DYCP-40C semi-dry blotting system is used together with electrophoresis power supply for fast transferring the protein molecule from the gel to membrane like nitrocellulose membrane. The Semi-dry blotting is performed with graphite plate electrodes in a horizontal configuration, sandwiching a gel and membrane between sheets of buffer-soaked filter paper that function as the ion reservoir. During the electrophoretic transfer, negatively charged molecules migrate out of the gel and move towards the positive electrode, where they are deposited on the membrane. The plate electrodes, separated only by the gel and filter paper stack, provide high field strength (V/cm) across the gel, carrying out the very efficient, rapid transfers.