PST® Scope Sterilization Tray offers protection for delicate scopes during sterilization. Unique grid system makes it easy to install mats or silicone bars for instrument protection. Integral feet on base and corner ridges of lid allow for easier handling in autoclaves and storage. See-through lid provides easy inspection while offering protection during transport. All trays are molded from GE's ULTEM® resin using mold flow analysis to guarantee product strength, structural integrity, and extended life cycle, and withstands the rigors of standard sterilization methods, including steam autoclave, dry heat, or chemical. Available in three configurations with various sizes: Base and Lid Only, Base and Lid with protective Mat, or Base and Lid with removable Silicone Bars for secure scope placement (bars feature open and closed slots and fit any scope from 1 mm to 10 mm in diameter).