Diffusional bridging: the holy grail of chromatography?

  Diffusional bridging: the holy grail of chromatography?   Parmentier, F. Effect of diffusional bridging in multicapillary packing, Comptes Rendus. Chimie, 2020, ,23, no. 6-7, p. 415-431. Abstract: The pressure drop required by available chromatography column packings constitutes an operational drawback. Some attempts to solve this problem have been directed toward the use of packings…

SEPARATIVE’s innovative chromatography technology consecrated by top experts

SEPARATIVE’s innovative technology consecrated by top experts in chromatography Gritti F, Hlushkou D, Tallarek U. Multiple-open-tubular column enabling transverse diffusion. Part 1: Band broadening, Journal of Chromatography A, Vol. 1625, August 16, 2020, 461325 Highlights Multiple-open-tubular columns enabling transverse diffusion (MOTTD) are studied. Model of band broadening in MOTTD is derived from a random-walk approach.…