Description
Glass tube is 50cm (20″) long and 16mm diameter with two rubber bungs, one carrying brass, and 40cm long pressure rubber tubing to connect to vacuum pump.
R0,00
GUINEA & FEATHER APPARATUS
Glass tube is 50cm (20″) long and 16mm diameter with two rubber bungs, one carrying brass, and 40cm long pressure rubber tubing to connect to vacuum pump.
