Droplet Counter-Current Chromatography and its Application to the Preparative Scale Separation of Natural Products

Abstract

column o f surrounding stationary phase [I]. It is particularly indicated for the D r o p l e t counter-current chromatogra-preparative scalc separation o f polar p h y (DCCC) is a recently developed all-compounds and has been applied t o the liquid separation technique based o n the isolation o f various types of naturnl pro-partitioning o f solutes between a steady ducts. In many cases, the separations we-stream o f droplets o f mobile phase and a re achieved far more readily than by