Equipment Test tube rack Graduated cylinder Drawing Description Used to hold glassware while performing experiments or other purposes. Used to clean test tubes Stand and clamps Used to hold several test tubes at one time Wash bottle Used to pour water without spilling Test tube brush Used to measure the precise volume of liquid. Funnel Container for water, that can be used for multiple purposes: cleaning, pouring water etc. Test tube A flask used to hold and mix chemicals. The small neck is to facilitate mixing without spilling Common piece of laboratory glassware consisting of a glass open at the top and Ushaped bottom. Burner Beaker Container that is used to mix, stir and heat liquids Erlenmeyer flask Used to measure small amounts of liquid extremely precisely Graduated pipet Used to heat something in experiments Mortar and pestle A device used since ancient times to prepare ingredients or substances by crashing and grinding them into powder