Developing chamber for TLC, Gesch. voor: up to 2 plates up to 10 x 10 cm plate size

Developing chamber f. TLC, max. 2 plates up to size 10 x 10 cm Simultaneous developing chambers made of glass. Type 1: for 5 plates up to size 20 x 20 cm Type 2: for 2 plates up to size 10 x 10 cm