pipette

With a pipette, she places a single drop of this liquid on a gold-coated glass plate positioned under an optical microscope.

It is exactly what she's trying to achieve - that way she can suck the venom from its fangs using a small pipette.

He had a pipette for carefully measuring doses of the dangerous liquid.

A disposable lancet must pierce the skin, before drops of blood can be sucked into a pipette, mixed with a chemical and placed in the test cassette.

Using a pipette tip, the researchers could pick up tiny balls of cells and place them precisely where they self-assemble and create a solid tissue.