- (anthropology) A method for separating proteins in an electric field.
- (biology) the differential movement of molecules through a gel under the influence of an electric field
Source: Jenkins, John B. 1990. Human Genetics, 2nd Edition. New York: Harper & Row
- (biotechnology) The technique of separating charged molecules in a matrix to which is applied an electrical field.
- (chemistry) A technique for separation of ions by rate and direction of migration in an electric field.