They are available in versions with three or four doors. Each door can be opened separately to take out the chemical required while the others remain locked. Chemicals and toxic materials can be stored easily, according to category or working procedure. Each of the doors can be locked separately to protect contents against unauthorised access.

Each compartment can be subdivided by an integral or pull-out shelf, and shelf height can be adjusted according to the size of the containers. The cabinet can be connected quickly to an exhaust system by a ventilation connection on the top.