So-Low™ C85-22 Chest Freezer, Manual Defrost, 22 cu. ft., 115 Volts | -40ºC to -85ºC

The So-Low C85-22 Chest Freezer is a high-capacity ultra-low temperature laboratory freezer designed for large-scale storage of sensitive biological, pharmaceutical, and research materials. It maintains a stable operating range of -40°C to -85°C (-40°F to -120°F) and is commonly used in biotech labs, hospitals, pharmaceutical facilities, and research institutions that require dependable deep-freeze storage.

Key features

• 22 cu. ft. (626-liter) storage capacity for maximum sample volume
• Manual defrost system for reliable long-term ultra-low temperature operation
• Operates on 115 Volts / 60Hz / single-phase power
• Digital dual-display temperature controller for precise monitoring
• Audible and visual alarms for high/low temperature, power failure, and low battery conditions
• Cascade-type hermetic compressor system for rapid pull-down and stable temperature maintenance
• HCFC & CFC-free refrigeration system for environmentally safer operation
• Heavy-duty powder-coated steel exterior with corrosion-resistant galvanized steel interior
• Top-opening, lockable lid for secure sample protection
• Built-in backup battery for alarms and dry-contact alarm outputs for remote monitoring systems
• Designed for continuous-duty operation in demanding laboratory environments
• Manufactured in the USA by So-Low Environmental Equipment
• and insulation performance

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