stationary phase particles

  • The role of Stationary Phase particle size on HPLC separations

    Apr 12, 2014 · HPLC Stationary Phase Particles. Column length and particle size of stationary phase play a crucial role in separation efficiency and the column back pressure of HPLC columns. Longer columns and smaller particle size contribute to improved separation efficiency but at cost of increased column backpressure.

  • High-Performance Liquid Chromatography

    mobile phase) that passes through a column packed with particles of stationary phase. Separation of a mixture into its components depends on different degrees of retention of each component in the column. The extent to which a component is retained in the