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Sedimentation Field Flow Fractionation of DNA's
Science, 1984Sedimentation field flow fractionation (SFFF) is a method for purifying and providing mass or size distribution information on samples containing particulates or soluble macromolecules. Since SFFF separations are based on simple physical phenomena related to first principles, molecular weight (or particle sizes) can be determined without ...
L E, Schallinger +2 more
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Electrical Field-Flow Fractionation of Proteins
Science, 1972Protein separation has been achieved by electrical field-flow fractionation, a heretofore unrealized separation technique. Some advantages of this method relative to electrophoresis are the low voltage required, the lack of adverse heating and support effects, and the existence of the method as an elution technique.
K D, Caldwell +3 more
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Sedimentation Field Flow Fractionation: Applications
Science, 1982Sedimentation field flow fractionation is a powerful, new, high-resolution separation method for a wide variety of colloids, micelles, particulates, and soluble macromolecules of biological interest. Advances in instrumentation allow sedimentation field flow fractionation operation with rotor speeds up to 32,000 revolutions per minute (∼85,
J J, Kirkland, W W, Yau
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Field flow fractionation in biomedical analysis
Biomedical Chromatography, 1991AbstractSamples of biomedical interest which have been analysed by field‐flow fractionation techniques are surveyed. The list begins with whole cells and microorganisms, going through viruses, nucleic acids, cell fragments and organelles, down to proteins and their aggregates.
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Two-dimensional field-flow fractionation
Journal of Chromatography A, 1990Multidimensional field-flow fractionation (FFF) is described in two major forms: one in which different separative stages are coupled together and one in which two independent displacements, at least one of them FFF, are carried out in a generally planar channel structure.
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Zone Dispersion in Field-Flow Fractionation
2005All separation processes are inherently accopanied by zone broadening. These processes are theoretically treated in this chapter.
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Hollow-Fiber Flow Field-Flow Fractionation
Current Analytical Chemistry, 2007ZATTONI, ANDREA +3 more
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