Item Name: PRECIPITIN TANK Item No.: E012 Size/Weight: Cost: $270.00 Links:    Contact our Sales Dept at 510.223.7374   Description: The SERI tank for rocket and cross-over electrophoresis. 19 x 16 x 5 cm deep. This tank can accommodate two 3 x 2 inch or four 3 x 1 inch gels on glass or Gel Bond Film. It comes with chemical resistant platinum coated wires, sponge bridges for electrical contact, power cut-off lid with openings for measuring voltage and instructions for use.