Advances in Sample Preparation: A Two-part Panel Discussion Series
August 24th 2020Are you using sample preparation techniques effectively in your HPLC and GC methods? Are you aware of the latest advances in sample preparation? Join us for this informative web seminar to learn more about how to use sample preparation effectively and the latest advances in sample preparation techniques. The panelists can answer your questions too! Part 1: Thursday, Sept. 17, 2020 at 10am EDT| 2pm BST| 3pm CEST Part 2: Friday, Sept. 18, 2020 at 10am EDT| 2pm BST| 3pm CEST On demand available after final airing until Sept. 18, 2021.
Automated Aroma Profiling of Wine
November 20th 2019• Robust and sensitive sampling, using HiSorb™ high-capacity sorptive extraction probes with preconcentration on the Centri® platform. • Enhanced confidence in identification, through use of the Tandem Ionisation® providing hard & soft EI spectra in a single run. • Highly sensitive SCD screening for odour taints caused by trace sulfur species.
Efficient VOC Monitoring of Stack Emissions, Following European Standard Method CEN/TS 13649
October 19th 2016This application note demonstrates that Markes International’s automated thermal desorption systems offer excellent results for monitoring volatile organic compounds (VOCs) in stationary source emissions in accordance with the updated version of the European standard method CEN/TS 13649 released in 2014. The value of repeat analysis for method development and result verification is also demonstrated.
Thermal Desorption- Sensitivity, Versatility and Multiple Applications
October 12th 2016What is thermal desorption and how can it extend the capability of GC? In this podcast, you’ll hear the answers to these questions directly from Elizabeth Woolfenden, a leading expert on this sample introduction technique. As a co-founder of Markes International, widely acknowledged as the world leaders in TD, Elizabeth has been right at the heart of the development of thermal desorption, and will draw on her experience to highlight the scope of the technique, along with key technical innovations and emerging applications. So whether you’re new to TD and want a quick introduction, or an experienced analyst interested in hearing a personal perspective, don’t miss this unique opportunity to get the lowdown on thermal desorption from a major player in the area!
E-Cigarette and E-Liquid Vapor Analysis for Regulatory Compliance
July 8th 2016In May the EU tobacco products directive became applicable setting out rules governing the manufacture, presentation and sale of tobacco and related products, and the US FDA extended its authority over regulation of tobacco products to include electronic nicotine delivery systems (ENDS) such as e-cigarettes. This Application Note describes a versatile screening method for tackling the challenge of regulatory compliance and quality control in this rapidly expanding industry.