Studies on new cross-axis coil planet centrifuge for performing counter-current chromatography. III. Speculations on the hydrodynamic mechanism in stationary phase retention.
Retention of the stationary phases of one organic-aqueous solvent system and three aqueous-aqueous polymer solvent systems was investigated on a cross-axis coil planet centrifuge. A graphic statistical treatment of all the data highlighted the prevailing effect of the inward-outward elution mode. A simplified model was proposed and studies on the paths and accelerations of cross-axis devices described in the previous paper provided explanations about the observed hydrodynamic behaviors.
Menet
J M
JM
Laboratory of Biophysical Chemistry, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD 20892.
Shinomiya
K
K
Ito
Y
Y
D002498:Centrifugation / Q000295:instrumentation*; D002845:Chromatography / Q000295:instrumentation*; D008962:Models, Theoretical; D011108:Polymers; D012997:Solvents
D011108:Polymers; D012997:Solvents