Results 271 to 280 of about 132,429 (302)

How to achieve rapid separations in counter-current chromatography

Journal of Chromatography A, 2006
A new generation of high performance coil planet centrifuges is now making it possible to realize the enormous potential of liquid-liquid partition chromatography for the rapid and predictable scale up of separation processes. This paper uses a separation of flavonoids to demonstrate how rapid fractionations can be obtained at high flow rates with ...
Lijuan, Chen, Ian A, Sutherland
openaire   +2 more sources

Modelling counter-current chromatography: a chemical engineering perspective

Journal of Chromatography A, 2002
In conventional chromatography, a solute is usually viewed to be longitudinally transported only in the mobile phase, remaining longitudinally motionless in the stationary phase. In counter-current chromatography, both phases undergo intense mixing in the variable force field of a coil planet centrifuge and longitudinal dispersion of matter in the ...
openaire   +2 more sources

Counter-current chromatography

Journal of Chromatography A, 1987
Ian A. Sutherland, Deborah Heywood-Waddington, Yoichiro Ito   +2 more
openaire   +1 more source

Droplet counter-current chromatography of anthocyanins

Journal of Chromatography A, 1984
G W, Francis, O M, Andersen
openaire   +2 more sources

Toroidal coil counter-current chromatography

Journal of Chromatography A, 1998
Kazuhiro Matsuda, Sachie Matsuda, Yoichiro Ito   +2 more
openaire   +1 more source

Enantiomer separation by counter-current chromatography

Journal of Chromatography A, 2005
Beatriz Delgado, Eva Pérez, M. Carmen Santano, Cristina Minguillón   +3 more
openaire   +1 more source

Foam counter-current chromatography of bacitracin

Journal of Chromatography A, 1989
Hisao Oka, Ken-Ichi Harada, Makoto Suzuki, Hiroyuki Nakazawa, Yoichiro Ito   +4 more
openaire   +1 more source

Golden rules and pitfalls in selecting optimum conditions for high-speed counter-current chromatography

Journal of Chromatography A, 2005
Yoichiro Ito
exaly  

Bioactivity-guided isolation of antimicrobial coumarins from Heracleum mantegazzianum Sommier & Levier (Apiaceae) fruits by high-performance counter-current chromatography

Food Chemistry, 2015
Agnieszka Grzegorczyk, Anna Malm, Krystyna Skalicka-Woźniak   +2 more
exaly  

Preparative separation of isovitexin and isoorientin from Patrinia villosa Juss by high-speed counter-current chromatography

Journal of Chromatography A, 2005
Jinyong Peng
exaly