This blood bank refrigerator model REB5004A from Thermo Scientific Revco is specially designed to meet the strict requirements established by the AABB, ANRC, and FDA for storage of whole blood and blood components. It has a spacious 51.1 cu. ft. capacity and a temperature range of 1 to 8 degrees C. This unit features s positive, forced-air circulation that maintains temperature uniformity throughout and a directional airflow for quick recovery after every time a door is opened. A high-density, CFC-free urethane foam insulation protects the cabinet from ambient temperature fluctuations and minimizes operating costs.