Agilent Joins the National Institute for Innovation in Manufacturing to Advance Biomanufacturing
June 9th 2022Agilent Technologies Inc. has announced that it has joined the NIIMBL, demonstrating Agilent’s commitment to supporting biopharmaceutical and biotherapeutics customer challenges through partnership and innovation using tools and workflows.
Rising Stars of Separation Science: Victor U. Weiss
March 9th 2022This month we interview Victor U. Weiss, Assistant Professor at TU Wien, about his focus on the analysis and electrophoretic separation of nanoparticles from organic, inorganic, and biological sources, and the concept behind nES GEMMA.
Rising Stars of Separation Science: Hedvika Raabová
January 14th 2022This month we interview Hedvika Raabová, a graduate student at the Charles University, Faculty of Pharmacy in Hradec Kralove, Czech Republic, about her work using novel micro- and nanofibres during sample preparation, and the concept behind composite micro/nanofibre extractions.
The Role of Two-Dimensional Gas Chromatography in Arson Investigations
December 8th 2021The Column spoke to Nadin Boegelsack and Gwen O’Sullivan from Mount Royal University in Calgary, Canada, about their work creating a workflow for use in the two-dimensional gas chromatography (GC×GC) analysis of ignitable liquid residues in arson investigations.
Rising Stars of Separation Science: Jelle De Vos
November 4th 2021This month we interview Jelle De Vos, Senior Postdoctoral Researcher at the Department of Chemical Engineering, Vrije Universiteit Brussel, Belgium, about his recent work to develop a chromatographic method to characterize nucleocapsid proteins from SARS-CoV-2, and the development of spatial three‑dimensional liquid chromatography (3D-LC) as a separation concept.
Rising Stars of Separation Science: Emanuela Gionfriddo
September 10th 2021This month we interview Emanuela Gionfriddo, Assistant Professor of Chemistry at the Department of Chemistry and Biochemistry of the University of Toledo in Ohio, USA, about her work quantifying per- and polyfluoroalkyl (PFAS) in water using SPME–LC–MS/MS and the evolving field of sample preparation.
Three-Dimensional Chiral HPLC Analysis of Extraterrestrial Amino Acids in Carbonaceous Chondrites
January 20th 2020Aogu Furusho from the Graduate School of Pharmaceutical Sciences in Kyushu University, Fukuoka, Japan, spoke to us about his development of a highly selective three-dimensional chiral high performance liquid chromatography (HPLC) system for the determination of extraterrestrial amino acids in carbonaceous chondrites.
Diagnosing Cancer Using Cerumen and HSGC–MS
November 6th 2019The Column spoke to Nelson Roberto Antoniosi Filho, a professor at the Chemistry Institute of the Federal University of Goiás (UFG), in Goiânia, Brazil, about his development of a gas chromatography–mass spectrometry (GC–MS) method for cancer diagnosis using cerumen.
The Benefits of Ion-Exchange Chromatography to Monitor Charge Heterogeneity in Monoclonal Antibodies
August 6th 2019The Column spoke to Richard Shannon from AstraZeneca about his work characterizing monoclonal antibodies (mAbs), why ion-exchange chromatography (IEC) is his technique of choice for analyzing mAbs, and offers his advice for anyone wanting to use the technique.