LC Troubleshooting Oct 2005

The potential of skin-based diagnostics using UHPLC–IMS-HRMS to offer safe, cost-effective, and field-friendly solutions for TB screening is highlighted.

Elia Psillakis from the Technical University of Crete, Greece, and winner of this year’s Silver Jubilee Award from the Chromatographic Society, which will be presented at HPLC 2025, gives an update on current initiatives in green analytical chemistry.

A new tutorial article has been created focusing on the best practices in batch sorption when removing contaminants using biochar-based techniques.

Two proof-of-concept hydrophilic interaction chromatography HILIC) methods were developed in a joint study conducted by the University of Geneva (Switzerland), Sanofi, and the Waters Corporation—one for disrupting LNPs and retaining the mRNA, and another for detecting only unencapsulated mRNA to assess encapsulation efficiency. LCGC International spoke to Jonathan Maurer, first author of the paper that resulted from this study, about the methods and the efforts that led up to their development.