This very old test, which looks at how fast red blood cells sink to the bottom of a tiny capillary tube, was elevated.

To make the robot sweat, the engineers placed capillary tubes throughout the body.

It has the consistency of thin grease, and is suspended in capillary tubes.

He wanted to climb down through the capillary tubes, but time was critical and he had to go quickly.

First, gel reactors or filled capillary tubes may be used.

Even under the greatest stress, capillary tubes will only break.

It is also used to measure very short distances precisely, for example the diameter of a capillary tube.

Ink was transferred through a further capillary tube to the nib.

The thin end is designed to act as a capillary tube.

A common apparatus used to demonstrate the first phenomenon is the capillary tube.