Personal Protection

• Wear eye protection (chemical safety goggles!) in the lab at all times, whether working or just watching. Contact lenses worn with goggles are acceptable, but normal prescription eyeglasses do not provide adequate protection. Increase the degree of protection by using face shields, lab hoods, etc. when hazards increase. Students who disregard this rule may be asked to leave the lab.
• Do not prepare or store food or beverages, nor eat, drink, use tobacco products, or apply cosmetics in the lab.
• Avoid inhaling chemical vapors or gases.
• Never pipet by mouth! Use a pipet aid or suction bulb.
• Wear clothing that protects from accidental spills and splashes and that easily can be removed in case of accident.
• Tie back long hair and remove jewelry before entering the lab.
• Wear sensible shoes that cover your feet.
• Wear gloves, lab coats, and lab aprons when appropriate.  Remove these before leaving the lab to avoid unintentional transfer of chemicals to other surfaces. Wash your hands with soap and warm water even after wearing gloves.