Dielectrophoresis of macromolecules: determination of the diffusion constant of poly- -benzyl-L-glutamate.
The translational diffusion constant of poly-gamma-benzyl-L-glutamate in ethylene dichloride was measured by dielectrophoresis. The method is rapid, precise to about +/- 5 percent, and yields values in good agreement with those obtained by standard methods.
D001593:Benzyl Compounds; D004058:Diffusion; D004566:Electrodes; D004586:Electrophoresis; D005971:Glutamates; D008722:Methods; D010455:Peptides
D001593:Benzyl Compounds; D005971:Glutamates; D010455:Peptides