Stirling Ultracold SU105UE ULT freezer – compact and efficient
The whisper-quiet undercounter model with a 105-liter storage capacity for 72 standard 2″ boxes. Temperature range -20°C to -86°C.
The innovative Stirling Ultracold ultra-low temperature freezers utilize a free-piston Stirling engine to achieve highly efficient storage of general laboratory materials ranging from -20°C to -86°C. Conventional ultracold freezers employ a compressor system that is highly susceptible to wear and tear and has a short useful life. The Stirling ultra-low temperature freezers do not use compressor-based or cascade refrigeration systems; they use patented free-piston Stirling engine technology that was originally developed for energy, aerospace and industrial applications before its successful commercial application in ultra-low-temperature cooling systems.
Product features of SU105UE ultra-low freezer:
- Low-wear free-piston Stirling motor with 7-year warranty
- Freely adjustable storage temperature from -20°C to -86°C
- Unrivaled temperature stability for maximum sample safety
- Ultralow energy consumption for ultralow heat dissipation
- Lowest maintenance costs - no cleaning of filter mats and regular defrosting necessary
- 100% natural refrigerant and no use of oil
- Sustainable production and packaging
- Very quiet-running and efficient cooling, even at ambient temperatures of up to +35°C