P9DS Dual Gel System Side cCamps Orange replacement gaskets; 1 pair -P9DS Dual Gel System Side cCamps Replace blocking plate, buffer chambers, lid or side clamps with Fisherbrand P9DS Dual Gel System Replacement Parts, for use with the P9DS Dual Gel System. Replace blocking plate, buffer chambers, lid or side clamps with Fisherbrand P9DS Dual Gel System Replacement Parts, for use with the P9DS Dual Gel System. Description: Orange replacement gaskets; 1 pair For Use With: P9DS dual gel Electrophoresis System Item