Lab Equipment Beaker Holds chemicals during mixing, heating, and storage Acts like a bowl Inaccurate measuring device Erlenmeyer Flask Holds chemicals during mixing, heating, and storage Acts like a bowl Inaccurate measuring device Volumetric Flask Holds chemicals during mixing and storage Accurate measurement of a specific volume Funnel Aids in pouring and filtering process Watch Glass Acts as a cover during heating and storage Looks like a giant contact lense Evaporating Dish Container used to allow materials to evaporate Crucible and Cover Used to hold materials that need to be heated to higher temperatures Crucible Tongs Used to hold heated crucibles Bunsen Burner Used to heat materials Striker Used to light burners Balance Used to determine the mass of materials Graduated Cylinder Used to measure liquids accurately Must look at meniscus of the liquid when taking readings Iron Ring Attaches to ring stand Holds various equipment while they are heated Buret Clamp Attaches to ring stand Holds burets during titrations Utility Clamp Attaches to ring stand Holds various thin equipment while they are heated Goggles Protect eyes during experiments Ring Stand Used to support devices during laboratory procedures Buret Used to accurately and slowly add liquids Used most often in titration experiments Thermometer Used to measure the temperature of various materials Gas-collecting tube Tube used to collect gases. Usually used in the inverted position Test Tube Used to hold small samples during heating and storage Test Tube Rack Used to hold multiple test tubes Test Tube Holder Used to hold one test tube, usually during heating or transporting test tube Forceps Used to pick up and separate small solids Spatula Used to scoop small quantities of solids Can be used to scrape the inside of various equipment Mortar and Pestle Used to crush and grind materials Pipet Used to dispense small quantities of liquids Stoppers Come in various sizes Used to block openings of various equipment