The trays are designed for applications where the samples are either not stored in boxes or has odd sizes. The Single trays are basically a drawer including a lid with a handle on the front and it will fit into any freezer.
The Single trays are available as either a width as our standard racks which is 139 mm or with a double width of 278 mm. Our racks can be used with all freezer brands. The racks are made of stainless steel.