affinity chromatography
Definition of affinity chromatography
: chromatography in which a macromolecule (such as a protein) is isolated and purified by passing it in solution through a column treated with a substance having a ligand for which the macromolecule has an affinity that causes it to be retained on the column
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First Known Use of affinity chromatography
1968
Medical Dictionary
affinity chromatography
Medical Definition of affinity chromatography
: chromatography in which a macromolecule (as a protein) is isolated and purified by passing it in solution through a column that has been treated with a substance having a ligand for which the macromolecule has an affinity that causes it to be retained on the column
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Britannica.com: Encyclopedia article about affinity chromatography
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