The ULT2090-10-V offers a reliable and versatile refrigeration system for consistent temperature cycling and recovery for safer sample protection in your lab. Thermo Scientific Revco has manufactured this CxF series ultra low temperature chest freezer with 20 cu. ft. capacity and a temperature range of -50 to -86 C. This unit features state-of-the-art refrigeration system, rugged construction, and easy-to-use microprocessor controls. Its sturdy cabinet design is constructed of high-strength steel with a corrosion-resistant coating for long-life durability. It provides highly stable temperatures after door openings and are quiet enough to be in the lab. Model ULT2090-10-V allows for a full range of racking solutions for maximum sample storage and comes with a two years parts and labor plus two year compressor warranty.