Science · 1960 · 791 citations · 4 references
Life SciencesBiochemistryMolecular BiologyAnalytical ChemistrySeparation ScienceSedimentation TechniquesSedimentation AnalysisSedimentation Stability
The principle of stability for a sample layered in a density-gradient liquid column is discussed, and a method for separating ribonucleoprotein particles by means of sedimentation in the ultracentrifuge is described.
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Devices for Graident Elution in Chromatography
Robert M. Bock, Nan-Sing Ling · Analytical Chemistry · 1954 · 328 citations
Ribonucleoprotein Particles from Escherichia Coli
A. Tissières, James D. Watson · Nature · 1958 · 254 citations