ChemGlass 50 mL graduated addition funnel with drip tip and pressure equalizing arm. Top and bottom joints are 14/20. Includes glass stopper and PTFE stop cock. New in box.
Description from chemglass:
CG-1712
FUNNELS, ADDITION, GRADUATED, PTFE STOPCOCKS
Cylindrical style addition funnel similar to CG-1710, but with a PTFE stopcock. Funnels with 14/20 and 19/22 joints are supplied complete with a stopper. For replacement stoppers see CG-3000.
