Eppendorf Ultra-Low Temperature (ULT) chest freezers (-80°C) combine high storage capacity with energy saving. As the freezer is accessed from the top, the cold air is kept in the freezer. Based on this, the samples are even safer than in a conventional upright freezer. Eppendorf offers different size/volume classes as chest ULT freezers

• Capacity: 760 L (26.8 ft³)
• Floor space needed: 205 x 82.5 cm
• Consumes 16.0 kWh/day (freezer set to -80 °C) (230 V)
• Pull-down time to -80 °C: 3 h
• Holds up to 56,000 samples
• 30 mm thick inner lids, constructed from molded insulation, help maintain temperature stability
• Special low-temperature outer door seals allow gaskets to remain flexible at –86 °C and prevents ice buildup
• Compatible with CO2/LN2 injection system as backup for highest sample safety
• Compatible with CO2/LN2 injection system as backup for highest sample safety