Your instructor will show you their location. Do not store acids next to bases or organics. There are special plastic buckets in the hoods for discarding excess solid chemicals. Do not dispose of solid chemicals in the garbage can. If you have any doubts, just ask your instructor.
Broken glass is diposed of in special disposable cardboard containers.
The stockroom will not accept or dispose of broken glassware for you. Syringes and needles are disposed of in the special red sharps container shown below. If you are in doubt about the proper disposal of a reagent, consult your instructor. Specific instructions regarding disposal of waste will be provided with each experiment. All rights reserved.