Dwight Stoll has been awarded the EAS Young Investigator Award at the recent Eastern Analytical Symposium held in Plainsboro, New Jersey on 15th November.
Dwight Stoll has been awarded the EAS Young Investigator Award at the recent Eastern Analytical Symposium held in Plainsboro, New Jersey on 15th November. Professor at Gustavus Adolphus College, Minnesota, USA, Stoll completed his undergraduate degrees at Minnesota State University, Mankato, receiving B.S. degrees in plant biology and biochemistry in 1999 and 2001.
Taking a role in industry at Zir-Chrom Separations following his first graduation in 1999, Stoll gained an interest in separation science in the role and enrolled on the graduate programme in chemistry at the University of Minnesota. There he studied with Peter Carr and working on the development of fast, comprehensive two-dimensional liquid chromatography, using the principles of high temperature and ultra-fast gradient elution liquid chromatography to improve the overall speed of two-dimensional separations. Shortly thereafter he received his Ph.D. in analytical chemistry in 2007.
In 2008, Stoll accepted a faculty position as assistant professor in the Chemistry Department at Gustavus Adolphus College and in 2014 he was promoted to associate professor.
His active research projects include the development of rapid multidimensional liquid chromatography for both targeted and untargeted analysis in samples of moderate to high complexity. Active research projects in his laboratory touch upon most aspects of multidimensional separation methods, including optimization of isocratic and gradient elution HPLC, characterization of selectivity in reversed-phase HPLC, instrument development, and applications in biopharmaceutical analysis.
Stoll is the author or co-author of 49 peer-reviewed publications and two book chapters in the area of separation science, and is a named co-inventor on four patents.
Stoll has also recently taken over the authorship of LCGC’s flagship column “LC Troubleshooting” from long-time author John Dolan. To read his articles please visit: http://www.chromatographyonline.com/lc-troubleshooting-326
Measuring Vitamin K1 Concentrations in Dogs with Chronic Enteropathy Using LC–MS/MS
May 14th 2025A joint study between the University of Tennessee (Knoxville, Tennessee) and the University of Pennsylvania School of Veterinary Medicine (Philadelphia, Pennsylvania) compared directly measured vitamin K1 (vitK1) concentrations in healthy dogs and dogs with chronic enteropathy (CE) using liquid chromatography tandem mass spectrometry (LC–MS/MS); they also investigated whether supplementation of vitK1 in dogs with CE would significantly increase vitK1 concentrations.
HPLC 2025 Preview: Fundamentally Speaking (Part 2)
May 14th 2025Michael Lämmerhofer from the Institute of Pharmaceutical Sciences, University of Tübingen, Germany, spoke to JFK Huber Lecture Award winner of 2024 Torgny Fornstedt, professor in analytical chemistry and leader of the Fundamental Separation Science Group, Karlstad University, Sweden, about his pioneering work in high performance liquid chromatography (HPLC) with a focus on fundamentals, ion-pair chromatography, and oligonucleotide applications.