Computer programs, simulating electrophoretic separations, were evalua
ted and discussed with respect to their suitability for training purpo
ses. Quite a number of them, mainly those dealing with steady-state ph
enomena, are sufficiently fast and user-friendly for the purpose of vi
sualization of electrophoretic principles. Transient-state or dynamic
models, however, are more suitable for the advanced user, mainly becau
se of their inherent complexity and long calculation times.