Worried about the safety of your samples?
The most important issue for long-term storage of samples is safety. The CryoCube F570 series refrigerator is equipped with a reliable heavy-duty compressor (two-stage cascade refrigeration system). The rapid cooling function allows for immediate reuse of the instrument after cleaning/thawing. After opening the door, the refrigerator can quickly recover to -80 ° C, providing additional protection for sample safety (Door Open Recovery/DOR).
The temperature control range of the ULT series ultra-low temperature refrigerator is -50 ° C to -86 ° C. Most users set the temperature to -80 ° C.
The automatic exhaust port allows people to quickly retrieve and place it as needed.
To achieve higher sample safety, ultra-low temperature refrigerators can be equipped with CO₂/LN₂Backup system and chart recorder. The temperature monitoring system can be used for remote monitoring of refrigerators.

Are various storage boxes haphazardly filling your refrigerator?
Make your scientific work simpler: Place your refrigerator freezer in a well-organized freezer rack. The CryoCube F570 series products offer a standard 5-compartment model. If necessary, the height of the compartment can be adjusted. Up to 25 freezers can be stored (5 freezers per compartment). Each drawer/shelf of the freezer can hold 4 freezers, allowing this Ultra Low Temperature Refrigerator to store up to 400 freezers (53 mm/2 inches).
You can choose between aluminum or stainless steel metal frames. Determine whether you prefer side pickup or drawer rack.
For the convenience of selecting a freezer, please use the Eppendorf freezer selection tool:
Eppendorf freezer selection tool (please use Mozilla Firefox)
For other freezing rack systems, please check the inner diameter of the refrigerator and contact Eppendorf.
In addition, you may want a sample management solution that does not require the use of paper or spreadsheets to record sample locations. Get to know the EppendorfeLABInventory software.

What factors affect the sustainability of refrigerators?
The sustainability of ultra-low temperature refrigerators is a challenge: maintaining extremely low temperatures of -80 ° C or even -86 ° C 24/7 requires energy consumption.
The stored samples must be safe: once the refrigerator door is opened, you expect to quickly recover to -80 ° C. Efficient cooling requires energy consumption and a powerful compressor system.
There are multiple factors that can affect the energy consumption of laboratory refrigerators at ultra-low temperatures:
› Insulation material thickness
› Insulation type
› Type of coolant
› Compressor efficiency
› Compressor control
Cooling system pressure
Type of refrigeration circuit (diameter, length, density, etc.)
› Outer door seal
Internal door seal
Internal door insulation
› External door insulation

We for
Eppendorf refrigerators continuously validate and improve their production processes to achieve a better sustainability footprint.
Relocate the production site to a new building with excellent insulation performance
› Single device final detection of heat emission building system
› Adopting plastic and cardboard compartments as well as an in-situ waste recycling system
Local requirements and internal guidelines for waste management (collection of electronic waste such as circuit boards, recycling through authorized recycling agencies)
Eppendorf ultra-low temperature refrigerators have been using green coolant for 12 years
The share of packaging parts in recyclable sources is increasing, with cardboard made from up to 70% recyclable materials. Recyclable packaging components gradually increase
99% recyclable packaging materials (wood, cardboard, PE foil)
›
› ENERGY STAR^®Commercially available materials
ACT/My Green Lab Paper Printing REACH+RoHS
› Provide only PDF format materials as much as possible
Transported by cargo ships to reduce CO emissions₂generate

External verification and authentication
By following the epGreen philosophy, the Eppendorf ultra-low temperature refrigerator R&D team has developed intelligent solutions that combine energy efficiency with durable product quality and user-friendly design. By using efficient energy-saving technology, the CryoCube F570h laboratory refrigerator has extremely low energy consumption. This future oriented instrument type provides energy-saving levels that are ahead of most products of the same volume.
Our performance data is based on an external validation agency, where three models of refrigerator equipment were tested.
In addition, CryoCube F570h (115 V) has been ACT approved through My Green Lab and ENERGY STAR^®Authentication of identification.

Hydrocarbons - Future Green Cooling
In 2014, the European Union announced a ban on the use of all non hydrocarbon liquids by 2020 (EU_517/2014). This ban includes all refrigeration equipment except for those below -50 ° C. Based on this exception, the -86 ° C ultra-low temperature refrigerator can continue to use non hydrocarbon refrigerants such as HFCs. However, due to the need to mitigate global warming, it is also necessary to replace the HFC coolant for ULTRA.
What coolants can be used as green alternatives? Hydrocarbon gases are also known as green gases or natural gases. The two main representative hydrocarbon gases used for refrigeration are propane and ethane (also known as R290 and R170). According to IEC 60335-2-89, there is no need for additional safety instructions for Ultra Low Temperature refrigerators that use green gas.
Based on this goal, Eppendorf has a clear plan to replace all Ultra refrigerators that use classic coolant in the coming years.

Do you remember 2008?
As one of the leading advocates for green gas in ultra-low temperature refrigerators at -86 ° C, Eppendorf has 12 years of experience in research and development, production, logistics, and service in this field.
In 2008, the Eppendorf New Brunswick Premium U570h became the first commercially available Ultra low temperature refrigerator to use green coolant.

Has the air-cooled model reached its limit? Try water-cooled models
It is possible to improve laboratory conditions and save energy by installing Ultra Low Temperature Refrigerators with water cooling models. Many laboratory refrigerators remove heat from the refrigerator heat exchanger through gas circulation. Another solution is to use a water-cooled ultra-low temperature refrigerator and connect it to the facility's circulating water system. Take away the heat from the heat exchanger through continuous water circulation (rather than air circulation) instead of the air in the laboratory.
What are the advantages of the water cooling process in Ultra refrigerators?
Reduce air conditioning energy consumption by continuously circulating water instead of air to remove heat from the heat exchanger.
After being heated, cold water can also be used for other heating systems
System specifications:
› Minimum flow rate: 29 L/h
› Inlet pressure: 1-10 bar
Water temperature range: 7 ° C to 25 ° C

PhysioCare - Ergonomic Design of Refrigerators?
Ergonomics is not just about 'seats designed with ergonomics'. Eppendorf began optimizing the ergonomic design of laboratory equipment in the early 1970s. In 2003, we launched the PhysioCare Concept, which focuses on improving the ergonomic design of liquid handling equipment such as our pipettes.
Nowadays, the Eppendorf PhysioCare Concept has expanded to more laboratory products and serves as a holistic solution to balance the workflow of your laboratory with your health and well-being.
Examples of Eppendorf Ultra refrigerators include:
› Easy to operate interactive interface
› Vacuum release hole for taking samples
Low noise for a pleasant working environment
Ergonomic door handle design, easy to open the door
All cable joints are located in one place for easy maintenance

For more information about the Eppendorf PhysioCare Concept, please visit:
www.eppendorf.com/physiocare/

Ergonomics in Daily Work
The design focus of our ULT refrigerator door handle is to provide you with better ergonomics that we can design. Especially the new door handles of CryoCube models according to the Eppendorf PhysioCare Concept^®: Design. Safe grip, only a small amount of force is needed to open and close the refrigerator door.

Do you need sample identification?
Sorting samples in refrigerators and freezers is the first step in improving storage efficiency. Correct and stable labeling is the next step you need to take: The SafeCode system provides pre labeled barcode test tubes with 3-level encoding in multiple formats to protect your samples and improve your processes.
Eppendorf Data Port provides all relevant test tube information to obtain complete documentation, such as certificates, batch numbers, drawings, and order numbers, all online.
Use sample management software such as eLABJournal to manage samples with barcodes.

Sample loss? Can make your samples well-organized!
Through years of scientific research, you have collected hundreds or thousands of samples, which are the result of your hard work, including precious samples. It is crucial to ensure its safety and ease of access when stored in ULT at -80 ° C.
Many researchers still use spreadsheets or even paper lists to record their sample storage status. Although these methods are effective in most cases, they are prone to human errors, damage, and confusion.
You can use eLABInventory
ELABInventory (a sample management software) to track your samples.

Free trial for 30 days!
Please visit www.eLABJournal.com

Tired of paper records?
The eLABJournal Electronic Lab Notebook provides an intuitive and flexible solution for recording and tracking research data, such as the workflow related to ULT freezer. Recording, organizing, searching, and archiving collected data is more efficient. Through the free eLABJournal add-on, you can extend the functionality of eLABJournal to a fully integrated Laboratory Information Management System.

Free trial for 30 days!
Please visit www.eLABJournal.com

Disposal of packaging and instruments
The package of ULT refrigerator contains various materials, including wooden tray, cardboard, plastic dust cover and some foam parts. The recycling of materials is becoming increasingly important: Did you know that nearly 100% of cardboard materials are recycled in Europe? Our refrigerator packaging cardboard material includes approximately 70% recycled materials. Please support the global sustainable development initiative of recycling valuable raw materials by collecting refrigerator cardboard packaging materials and storing them in appropriate recycling containers. For the plastic dust cover made of LD-PE and foam, we recommend to choose a special recycling partner material that can recycle PE materials. We suggest that you contact your local waste transporter or facility management team to learn about the available recycling options for your organization.
Our refrigerators can be used for many years, but if they need to be replaced, please meet the local requirements for handling these instruments. We strongly recommend that you have a certified local recycling partner with extensive experience in active refrigeration instruments. Staying 'local' can reduce the impact of transportation, and it is recommended to be 'certified' as coolant needs to be removed and recycled in a safe and sustainable manner.