Comprehensive UHPLC–MS/MS Lipidomics Profiling to Study the Effects of Betulin on Keratinocytes
June 4th 2020The Column spoke to Carlos Calderón about his research project, investigating pharmacolipidomics analysis of betulin in human primary keratinocytes to monitor alterations in the lipid profiles induced by treatment with betulin.
Microfluidic Lab-on-a-Chip Devices for Analytical Chemistry
June 4th 2020Microfluidic lab-on-a-chip devices offer new solutions for analytical scientists. The Column spoke to Dietlev Belder from the University of Leipzig, Germany, about the latest developments in this evolving area of research.
The LCGC Blog: Silica for HPLC Stationary Phases – A Five Minute Guide
June 4th 2020The nature of surface silanol groups is very important to determine the selectivity of a stationary phase. This article illustrates what analysts should be looking at on the silanol surface to asess the separation mechanism.