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Investigative Techniques > Chemistry Techniques, Analytical > Ultracentrifugation > Centrifugation, Density Gradient > Centrifugation, Isopycnic
Investigative Techniques > Centrifugation > Ultracentrifugation > Centrifugation, Density Gradient > Centrifugation, Isopycnic

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Centrifugation, Isopycnic  

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Tipo

  • mesh:Descriptor

Definición

  • A technique used to separate particles according to their densities in a continuous density gradient. The sample is usually mixed with a solution of known gradient materials and subjected to centrifugation. Each particle sediments to the position at which the gradient density is equal to its own. The range of the density gradient is usually greater than that of the sample particles. It is used in purifying biological materials such as proteins, nucleic acids, organelles, and cell types.

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URI

http://data.loterre.fr/ark:/67375/JVR-HGV9TJPL-9

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