Stout-walled Thistle Tube Funnels for the delivery of liquid to an existing system or apparatus.
- Made of high quality borosilicate 3.3 glass
- Stout wall design for durability
- Ideal for filling narrow items like burettes, barometer tubes, and manometers
- Minimizes the risk of a reaction occurring too rapidly
Thistle Tube funnel for the insertion of liquid to an exact position in an existing system or apparatus. Reservoir is 38 mm in height with a 38 mm Ø and an Int.Ø of 25 mm. The Ext.Ø of the stem is 12 mm.
Eisco borosilicate glass has the following heat tolerances:
- Strain Point 515 °C
- Annealing Point 565 °C
- Softening Point 820 °C