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Principles Of Column Chromatography

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Automated HPLC Separation Using LC-Mate: An Integrated Repetitive Autosampler and Fraction Collector for Microscale Purification

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Countercurrent chromatography: people and applications.

A Berthod¹, M J Ruiz-Angel, S Carda-Broch

¹Université de Lyon, CNRS UMR, Villeurbanne, France. berthod@univ-lyon1.fr

Journal of Chromatography. A

|November 7, 2008

Summary

This summary is machine-generated.

Countercurrent chromatography (CCC) research is globally distributed, with natural product separation being its primary application. This technique is essential for purifying compounds for identification and property studies.

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Area of Science:

Analytical Chemistry
Separation Science
Biochemistry

Background:

Countercurrent chromatography (CCC) is a liquid-liquid partition chromatography technique.
Literature analysis provides insights into the evolution and impact of CCC.

Purpose of the Study:

To analyze published research on countercurrent chromatography (CCC) from 1980 to May 2008.
To identify trends in authorship, geographical distribution, language, and applications of CCC.

Main Methods:

A comprehensive literature search was conducted for CCC-related articles.
1638 articles were analyzed focusing on author demographics and application areas.

Main Results:

Author distribution is balanced across the USA, Asia (China, Japan), and Europe.
Yoichiro Ito, the inventor, is the most prolific author.
Natural product separation is the dominant application, followed by pharmaceutical and chemical uses.
Separation of enantiomers is an emerging application.

Conclusions:

CCC is a well-established technique with a global research presence.
Its primary strength lies in the efficient separation and purification of natural compounds.
CCC shows growing importance in preparative enantiomer separation.