Glassware is cleaned at the sink by your lab desk. Use soap and tap water at your desk. Rinse thoroughly with city tap water. Learn the location of the deionized water spigot. Chemical Operations .
Tap water is used only for doing dishes.
Eyes must be protected at all times while in the laboratory. Students who refuse to wear protective eye covering will be asked to leave the laboratory a and will receive a zero for the laboratory grade. During the first laboratory period become familiar with the location of the safety features of the laboratory. Learn the location of, and how and when to use eye wash fountains, safety showers, fire extinguishers, fire blanket. Clothing worn in the laboratory should protect the arms, legs, and feet.