Purpose-built for life science applications, the Ultra-Low Chamber ULC-190, new ULC-259, and ULC-311 are the only +2°C to +8°C and -20°C to -80°C, forced air, ultra-low-temperature freezers on the market.

Ideal for bulk commercial short and long-term needs, these innovative chambers offer rapid, efficient, and more sustainable product cool-down and accommodate universal product containers (all sizes-bags, bottles, boxes, etc. of pharmaceutical packaging).

With 190 cu. ft. / 5,380 liters up to 311 cu. ft. / 8,806 liters of storage, these solutions help optimize footprint requiring only 47 sq. ft. / 4.36 m2 of space. At +/-3.0°C, the units feature unmatched uniformity, offer fully redundant systems (control, refrigeration, airflow), and provide the fastest temperature recovery from door opening versus competitor offerings.

Designed with energy balance in mind, the ULC is a smart storage solution series for life science applications that offer dynamic refrigeration control and low energy consumption (ULC-190 = 0.3 kWh/cu. ft.).

Product Features

• Integrated full redundancy (refrigeration, controls, electrical)
• Best temperature uniformity on the market (± 3.0°C)
• Low temperature deviation (± 1°C)
• Wide-range (+2°C to +8°C and -20°C to -80°C) forced air convection
• Evaporator/QTY: Forced Air / (2)
• Condenser/QTY: Forced Air-Cooled / (2) or Water-Cooled
• Metering Device: Electronic
• High Stage/ Low Stage: R-449A / R-508B
• Air Cooled Condenser: +18°C to +30°C
• Water Cooled Condenser: Tower Water 85°F (29.5°C), Max. flow rate 7gpm (26.5 l/min)
• Requirements: Chilled Water 45°F (7.2°C), Max. flow rate 3.5 gpm (13.25 l/min)
• Uniformity Air Temperature: ± 3.0°C (empty chamber)
• Temperature Control: ± 1.0°C
• Temperature Controller/QTY: Microprocessor (2)
• Displays (145mm): LCD (2)
• Modbus TCP/IP: Communication Protocol
• Alarms: High/Low temperature, door ajar, power failure, remote alarm contacts
• Dry Contacts Standard: (C, NO, NC)
• Fastest temperature recovery from door opening
• Low energy consumption and ENERGY STAR® certified (ULC-190 = 0.3 kWh/cu. ft.)
• HMI touchscreen provides visual temperature profile progress with export capability
• Universal container acceptance (all sizes—bags or bottles)
• Adjustable shelves available for process optimization
• Accommodates any configuration including hanging systems or Metro Shelving systems
• Designed with frequent access storage, clinical trial kitting, and logistics prep process needs in mind
• Ergonomically engineered for high-density storage and pull/pack/ship accessibility
• Accommodates smart sliding racks and carts to minimize product/substance/ sample handling
• Enables easy loading and pulling from the ground
• Intelligent drawer systems accommodate blood bag and cryo box upright ULT racking, shippable packaging, bottles, and single-use bags and shells
• Enables maximized storage density without sacrificing organization
• Available Internationally
• Plug-and-play installation
• Warranty: 1 year parts and labor