The kuroGEL Verti 1010YK dual refrigerated vertical electrophoresis system has a novel type of clamping that allows it to work with most precast polyacrylamide gels, whether they are 8×10 cm or 10×10 cm and in a wide range of thicknesses. cassette. Two screws simplify clamping without using spacers. Self-sealing push-in connectors prevent spills that commonly occur when disconnecting coolant.