Kate Jones | Authors

Articles

Three-Dimensional Chiral HPLC Analysis of Extraterrestrial Amino Acids in Carbonaceous Chondrites

Aogu 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

The 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

The 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.