These are stainless steel modular rack and tray system that maximizes storage for petri dishes and cell culture flasks in incubators, cold rooms or on the bench.

• Perforated trays allow air flow and slide easily in the rack
• Stack up to five racks for 20 levels of storage
• Each tier accommodates one large or two small trays

All parts are stainless steel and autoclavable at 121 ºC (250 ºF).