Description
Thick walled glass Thistle funnel from Manikarn available in 20cm , 25 cm & 30 cm.
This is a great unit for adding liquid to a narrow necked flask or other similar piece of lab ware.
Manikarn Borosilicate glass has the heat tolerances: Strain Point -515°C | Annealing Point 565°C | Softening Point 820°C.