Double the capacity of our item# 213668 Carolina™ Gel Electrophoresis Chamber. Includes 2 heavy, nonwarping trays plus four 8-well combs. Simply place the first casting tray in the gel box, add buffer, and load gel wells; next, place second casting tray on top of the first, add additional buffer, and load second gel. Running both casting trays at once, each with 2 combs, gives the capacity of 32 samples in 1 gel box.
