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Test Tube

A test tube, as used to conduct chemical experiments in a laboratory. Depicted as a clear cylinder, open at one end and containing a green liquid. Positioned at a 45° angle.

May be used for various content concerning chemistry and science more generally. May also represent other liquids, such as potions or medicines, as well metaphorical laboratories and experiments.

Technical Information

Code: U+1F9EA
Category: Objects
Sub Category: Science
Unicode Version: 11
Keywords