With condenser sealed to a vertical tube. Choose between a 14/20, 19/22, or 10/30 joint on top of vertical tube.

With sealed condenser at 75° angle. Top joint is 10/30.

For use where hold up between the flask and receiver must be kept to a minimum.

For use where hold up between the flask and receiver must be kept to a minimum, but stem is vacuum jacketed.

For use where hold up between the flask and receiver must be kept to a minimum, but stem uses Vigreux indentations for increased surface area within the vapor path.

For use where hold up between the flask and receiver must be kept to a minimum, but stem is vacuum jacketed.

With cold finger condenser. For use with a 76 mm immersion thermometer PTFE stopcocks.

Designed to introduce distilled product back into the system. 4 mm values are PTFE.

For use with low boiling point solvents providing a rapid return of condensed liquid. Has a 10/30 thermometer joint for use with a 75 mm immersion thermometer. Cooling capacity of approximately 250 ml.

Vacuum distillation apparatus with support. 10/18 joint on side tube accommodates a 25 mm immersion thermometer.