Ceramide Profiling Using an μPAC™ Micro-Array Column Combined with High-Res Mass Spectrometry

Ceramides, a type of sphingolipid, form a key role in skin permeability in the human body. Due to the structural diversity present, profiling ceramides requires high-fidelity chromatographic separation. In this note, the μPAC™ column is used to successfully perform this separation