electrophoresis has definitions from the field of chemistry
1
[ noun ] (chemistry) the motion of charged particles in a colloid under the influence of an electric field; particles with a positive charge go to the cathode and negative to the anode

Used in print

(M. Yokoyama et al., "Chemical and serological...)

These include low-temperature ethanol ( Cohn ) fractionation , electrophoresis , ultracentrifugation and column_chromatography on ion_exchange celluloses .

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