disc electrophoresis

disc e·lec·tro·pho·re·sis

a modification of gel electrophoresis in which a discontinuity (pH, gel pore size) is introduced near the origin to produce a lamina (disc) of the materials being separated; the separating bands retain their discoid shape as they move through the gel.

disc e·lec·tro·phor·e·sis

(disk ĕ-lek'trō-fŏr-ē'sis)
A modification of gel electrophoresis in which a discontinuity (pH, gel pore size) is introduced near the origin to produce a lamina (disc) of the materials being separated; the separating bands retain their discoid shape as they move through the gel.