Reversed-Phase HPLC Analysis of Sunscreen Compounds

RotaChrom Technologies recently launched their CPC Modeler, a desktop-sized centrifugal partition chromatography (CPC) method-development platform.

This application note demonstrates the performance of BioCore SEC columns for determining aggregation and fragmentation associated with antibody-based biotherapeutics.

In this edition of “Inside the Laboratory,” Pascal Cardinael and Valérie Agasse of the University of Rouen in Mont‑Saint-Aignan, France, discuss their laboratory’s work with miniaturizing gas chromatography (GC) columns and systems to improve on-site air analysis of volatile organic compounds (VOCs).

With green chemistry becoming a hot topic in chromatography, researchers from the Institute for Instrumental Analytics and Bioanalytics at Mannheim University of Applied Sciences examined gas chromatography–ion mobility spectrometry (GC–IMS) as a greener alternative to GC–MS.