8.8.6 Electrophoresis Electrophoretic mobility es =ge ff=nrv For electrophoresis with constant velocity E r77 q 4丌E-Eo 4兀EE052E1EE bTter 377 2E50 37 3 2E50f es = qE f rv f = 6 For electrophoresis with constant velocity r qE v 6 = r q 4 r  0  =         3 2 6 4 r 0 r 0 E r r E v = = Electrophoretic mobility     3 2 r 0 U = 2 r 0 3     U = 8.8.6 Electrophoresis