Try to avoid bringing or purchasing chemicals in quantities much larger than will be needed as storage space is limited and disposal is difficult. When new containers of chemicals come into the lab, write the date they arrive on the label. Some chemicals have a limited shelf-life, so knowing how old they are is essential. Material Safety Data Sheets Material Safety Data Sheets for all chemicals in the lab are stored in the MSDS binder in the Chemistry lab. The person who requests a new chemical is responsible for obtaining a MSDS for that chemical and updating the binder.
Most companies provide MSDSs for all chemicals they sell on their web sites.
Each piece of equipment in the lab has been assigned to a member of the lab who is responsible for posting necessary safety information near the instrument, providing proper maintenance and training other lab members in the safe and proper use of the instrument. Assignments will change as new members join the lab and students and post-docs leave. The name of the person responsible for the instrument will also be posted near the equipment. If you have any questions about a particular piece of equipment or want to use an instrument for the first time please contact the lab manager. He or she will direct you to the person responsible for training.