In Building A (Main Building, Stelzhamerstraße 23) many lockers are available which can be hired long-term in the library.

Storage of highly dangerous, explosive or poisonous substances is prohibited. If such substances are discovered disciplinary action may be taken. The lockers must be completely emptied at the end of the year (for cleaning). All lockers will be emptied by campus staff, the contents disposed of.

Exceptions to this rule are the lockers near the chemistry laboratory in Building A, First Floor (North side) and those next to the library. These lockers can only be used by the hour and must be emptied every day.