4-gel vertical electrophoresis system, 1.0 mm gel thickness, includes companion module, 4 x casting stands, 4 x casting frames, 5 x Casting Stand Gaskets, 1 x Mini Cell Buffer Dam, 5 x Gel Shovel, 1 x Sample loading guide, 5 x 10-well combs, 5 x 15-well combs, 5 x short plates, and 10 x spacer plates