Glass Vacuum Flow-control Adapter Straight with PTFE Stopcock & Male Joint condenser connection The design provides a secure

The design provides a secure grip while shaking and aids in clamping

a liebig condenser

The column comes with a reservoir attached to the top

but we'll always do our best to pack it carefully to minimize the risk of breakage

Glass Vacuum Flow-control Adapter Straight with PTFE Stopcock & Male Joint condenser connection The design provides a secureVacuum Flow control Adapter Staight,with 2mm PTFE stopcock to control the flow during distillaton or reaction. With standard taper male joint at bottom to fit an interchangable female joint. The 8mm hose connection is straight at top,which can accommodate a 6mm I. D. rubber tubing. Laboy Glass flow control adapter is made of high quality borosilicate glass and annealed at 800 degree Celsius ,can be heated directly in an open flame and can withstand