Installation of cabinets must be done by certified professionals. Stanford University has a contract with a certified company for installation, cabinet certification (must be done annually), decontamination and any other needs that may arise. Arrangements and payment for any of the above work must be schedualed by the PI or the Department. For more information go to the Equipment tab, Biosafety Cabinets on the Biosafety web site (https://stanford.io/2zjZHsC).