Small tank blotter designed to blot mini-gels. Acrylic blotting chamber encloses platinum wire electrode panels and accommodates up to 4 blotting cassettes. Cassette size is 10 x 10 cm. A cooling chamber in the base of the blotter allows cold water to circulate, cool the transfer buffer and increase the efficiency of transfer. A safety interlocking lid prevents accidental electrical shocks. Includes 1 transfer cassette. Power: 0-150V. Transfer area: 9 x 9 cm. Buffer capacity is 1300 ml. Cassette capacity is 4.