Size separation of polystyrene sulfate particles (189 to 1085 nm radius) in solutions of methyl-hydroxypropyl-cellulose of different chain lengths

Polystyrene sulfate particles of 189 to 1,085 nm radius are retarded in their electrophoretic migration in solutions of methyl-hydroxypropyl-cellulose (4,000 and 15,000 cP viscosity for a 2% solution). The retardation is proportional to polymer concentration and increases inversely with particle siz...

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Veröffentlicht in:	Biochemical and biophysical research communications 1991-10, Vol.180 (2), p.1070-1074
Hauptverfasser:	Burroughs, John A., Chrambach, Andreas
Format:	Artikel
Sprache:	eng
Schlagworte:	Biological and medical sciences Cholic Acids DNA - isolation & purification Fundamental and applied biological sciences. Psychology General aspects Hypromellose Derivatives Instrumentation. Materials. Reagents. Research laboratory organization Methylcellulose - analogs & derivatives Molecular Conformation Molecular Weight Polystyrenes - isolation & purification Software Solutions
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