Students may work in the lab only when the instructor or a classmate is present. Never work alone. Students may work in the lab only during scheduled times or by permission of the instructor, and may not work when other lab sections or classes are present. All accidents, regardless of how trivial, should be reported to the instructor. Safety glasses must be worn at all times while in the lab.
Appropriate clothing consists of full length pants and shoes which cover the entire foot.
Long sleeve shirts are prefered, but short sleeves are acceptable. The idea is to minimize exposed skin to protect from chemical spills and broken glass. Loose clothing, including scarves, ties, open sweaters, baggy cuffs, etc., should not be worn in the lab. These can catch fire or knock over vessels. Loose, long hair should be tied up in the back.