to cut samples of spray polyurethane foam and other soft materials for consistent, reproducible sample emissions testing using the micro-chamber/ thermal extractor™ (μ-CTE™)
Read more
VOC-Mole soil probe
A tool that provides a way to screen VOCs in contaminated land, or along fuel pipelines, enabling in situ sampling directly at the soil gas source
Read more
Helium leak detector
Device that provides accurate, sensitive and rapid detection of carrier gas leaks for TD–GC troubleshooting
Read more


ACTI-VOC PLUS
Fast-flow pump kit for sampling VOCs and SVOCs onto sorbent tubes
Read more
Automated Aroma and Flavour Profiling of Honey Using High-Capacity Sorptive Extraction
LCGC: The Column, September 2023
Read more
Sampling volatiles from fragranced consumer products using high-capacity sorptive extraction
LCGC: The Column, January 2018
Read more
Going beyond the requirements of US EPA Method TO-15: Cryogen-free monitoring of trace-level "air toxics" at high humidity
LCGC: The Column, October 2017
Read more


Identifying microplastic and nanoplastic pollutants in the environment
British Measurement and Testing Association Newsletter, Summer 2020
Read more
Soil analysis to assess soil health and contamination
British Measurement and Testing Association Newsletter, Spring 2021
Read more
Making regulatory chemical emissions tests easier for construction products manufacturers
British Measurement and Testing Association Newsletter, Winter 2020/21
Read more
How switching from helium to hydrogen carrier gas in thermal desorbers enhances gas chromatography–mass spectrometry systems
LCGC: The Column, January 2022
Read more
How tube-based thermal desorption can be used to monitor chemical warfare agents at ultra-trace levels
LCGC: The Column, April 2022
Read more
Volatile and semi-volatile compounds in flavoured hard seltzer beverages: Comparison of high-capacity sorptive extraction methods
Advances in Sample Preparation | Volume 3, June 2022
Read more
Analysis of volatile organic pollutants in water using headspace–trap GC–MS: Maximizing performance for ppt-level VOCs
LCGC: The Column, September 2022
Read more


A taste of the future: What’s next for safety and quality testing in the food industry?
On-demand discussion forum
Read more




