So-Low - Ultra-Low Upright Freezer (-80 to -85 deg C)

Brand: So-Low

So-Low - Ultra-Low Upright Freezer (-80 to -85 deg C)

So-Low ultra-low upright freezers hold from -40 deg C down to -85 deg C (-80 deg C on the 28 and 30 cu ft models) in six sizes from 13 to 30 cubic feet. A cascade refrigeration system with two hermetic compressors and a microprocessor digital controller keeps temperatures stable, with one display for the set point and one for actual chamber temperature.

Five stainless steel inner doors limit cold loss when the cabinet is opened, and a battery-operated alarm system gives an audible and visual signal on mechanical or electrical failure, with over and under temperature settings, alarm silencing and battery test switches and a remote alarm relay. Built in the USA and built to order; allow up to an 8 week lead time.

Available Options

• U85-13: 13 cu ft (370 L), -40 deg C to -85 deg C; exterior 35" x 34.5" x 79.5", interior 20" x 22" x 51.25" (W x D x H); 4 casters; 4 adjustable shelves, with 1 base shelf; 20A / 15A / NEMA 5-20; ship weight 850 lb
• U85-18: 18 cu ft (505 L), -40 deg C to -85 deg C; exterior 36" x 36" x 79.5", interior 23" x 26" x 51.25" (W x D x H); 4 casters; 4 adjustable shelves, with 1 base shelf; 20A / 15A / NEMA 5-20; ship weight 900 lb
• U85-22: 22 cu ft (626 L), -40 deg C to -85 deg C; exterior 43" x 37" x 79.5", interior 28.5" x 26" x 51.25" (W x D x H); 4 casters; 4 adjustable shelves, with 1 base shelf; 20A / 15A / NEMA 5-20; ship weight 975 lb
• U85-25: 25 cu ft (710 L), -40 deg C to -85 deg C; exterior 50" x 37" x 79.5", interior 34" x 25" x 51.25" (W x D x H); 6 casters; 4 adjustable shelves, with 1 base shelf; 20A / 15A / NEMA 5-20; ship weight 1125 lb
• U80-28: 28 cu ft (792 L), -40 deg C to -80 deg C; exterior 54" x 37" x 79.5", interior 38" x 25" x 51.25" (W x D x H); 6 casters; 4 adjustable shelves, with 1 base shelf; 20A / 15A / NEMA 5-20; ship weight 1290 lb
• U80-30: 30 cu ft (877 L), -40 deg C to -80 deg C; exterior 60.5" x 37" x 79.5", interior 42" x 25" x 51.25" (W x D x H); 10 casters; 5 fixed shelves; 20A / 15A / NEMA 5-20; ship weight 1325 lb
• Voltage: 115 V standard or 220 V on every size

Key Features

• Cascade-style refrigeration with 2 hermetic compressors, HCFC and CFC free refrigerants
• Microprocessor digital controller with separate set-point and actual temperature displays
• Battery-backed audible and visual alarms for high/low temperature, power failure and low battery, with alarm silence and battery test switches
• Remote alarm relay (dry contacts) and automatic restart after power failure
• 5 stainless steel inner doors; lockable outer door with padlock hasp; optional 1/2 in access port
• Powder coated steel exterior, zinc coated galvanized steel chamber, polyurethane foam insulation
• Swivel casters with locks; manual defrost; gravity air circulation
• ETL listed; 1 year parts and labor warranty; made in the USA

Ideal Applications

• Long-term storage of biological samples, reagents and pharmaceuticals
• Clinical, research and university laboratories
• Quality control and testing labs that need stable -80 deg C class storage
• Organized shelf storage of racks and boxes in high-volume labs