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Updated: Jul 3, 2026

A Customizable Approach for the Enzymatic Production and Purification of Diterpenoid Natural Products
Published on: October 4, 2019
Countercurrent separation of natural products
Guido F Pauli1, Samuel M Pro, J Brent Friesen
1Department of Medicinal Chemistry and Pharmacognosy, University of Illinois at Chicago, Chicago, Illinois 60612, USA. gfp@uic.edu
Countercurrent separation (CS) techniques, including countercurrent chromatography (CCC) and centrifugal partition chromatography (CPC), offer powerful methods for isolating natural products. This review provides a practical guide to CS for natural products research.
Area of Science:
- Chromatography
- Separation Science
- Natural Products Chemistry
Background:
- Countercurrent separation (CS) encompasses countercurrent chromatography (CCC) and centrifugal partition chromatography (CPC).
- Over six decades of theoretical and applied development underpin CS techniques.
- CS is crucial for separating diverse biological molecules from complex matrices.
Purpose of the Study:
- To critically review CS technology and method development.
- To provide a practical guide for natural products research using CS.
- To highlight the potential of CS in natural products chemistry, metabolomics, and proteomics.
Main Methods:
- Comprehensive review of CS theory, instrumentation, and biphasic solvent systems.
- Assessment of CS applications across various biological molecule sizes and matrices.
- Focus on practical guidance for researchers in natural products science.
Main Results:
- CS offers a robust framework for separating small to large biological molecules.
- Effective application of CS requires understanding its theoretical foundations and operational fundamentals.
- CS is applicable to complex matrices from both terrestrial and marine sources.
Conclusions:
- CS provides an essential toolkit for natural products scientists.
- This review offers an updated perspective and practical foundation for CS applications.
- CS holds significant potential for advancing research in natural products chemistry, metabolomics, and proteomics.
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