Droppers are instruments used for measuring and transferring liquids in small amounts. ... By pressing this rubber bulb, you squeeze out the liquid you need. This way, you can have the right amount of medicine, liquid food or whatever you are working with.

What are droppers used for?

An eye dropper, also known as a Pasteur pipette, or dropper, is a device used to transfer small quantities of liquids. They are used in the laboratory and also to dispense small amounts of liquid medicines. A very common use was to dispense eye drops into the eye.

What are pipettes and droppers used for?

With that said, a pipette, also called a pipet, pipettor, or chemical dropper is a laboratory instrument used to transport a measured volume of liquid.