Capillary Tube Set (Communicating Capillaries)

For demonstrating that capillary rise is dependent upon the inner diameter of a tube.

Description

For demonstrating that capillary rise is dependent upon the inner diameter of a tube. Proves that the molecules of a liquid are more attracted to glass than to other liquid molecules.

Consists of four glass capillary tubes of different inner diameters with a large tube serving as reservoir. Mounted on a stand. Height of the tubes is about 15cm.