Glass Vacuum Flow-control Adapter Straight with PTFE Stopcock & Male Joint condenser connection but we'll always do our

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

a liebig condenser

which features a 24/40 joint for connecting to a heating source and a 10/18 outer joint for accepting thermometers calibrated for 75 mm immersion

with 24/40 taper inner joint

Glass Vacuum Flow-control Adapter Straight with PTFE Stopcock & Male Joint condenser connection but we'll always do ourVacuum 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