24/40 top outer

Lower inner joint also available in 19/22 upon request

24/40 top outer

Lower inner joint also available in 19/22 upon request

Improved by the addition of two drain holes close to the base of the inner tube to allow solvent to drain back into the evaporator flask.

24/40 top outer

Lower inner joint also available in 19/22 upon request

Fritted bump trap with coarse frit and 24/40 top joint with choice of three bottom joints - 14/20, 24/40 and 29/42.
Prevents the contents of the flask from entering into the condenser in the event of bumping.

Other joint options available, please inquire

Round Bottom Flasks, QF-1
Recovery Flasks, QF-9

For use with a rotary evaporator trap and a standard laboratory vial. Adapter has a standard ground glass outer joint at the top and a 20-400 G.P.I, threaded connection at the bottom. The bottom thread allows for direct access to any vial.