An Ultra Low Temperature Freezer (ULT Freezer) is a highly specialized refrigeration system designed to maintain extremely low temperatures, typically between –40°C to –86°C. These freezers are essential for laboratories, hospitals, research institutes, biotechnology companies, pharmaceutical production units, and blood banks where long-term preservation of sensitive biological samples is critical.

Built with advanced insulation, power-efficient compressors, and microprocessor-based controllers, ULT freezers ensure maximum temperature stability and uniformity. Their robust construction, alarm features, and safety systems make them one of the most reliable cold storage solutions for mission-critical applications.