The CryoCube F740 series ultra-low temperature freezer is designed to store more of your samples securely while maintaining optimal energy usage. These freezers are known for their energy efficiency, reliability, and worry-free, long-term sample preservation.The integration of the PhysioCare Concept® during development means that the CryoCube F740 is easier and more comfortable to use, supports an ergonomic workspace, and enables an optimal workflow in the lab. A major step is now done by focusing the flagship CryoCube® F740 series on future-proof green cooling liquids only: The F740h, the F740hi, and the water-cooled F740hiw.
- CryoCube F740h: 80 mm wall (polyurethane foam and vacuum insulation panels), LED interface, VIP, 'green' cooling liquids (R290/ R170), and air-cooling
- CryoCube F740hi: 80 mm wall (polyurethane foam and vacuum insulation panels), touchscreen interface, VIP, 'green' cooling liquids (R290/ R170), and air-cooling
- CryoCube F740hiw: 80 mm wall (polyurethane foam and vacuum insulation panels), touchscreen interface, VIP, 'green' cooling liquids (R290/ R170), and water-cooling
All –80 °C lab freezer versions of the CryoCube F740 series have a volume of 740 L (26.1 cubic feet), store up to 576x freezer boxes, and provide a temperature range from –50 °C to –86 °C. The F740 series offers two different ways to store boxes: The 3-compartment and the 5-compartment style. A maximum of 576 boxes can be stored in a 3-compartment CryoCube F740 equipped with MAX racks or 504 boxes equipped with standard racks. The 5-compartment CryoCube F740 can be used for up to 528x boxes.
All units are available with 3 or 5 compartments. The 3-compartment unit has 3 shelves (fixed bottom one + two removable shelves). The 5-compartment unit has 5 shelves (fixed bottom one + 4 removable shelves). Each shelf has air slits for fast temperature adaption.
The CryoCube F740 series is equipped with reliable heavy-duty compressors (2-stage cascade cooling system). Quick pull-down times (250 min) enable fast re-use after cleaning/defrosting of the instrument. The freezers have short recovery times after opening to provide extra sample safety. For even higher sample safety, the ULT freezers can be equipped with CO₂/LN₂ back-up systems and a chart recorder (Type II). Temperature monitor systems can be used to monitor the freezers remotely.
The CryoCube F740h has an improved sound level of 47.8 dB. The 'i' versions provide some silence level of even down to 41.3 dB. These 'i' versions are equipped with a sound-reduction system. Based on a different air filter position at the front of the freezer, the air flow is now guided in a more silent way towards the ventilation system. At the back of the freezer, a special compartment further reduces the sound level. Easy-to-read, eye level, flush mounted control panel and alarm status. The built-in inverter technology enables the same freezer to be used on 100, 115, 208, and 230 V, just change the power cable.
Quick pull-down and recovery times with reliable heavy-duty compressors for sample safety. Left- or right-handed outer door as option for optimal space usage in the lab. Inner doors are insulated and sealed, minimizing cold air loss while accessing your samples. Special low-temperature outer door seals allow gaskets to remain flexible at –86 °C and prevents ice buildup. Traditionally foamed polyurethane insulation enforced by vacuum insulation panels in freezer body and door ('i' versions) provides efficient insulation protection. Full stainless steel interior for easy cleaning during maintenance and defrost cycles; powder-coated steel exterior. Body interior: Stainless steel; exterior: powder coated steel.
ULT freezers are suitable for storage and preservation of all types of biological materials/samples: Bacteria, Cells, Spores, Pollens, Protozoa, Blood components, DNA, Tissue used in research and preservation of chemicals or material testing components for a longer period of time.
Certifications: CryoCube F740 models are also validated by the ACT® concept of 'My Green Lab®'. The CryoCube F740hi and F740hiw are certified by ENERGY STAR®.
