Worried about the safety of valuable samples in your ULT freezer?
The “i” versions are equipped with a touchscreen interface where data are stored on-board and can be checked 24/7. If necessary, data as well as service reports can be extracted by a front-mounted USB port. The electronic lock system enables controlled access and higher sample safety.
This handling concept is based on our long-term expertise from Eppendorf PhysioCare combined with extensive user test sessions.
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.
It’s 2 a.m. in the morning & and the phone rings…
»There is an alarm in your lab, you‘d better come over…«Due to the 50,000 valuable samples in your freezer, you rushed to the lab. Finally, the temperature was still ok, false alarm but you were done for the day.
Just imagine, you get an alarm notification of VisioNize by email about your freezer, and in the next step, you log into the system and check online the temperature graph and the events of your freezer – still being at home. Then, you can still decide if you have to go to the lab or if you still have some hours – or if it is again a false alarm.Your freezer becomes a smart storage with VisioNize keeping your valuable samples safe.
Bothered by loud ULT freezers?
The CryoCube F740h has an improved sound level of 47.8 dB. The “i” versions provide you 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. Relax when working near a CryoCube F740 “i” version.
Burdened by unsorted boxes cluttering your freezer?
Make your scientific life easier: Store your freezer storage boxes within organized freezer racks. The CryoCube 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 series equipped with MAX racks or 504 boxes equipped with standard racks. The 5-compartment CryoCube F740 series can be used for up to 528 boxes.
For other racking systems, please check the inner dimensions of the freezer and contact Eppendorf.
Additionally, you might think about a sample management solution beyond sample location documentation by paper or spreadsheet. Check out eLABInventory software.
Need a special set-up?
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).
The air-cooled versions offer a left-handed or right-handed outer door handle as an option to adapt the freezer to the conditions in your lab.The built-in inverter technology enables the same freezer to be used on 100, 115, 208, and 230 V, just change the power cable.


  • Traditionally foamed polyurethane insulation enforced by vacuum insulation panels in freezer body and door (“i” versions) provides efficient insulation protection
  • 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
  • Easy-to-read, eye level, flush mounted control panel and alarm status
  • Inner doors are insulated and sealed, minimizing cold air loss while accessing your samples
  • 3 or 5 compartments as option, each accepts Eppendorf racks as well as other popular brands without adjustment
  • Each shelf has air slits for fast temperature adaption
  • Special low-temperature outer door seals allow gaskets to remain flexible at -86 °C and prevents ice buildup
  • Full stainless steel interior for easy cleaning during maintenance and defrost cycles; powder-coated steel exterior

There are no reviews yet.

Be the first to review “Deep Freezers (-86)”

Product Enquiry