Partition chromatography which uses two immiscible liquid phases and no solid support. One liquid acts as the stationary phase and the other as the mobile phase.
Notes: - The method employs a variety of systems using either gravity or centrifugal force to retain the stationary phase in the column.
- The method allows continuous elution of the mobile phase and on-line monitoring of the effluent.
Source:
PAC, 2017, 90, 181. 'Terminology of separation methods (IUPAC Recommendations 2017)' on page 186 (https://doi.org/10.1515/pac-2017-0111)