This Upright Blood Bank Refrigerator from Thermo Scientific has a forced air circulation system for maximum temperature uniformity and rapid temperature recovery. Its unique Jewett style inner rigid frame cabinet construction enhances durability and integrity while its multi-pane heated glass door and frame reduces condensation and fogging. BBR25D-1B's dished interior cabinet bottoms contain spills and are easy-to-clean. Its stainless steel "Cold Saving" drawers with solid bottoms are fully extendable and adjustable on 1 inch (25mm) centers while its condensate evaporator tray has an auto-clean mechanism. This unit with its quality features makes a perfect storage machine for blood bags.