Thermo Scientific Drawer Dividers 6206 can be used for blood bank refrigerators and plasma freezers. These 4-column stainless-steel drawer dividers help manage inventory of bags and boxes. Holds 48 (400mL) plasma units in boxes. For 23.3 cu. ft. (659L), 51.1 cu. ft. (1447L) and 78.8 cu. ft. (2231L) units