Thistle Funnel, 9.8" (25cm) - Thick, Stout Wall Design - Eisco Labs

• 11.5" total length, 9.5"stem length
• Reservoir is 1.5" in height with a 1.5" diameter
• outer diameter of the stem is .5" and the inner diameter is 2/16
• Thick walls for durability

Thick walled glass thistle funnel from Eisco Labs. 11.5" total length, 9.5" stem length. Reservoir is 1.5" in height with a 1.5" diameter and an interior diameter of 1". The outer diameter of the stem is .5" and the inner diameter is 2/16". This is a great unit for adding liquid to a narrow necked flask or other similar piece of lab ware.
Eisco Labs Borosilicate glass has the following heat tolerances: Strain Point -515°C | Annealing Point 565°C | Softening Point 820°C.