This note describes the use of TSKgel UP-SW3000, 2µm SEC columns for the analysis of proteins, with data demonstrating the operation of these columns using a simple and well established method for use in both HPLC and UHPLC systems. TSKgel UP-SW3000 columns have superior resolution for proteins and the shorter column dimension, 4.6 mm ID × 15 cm, allows runs to be completed 2 times faster than its longer column dimension counterpart without compromising resolution and reproducibility.
Justin Miller-Schulze and Smith Purdum explain how machine learning and chemometrics can improve fire debris classification in forensic science applications.
This week, the Chromatography Online website observed National Forensic Science Week with expert interviews on how chromatography helps solve cases, plus career stories from women in analytical science and new research on detecting rat poison in cats and tracking mold toxins in gluten-free pasta.
Kinjal Bhatt argues inclusion advocacy shouldn't fall on women alone, while Ina Varfaj credits sharing the load and learning to say no for avoiding burnout.
Steven Ray Wilson defines organ-on-a-chip as organoids on microfluidic devices, tracing their small, complex samples to the case for automated online LC–MS.