Funnel Dropping - Cylindrical, cap. 250ml, socket size 29/32, borosilicate glass, Un-graduated cylindrical with PTFE Key stopcock & interchangeable plastic stopper

• Dropping funnel with self lubricating PTFE key stopcock
• Standard taper ground joint at top
• Integrated cone around stem for use with jointed assemblies • Includes polyethylene stopper
• Made of high quality, chemical resistant borosilicate 3.3 glass • Mechanically strong with low temperature gradient
• Autoclavable at 121 C (funnel only)