May 2025

The 54th International Symposium on High Performance Liquid Phase Separations and Related Techniques (HPLC 2025) will be held from Sunday through Thursday, 15–19 June, 2025, in Bruges, Belgium.

Michael Dong recently discussed sample preparation (SP) techniques for small-molecule drug substances and solid dosage forms.

A new paper presents the design of a needle-plate dielectric barrier discharge DBD ion source based on 3D printing for high field asymmetric-waveform ion-mobility spectrometry (FAIMS).

AI-powered tools are enhancing precision, efficiency, and decision-making in biopharmaceutical development. Recently, Jared Auclair and Anurag Rathore explored AI's evolving role in biopharmaceuticals in detail.

In this month's edition of LC Troubleshooting, Dwight Stoll and his fellow researchers discuss both the benefits (improved peak shape/loading) and challenges (excessive interaction) associated with charge-doped reversed-phase (RP) columns for both analytical and preparative separations.

Click here to access the LCGC International May 2025 Europe PDF in an interactive format.

Click here to access the LCGC International May 2025 North America PDF in an interactive format.

A recent joint study between the Department of Forensic Science of the College of Criminal Justice at Sam Houston State University (Huntsville, Texas) and the Department of Criminal Justice of the School of Social Sciences at Ming Chuan University, (Taipei, Taiwan) developed artificial intelligence (AI) by transfer learning in a convolutional neural network (CNN), GoogLeNet, with the image classification AI fine-tuned to create intelligent classification systems to discriminate samples containing gasoline residues from burned substrates.