ROTARY VACUUM "DIGITAL COLD TRAP"

This model is similar to above but provided with cold trap type condenser, which incorporates cooling with solid bodies such as dry ice etc. This arrangement is very useful for freeze - drying application & concentration of very volatile solutions.
a) Cold Trap type condenser, double walled provided with cock for feed tube on one side while the other side will be connected to motor with ring and B-35 ball at bottom for connecting to receiving flask.
b) Vapour path tube B-24, B-29.
c) Feed tube for condenser, without teflon pipe.
d) Receiving flask with B-35 spherical socket joint, capacity 1000ml.
e) Evaporating flask kjeldhal, cap. 800 ml. with B-24 socket.
f) Tension spring to hold condenser trap.
g) Ball joint clip, brass chrome plated.