Application of Microextraction Technologies to Food Determinations
Description:
Screening of contaminants present in food and origin of food is an important task. New developments in high throughput determinations have been demonstrated not only with GC/MS and LC/MS, but direct couplings to MS. These are critical advances which will impact effectiveness of public protection.
Organizer: Janusz Pawliszyn - University of Waterloo
Biography: The primary focus of Professor Pawliszyn's research program is the design of highly automated and integrated instrumentation for the isolation of analytes from complex matrices and the subsequent separation, identification and determination of these species. The primary separation tools used by his group are Gas Chromatography, Liquid Chromatography and Capillary Electrophoresis coupled to variety of detections systems, including range of mass spectrometry techniques as well as ambient ionization techniques. Currently his research is focusing on elimination of organic solvents from the sample preparation step and miniaturization of the sampling devices to facilitate on-site monitoring and in-vivo analysis. Several alternative techniques to solvent extraction are investigated including use of coated fibers, packed needles, membranes and supercritical fluids.
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Janusz Pawliszyn - University of Waterloo
Giorgia Purcaro - University of Liege
Michael C. Qian - Oregon State University
Martyna Wieczorek - Poznan University of Life Sciences
John Stuff - Gerstel Inc.
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Application of Microextraction Technologies to Food Determinations
Janusz Pawliszyn - University of Waterloo
Facilitating High Throughput Food Determinations with SPME Technologies
Janusz Pawliszyn - University of Waterloo
Thin film solid phase microextraction (TF-SPME) – utility of novel SPME geometry in food analysis
Martyna Wieczorek - University of Waterloo
Application of Microextraction Technologies to Food Determinations (Pawliszyn)
John Stuff - GERSTEL, Inc
SBSE and TF-SPME-GC-MS for flavor analysis in wine and other alcoholic beverages
Michael Qian - Oregon State University
SPME-GC×GC a powerful tool in food analysis
Giorgia Purcaro - University of Liege
Application of Microextraction Technologies to Food Determinations
Description
Session Number: S18-00
Session Type: Symposium
Session Date: Monday 3/20/2023
Session Time: 1:30 PM - 4:45 PM
Room Number: 116
Track: Food Science & Agriculture
Category: Food Science/Agriculture, Gas Chromatography/Mass Spectrometry, Sampling/Sample Preparation
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