A method for separating according to mass a mixture of macromolecules or small particles suspended in a fluid. II. Experiments in a gravitational field.
D002498:Centrifugation; D003102:Colloids; D006112:Gravitation; D046911:Macromolecular Substances / Q000032:analysis*; D008722:Methods; D008970:Molecular Weight; D011137:Polystyrenes
D003102:Colloids; D046911:Macromolecular Substances; D011137:Polystyrenes