Have your TA or faculty instructor check them for you. You must have a pair that you can wear continuously in the laboratory. Ordinary plastic safety glasses or impact-only goggles are not acceptable.

Normal prescription eyeglasses are not safety glasses and do not provide adequate eye protection for laboratory operations. Further guidance on the use of protective eye and face wear for chemical ...

Overall safety is increasing ... including a respirator, eye wear, lab coat and gloves. So far, so good: her team has not had an incident in 22 years of operation. But that does not mean they ...