Rationale behind the optimum efficiency of columns packed with new 1.9 mu m fully porous particles of narrow particle size distribution Vrije Universiteit Brussel KU Leuven
Columns packed with new commercially available 1.9 fully porous particles of narrow particle size distribution (nPSD) are characterized by extremely high efficiency. Under typical reversed phase conditions, these columns are able to generate very high number of theoretical plates (in the order of 300,000 plates/m and more). In this paper, we investigate the origin of the high performance of these nPSD columns by performing a series of ...