Distilling Heads, Solvent, High-Vacuum

Designed to maintain distilled solvents in an inert atmosphere. Top of main vapor tube is open and an additional vapor tube has been added to decrease risk of pressure buildup. Upper sampling port has a 4 mm PTFE stopcock with a 14/20 outer joint for use with septa. Lower drain is centered to allow total drainage of storage head. Distilling Heads,Solvent,High Vacuum. The 250 mL size has a 4 mm double oblique stopcock. Both the uptake tube and top outer joints are 24/40, while the take-off tube is supplied with either a 14/20 or 24/40 inner joint.

The upward joint and the downward joint are 24/40

Please select the side joint on the take-off tube in the select box

If you need any other size or other Ground joints,please contact us

Made from G3.3 Borosilicate Glass