Very high pressure liquid chromatography using fully porous particles: Quantitative analysis of fast gradient separations without post-run times

• The performance of four methods used to implement fast gradient separations are compared. • The reproducibility of the peak areas, retention times and peak widths are presented. • Conditions include constant flow rate and two inlet pressures. • An original programmed flow nearly constant pressure...
Ausführliche Beschreibung

• The performance of four methods used to implement fast gradient separations are compared. • The reproducibility of the peak areas, retention times and peak widths are presented. • Conditions include constant flow rate and two inlet pressures. • An original programmed flow nearly constant pressure method is included. • The influence of the length of the post-run times on the reproducibility is also discussed. Ausführliche Beschreibung