The document lists and describes common laboratory apparatus used in chemistry experiments, including beakers, conical flasks, measuring cylinders, mortar and pestles, test tubes, test tube holders, racks, bungs, watch glasses, stirring rods, funnels, pipettes, spatulas, forceps, scalpels, burettes, Bunsen burners, tripods, gauze, heatproof mats, clay triangles, evaporating dishes, crucibles, crucible tongs, clamp stands, litmus paper, and universal indicator. Each apparatus has a specific use, such as holding liquids, measuring volumes, grinding substances, heating materials, or testing pH.