I am looking into buying a new ULT freezer but I do not know if I should buy an upright or chest model?

Eppendorf sells both upright as well as chest model freezers. The key features to consider for your purchase are availability of space and ease of access. Upright freezers have a lower footprint than chest models and it is easier to access samples more frequently. Whereas the chest models offer more capacity at a higher footprint, making them ideal for long term storage with higher temperature uniformity.

What is the difference between 120V, 60 Hz and 208/220V, 60 Hz?

Both are available in the US and in general 120V is considered as the household voltage and 208/230V is considered as the industrial voltage. 120 V has a slightly higher power consumption due to the lower voltage. There is no difference in the power consumption or performance between the 208 V and 230 V. Depending on the power receptacle you currently use at the planned location for the freezer, please be sure to select the correct power cable. We recommend a dedicated circuit for each freezer.

Why is a lockable switch plate needed?

The lockable switch plate protects the device from being switched on off accidentally. A separate battery circle can be switched off during transport.

What does "warm up time" mean?

This is the time required for a unit to warm up in case of a power or system failure from -80°C to 0°C. This usually takes more then 20 hours for the smallest Eppendorf freezer F101h and around 40 h for Eppendorf CryoCubes with 2/3 filling. The warm up data for all Eppendorf freezers can be requested at local Sales office .

What is Vacuum panel technology?

Vacuum insulation panels are used in Eppendorf Innova, HEF (high efficiency) and most CryoCube freezers for maximum storage and maximum energy savings by providing more effective thermal insulation than traditional foams.

What is the function of an auto vent port ?

When freezer door is opened ambient air rushes into the freezer. When the door is closed, this air is compressed and a vacuum is created. Eppendorf freezers are equipped with an auto vent port on the left hand or integrated in the front panel (CryoCube) to equalize the pressure. This operates automatically but can be used manually by pressing the button in addition for quicker access.

How do I defrost my Eppendorf – 86 °C ULT freezer?

After extended period operation, defrosting may become necessary. Please refer to your Eppendorf freezer manual for step by step direction on how to defrost the unit.

What does a CO 2 or LN 2 Backup System provide?

The Backup Systems are independent systems which provide protection of samples in case of a power or unit failure by injecting liquid LN2 or CO 2 into the unit. It is controlled by an independent temperature sensor. Carbon dioxide systems will maintain temperatures between -40 °C and -70 °C for a period of up to 48 hours. Liquid nitrogen back-up systems will maintain the freezer temperature at -86 °C for few hours. CO 2 and LN2 systems can be retrofitted by the Service.

Can I connect the freezer to my building management system (BMS)?

All Eppendorf freezers are provided with an alarm monitoring socket at the rear of the freezer and a matching plug. The device can be connected to a central monitoring system (building management system) for freezer alarm monitoring. Eppendorf also offers an independent chart recorder.

What is the material of the inner chamber?

All Eppendorf ULT Freezer provide stainless steel chambers without rust build up, scratches and easy cleanability.

What means "Pull down time"?

This is the time required for a unit to pull down from Room temperature to -80 °C. This usually takes between 3-4 hours for an Eppendorf freezer. The pull down data for Eppendorf freezers can be found in our familiy brochure "Pure. Ultracold".

Can the ULT freezers be placed in a room with ambient temperature of 4 °C?

This is not possible. Our Freezers are specified to operate in ambient temperatures between 10°C and 32°C.

What are the height requirements when placing the CryoCube F101h (G1/G2) under a work bench?

The external dimensions of the F101h are 83,4 x 93.6 x 62.9 cm (HxDxW including parts), the table height should be at least 85 cm from the bottom edge of the bench to the floor.

What kind of cooling liquids are used for the CryoCube F101h (G1/G2)?

The cooling system operates with "green" cooling liquids (R290/ R170) only. In 2014, the European Union announced a ban of all non-hydrocarbon-liquids (EU_517/2014) until 2020 (also known as "F-gas regulation"). Hydrocarbons are also known as green or natural gases. The two major representatives are propane and ethane (known as R290 and R170). This ban includes all cooling devices except instruments for temperatures below -50°C. Based on this exception, ULT freezers of -86°C can continue to run with HFCs. Still, it makes sense to replace the HFC cooling liquids also for ULTs as global warming needs to be slowed down.

What kind of racks are available for CryoCube F101h?

CryoCube F101h (G1/G2) freezers have 2 internal compartments, each of which can hold three racks. All rack options for different vessel formats are listed in the brochure "Store More". The F101h (G2) has an increased capacity from 60 to 66 boxes when using 3 Max-Racks that can be stacked with three standard racks. For this configuration the shelf has to be removed.

Are there internal doors available for the F101h?

The chamber of the CryoCube F101h (G1/G2) is divided by 2 inner doors sealing the two internal compartments. The inner doors are equipped with seals to minimize the loss of cold when opening.

What material is used for the inner chamber of the CryoCube F101h?

The inner chamber of CryoCube F101h (G1/G2), like all other Eppendorf ultra-low temperature freezers, is made of stainless steel and is therefore resistant to a large number of disinfectants, scratches and rust.

Can the CryoCube F101h be locked with a key?

Yes, a lock is integrated in the door handle of the CryoCube F101h (G2/G2). Two keys are available.

Where do I find the control panel of the CryoCube F101h?

The control panel of the CryoCube F101h (G1/G2) is located in the upper right corner on front of the device.

What kind of insulation is used for the CryoCube F101h?

The Freezer is insulated using polyurethane foam (PU) as well as vacuum insulation panels. This results in a low energy consumption of the CryoCube F101h (G1/G2) and leads to long warm-up time during power failure.

How is the inner chamber of the F101h divided?

There are 2 inner compartments for three racks each available for the F101h (G1/G2). All suitable racks for different vessel formats are listed in the "Store More" brochure. It is possible to adjust or remove the shelf to increase the capacity of the unit (only F101h:G2) to 66 2" boxes. For this purpose, a 2" Drawer rack with 5 drawers is placed on top of a 2" MAX-Rack with 6 drawers 6001092210 (H: 337 mm). Brochure: CryoCube F101h Facelift

What volume C02 is necessary for the CO2 back-up system for Innova U101, CryoCube F101h to be sure the system works over 1 weekend?

Please check the corresponding Operating Manua of the CryoCube F101h (G1/G2)l with regard to gas consumption in case of power failure. The consumption data are only approximate values. The gas consumption is dependend on many factors such as increasing ambient temperature, age of freezer, condition of door or lid seal, temperature set on the backup controler, frequent opening of door/lid.

Is it possible to assist with information on how long it usually takes to freeze samples in a freezer to e.g. down to -70°C?

Unfortunately it is not possible to assist with data on freezing times as the time depends on several factors like type of sample and amount of it, type of solution/media in which the sample is maybe deposited, material of the vessels used, wall-thickness of the vessels used, volumes needed to be frozen, sample/vessel temperature before storage … So no tests were performed as the data would only be valid for one specific experiment under the specific conditions at that day. Therefore the only option will be that customer performs tests by himself under his conditions to get an idea on the time needed for freezing his samples to a specific temperature.

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CryoCube^® F101h - ULT Freezer

Eppendorf CryoCube® F101h ULT freezer with lockable door

Scientist opening the filter compartment of the Eppendorf CryoCube® F101h ULT freezer

Scientist removing the inner door of an Eppendorf CryoCube® F101h ULT freezer

Eppendorf CryoCube® F101h ULT freezer with lab person pulling out rack

Scientist conncets Eppendorf CryoCube® F101h ULT freezer with sensor

Scientist looking for specific sample in sample management software while sitting in front of Eppendorf CryoCube® F101h ULT freezer

Scientist connects Eppendorf CryoCube® F101h ULT freezer with data transfer box

Air Vent port of Eppendorf ULT lab freezer

Product Information

Looking for a personal under-the-bench ULT freezer?
The Eppendorf CryoCube F101h ultra-low temperature (ULT) freezer combines compact design with real -80 °C to offer long-lasting and reliable ULT technology for safe sample storage.

Show more Product Information

Selection tool for Eppendorf freezer racks (please use Mozilla FireFox)
Learn more about sustainability at Eppendorf - incl. how to recognize a sustainable ULT freezer

Want to Know More? Contact Our Experts

You will find additional download material at the bottom of this page

Products (1)

Services (9)

Accessories (10)

VisioNize (3)

1 Products

CryoCube^® F101h

101 L, classic interface, VIP, green cooling liquids, air cooling
handle right side, 2 compartments, 230 V/50 Hz (GB)

More Product Details ...

Catalog no. F101340062

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Added to Your Cart

Product Information

Technical Data

Applications

Features

How can I choose the right ULT freezer in a 100 L/66 freezer box scale for my lab? What makes a reliable -80 °C freezer?

When it comes to maximizing sample storage capacity at the bench, the Eppendorf CryoCube F101h ULT freezer sets the standard: Up to 6,600 vessels below your bench in the lab with real -80 °C. By taking advantage of ultra-efficient, compact vacuum insulation panels which are used in combination with traditional PU foam insulation, we managed to slim down the freezer walls.

The Eppendorf CryoCube F101h offers a 2-compartment lay-out and two insulated inner doors for easy sample access and safe sample storage at -80 °C. The walls are 80 mm thick based on foam and vacuum insulation panels. The footprint is limited to half a square meter, especially designed for small labs. The temperature range for this -80 °C lab freezer is between -50 °C and -86 °C. The rails enable flexible positioning of the shelf, depending on your needs.
The ULT freezer has a volume of 101 L (3.6 cubic feet) and a temperature range from -50 °C to -86 °C. The CryoCube F101h is based on the freezer model:

CryoCube F101h:
• 80 mm wall (polyurethane insulation and vacuum insulation panels)
• "Green" hydrocarbon-based cooling liquids (R290/ R170)
• Air-cooling

Worried about your sample safety?

The most important aspect of long-term sample storage is safety. The CryoCube F101h freezer is equipped with reliable heavy-duty compressors (2-stage cascade cooling system). Quick pull-down times enable fast re-use after cleaning/defrosting of the instrument. The freezers have short recovery times after opening to provide extra sample safety (Door-Open-Recovery/DOR) when getting back to -80 °C. The temperature range of this ULT freezer is from -50 °C to -86 °C. Most users put the set point to -80 °C.
The automatic vent port enables fast re-access if needed.
For even higher sample safety, the ULT freezers can be equipped with CO₂/LN₂ back-up systems and a chart recorder. Temperature monitor systems can be used to monitor the freezers remotely.

Cost of ownership

When investing in a new ULT freezer, the product price itself is only one aspect. Others include the long-term costs of power consumption and the costs of service and spare parts. Keep in mind, a high-quality ULT freezer will do its job in the lab for 10 years or more.

Burdened by unsorted boxes cluttering your freezer?

Make your scientific life easier: Store your freezer boxes (also known as storage boxes) within organized metal freezer racks. The CryoCube F101h can be equipped with a broad range of different racks made of stainless steel as well as of aluminum. Take advantage of the online Eppendorf rack configuration tool (please use Mozilla FireFox as browser): Rack configuration tool
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.
Start a 30-day free trial of our sample management software eLabInventory:
www.eLabInventory.com

Our part for sustainability

Eppendorf constantly validates and improves production processes for a better sustainability footprint. For our freezers, we address:
• Production moved into new building with state-of-the-art building insulation to save heating energy and power
• 100 % green, renewable power supply in the production factory
• Heat output during final individual unit testing discharges building heating system
• Plastic and cardboard compactors introduced and waste rebate system in place
• Local requirements for waste management (collection of electronic waste like circuit boards, recycling via authorized recycling organizations) and internal guidelines
• Experience in usage of green cooling liquids in Eppendorf ULT freezers for more than 15 years
• Packaging parts have increasing share of recycled origin, the cardboard is made of up to 70 % recycled material
• Packaging is more than 99 % recyclable (wood, cardboard, PE-foil)
• REACH + RoHS compliant
• ENERGY STAR^{^®} partner
• ACT/My Green Lab partner
• Marketing material is printed on certified paper, focus on pdf wherever possible
• Shipment of freezers by cargo ship to reduce CO₂ footprint
Learn more about sustainability at Eppendorf

Which factors influence the sustainability of a freezer?

Sustainability for ULT freezers is a challenge: Maintaining extremely low temperatures of -80 °C or even -86 °C for 24 hours a day, 7 days a week requires energy.
The stored samples need to be safe: When the freezer door has been opened, you expect a fast recovery back to -80 °C. Efficient cooling requires energy as well as powerful compressor systems.
There are multiple factors influencing the energy consumption of a lab freezer for ultra-low temperatures:
• Thickness of insulation
• Type of insulation
• Type of cooling liquids
• Efficiency of compressors
• Control of compressor
• Pressure in cooling system
• Style of cooling loops (diameter, length, density, ...)
• Sealings of outer door
• Sealings of inner doors
• Insulation of inner doors
• Insulation of outer door

Hydrocarbons – green cooling of the future

In 2014, the European Union announced a ban of all non-hydrocarbon-liquids (EU_517/2014) until 2020 (also known as F-gas regulation). This ban includes all cooling devices except instruments for temperatures below -50 °C. Based on this exception, ULT freezers for -86 °C can continue to run with non-hydrocarbon cooling liquids like HFCs. However, it also makes sense to replace the HFC cooling liquids for ULTs as global warming needs to be slowed down.
Which cooling liquids can be used as a green alternative? Hydrocarbons are also known as green or natural gases. The two major representatives for cooling purposes are propane and ethane (known as R290 and R170).
Due to this goal, we at Eppendorf clearly plan to replace all classic cooling ULT freezers in our portfolio within the next years.

Read more in our WhitePaper about the regulations.

Remember 2008?

As one of the very first advocates of "green" hydrocarbon-based gases at -86 °C, Eppendorf now has more than 15 years of experience in R&D, production, logistics, and service in the field.
In 2008, the (Eppendorf) New Brunswick Premium U570h was one of the very first commercially available ULT freezers driven by green cooling liquids.

Safety assessment for green gases:
Based on IEC 60335-2-89, there are no additional required safety instructions for using natural gases in ULT freezers as long as the cooling liquid loops are hermetically sealed and the amount per cooling liquid is limited to 150 g. All Eppendorf ULT freezers using natural gases fulfill these conditions for safe usage.

Annoyed by uncomfortable handling?

Ergonomics goes far beyond the »ergonomically designed chair«. Eppendorf already started to optimize the ergonomics of laboratory devices in the early 1970s.
In 2003, we started the PhysioCare Concept, focusing on ergonomic liquid handling devices like our pipettes.
Nowadays, the Eppendorf PhysioCare Concept has been extended to include additional laboratory products as a holistic solution to harmonize the workflow in your laboratory with your health and well-being. Examples for the Eppendorf ULT freezer include:
• Intuitive interface for easy handling
• Vent port for easy re-access to samples
• Low noise level for convenient working conditions
• Ergonomic door handle for easy opening and closing
• All cable interfaces are located at one corner for convenient access

Further information about the Eppendorf PhysioCare Concept:
www.eppendorf.com/physiocare/

Sample identification needed?

Sorting samples in freezer boxes and freezer racks is the first level of improved storage efficiency. Correct and stable labeling is your next level: The SafeCode system provides prelabeled, barcoded vessels with 3-level coding in multiple formats to safeguard your samples and improve your processes.
TheEppendorf DataPort provides all relevant vessel information for complete documentation such as Certificate of Quality, lot number, drawings, and order number - all online.
Manage your barcoded samples with sample management software like eLabNext.

Lost in samples? Stay organized!

Over many years, you collect hundreds and thousands of samples – samples that are the results of years of hard work – samples of high value. When storing these in the ULT freezer at -80°C, it is vital to keep them safe and accessible.
Many scientists still use spreadsheets or even paper-based lists to keep track of their storage. While these solutions may work most of the time, they are susceptible to human error, damage, and misplacement.
Keep track of your samples with eLabInventory
eLabInventory is a sample management software.

Start a free 30-day trial!
Visit www.eLabInventory.com

Struggling with paper-based documentation?

The eLabJournal Electronic Lab Notebook offers an intuitive and flexible solution to document research and track research data like workflow processes where the ULT freezer is involved. Improve efficiency when documenting, organizing, searching, and archiving collected data. With the free eLabJournal add-ons, you can extend the functionality of eLabJournal to a fully integrated Laboratory Information Management System.

Start a free 30-day trial!
Visit www.eLabJournal.com

Efficient lab and device management with VisioNize

^®

Lab Suite

Are you interested in monitoring your lab devices and receiving notifications e.g., for device alarms? A digital, connected lab offers even more.

Gain access to a modular range of digital services and choose what works for your lab. VisioNize Lab Suite offers everything you need as a Lab Manager or scientist to get started to digitally manage your lab for increased sample security, compliance needs and maintenance management.

Chart your own course to digital lab excellence! Find out more

Pit stop needed?

Taking care of your freezer can help ensure optimal storage of your samples for years to come.
In addition to our extensive standard warranty, Eppendorf offers ULT Freezer Performance Plans to suit your lab’s needs while enhancing your peace of mind. You can choose between essential function checks, preventive maintenance plans, or Installation and Operational (IQ/OQ) certification services. Protect your priceless samples! Learn more.

End-of-Life

Disposal of packaging
The packaging of the ULT freezer contains different materials, this includes a wooden pallet, cardboard, a plastic dust cover, and some foam parts. Recycling of materials becomes more and more important every day: Are you aware that nearly all cardboard material is recycled in Europe? Our freezer packaging cardboard material consists of ca. 70% recycling material. Please support the global sustainability initiative of recycling valuable raw material by also collecting the freezer cardboard packaging material and disposing of it in the appropriate collection container at your organization. In respect to the plastic dust cover made of LD-PE and the foam parts, we recommend to select a dedicated recycling partner where PE material can be recycled. We suggest you contact your local waste hauler or facility management team to understand the available recycling options for your organization.

Disposal of instrument
Our freezers last for many years, but if they need to be replaced, we kindly ask you to fulfill local requirements for disposal of these instruments. We strongly recommend a certified local recycling partner with experience in instruments with active cooling. Keeping it “local“ reduces the impact of transportation, and the „certified“ aspect is recommended due to the safe and sustainable removal and recycling of the cooling liquids.

Decontamination
This piece of equipment was used in a laboratory and/ or was used to handle biological samples. Please keep in mind to adequately decontaminate the equipment which needs to be disposed. Check local requirements. For more information, get in contact with your local biosafety officer and/ or waste officer. Check if your local recycling partner has special instructions and/ or documentation requirements. You may also use the Eppendorf decontamination form sheet as guidance.

Read Less

Specifications	CryoCube^® F101h

Box capacity per freezer
53 mm (2 in) tall boxes	66
64 mm (2.5 in) tall boxes	48
76 mm (3 in) tall boxes	36
89 mm (3.5 in) tall boxes	24
102 mm (4 in) tall boxes	24
127 mm (5 in) tall boxes	24

Box capacity per rack
53 mm (2 in) tall boxes	10
64 mm (2.5 in) tall boxes	8
76 mm (3 in) tall boxes	6
89 mm (3.5 in) tall boxes	4
102 mm (4 in) tall boxes	4
127 mm (5 in) tall boxes	4

Cooling type	air cooling
Cooling liquid	green cooling liquids (R290 / R170)
Heat output	196 W
Insulation	vacuum insulation paneling / polyurethane foam
Capacity	101 L (3.6 ft³)
No. of compartments	2
No. of internal doors	2
Max. racks per freezer	6
Noise level	39.7 dBA
High-Efficiency	yes
Power supply	230 V, 50 Hz
Max. power consumption	4700 W
Average Daily Consumption (230 V)	4.7 kWh/day
Average Daily Consumption (115 V)	5.1 kWh/day
Dimensions (W × D × H)	93.6 × 62.9 × 83.4 cm / 36.9 × 24.8 × 32.8 in¹⁾²⁾³⁾
Footprint (WxD)	90 x 56.6 cm
Shipping weight	153 kg / 337 lb
Product weight	123 kg / 271 lb
Temperature range	-50 °C to -86 °C
Access port	2
Remote Device Monitoring and Notifications (VisioNize^®)	VisioNize^® box enabled
Pull-down time to -80 °C	2h⁴⁾

Included
CO₂ backup system	no
LN₂ backup system	no
Chart recorder	no

1)Optional CO₂/LN₂ backup systems add 8.65 cm/3.5 in to height.

2)To allow for handles and hinges, add 80 mm to width of upright freezers and 110 mm to the depth of chest freezers.

3)Door open adds up to 15 cm.

4)Empty freezer with shelves fitted, upright freezers only, pull down from 21 – 23 °C ambient conditions.

Downloads: CryoCube^® F101h

Brochure

Pure. Ultracold.

The Eppendorf Ultra-Low Temperature Freezer Family

Eppendorf ULT Freezer Racks

PDF 1.7MB

English

Flyer

How to Identify a Reliable Freezer

Keep track of your sample inventory

Direct access to secure sample safety—CryoCube^® F101h

PDF 1.2MB

English

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VisioNize^® Lab Suite

A cloud-based platform offering service applications to connect, manage or monitor lab equipment – from freezers to pipettes.

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Freezer racks made of steel or aluminum enable safe and convenient sample storage by using freezer boxes. Different styles and sizes of racks are available.

Eppendorf Freezer storage box family for 5 different tube volume classes on white background

Eppendorf Storage Boxes

Storage boxes/ freezer boxes provide a reliable sorting system for sample vessels within the ULT freezer at -80 °C. Different volume classes, made of PP.

CO₂ and LN₂ Back-up System

Back-up systems for keeping the freezer cold during power outage to save the valuable samples

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CryoCube® F101h - ULT Freezer

Eppendorf CryoCube F101h ULT freezer: Compact freezer

Eppendorf CryoCube F101h ULT freezer: Freezer fits below the bench

Eppendorf CryoCube F101h ULT freezer: Door handle with key

Eppendorf CryoCube F101h ULT freezer: Easy access to filter

Eppendorf CryoCube F101h ULT freezer: Comfortable removal of inner doors for cleaning

Eppendorf CryoCube F101h ULT freezer: Removing samples

Eppendorf CryoCube F101h ULT freezer: Independent second sensor set

Eppendorf CryoCube F101h ULT freezer: Digital sample management

Eppendorf CryoCube F101h ULT freezer: Connectivity via VisioNize Box

Air Vent port detail

Your Personal -80°C Freezer - CryoCube® F101h

Product Information

Products (1)

Services (9)

Accessories (10)

VisioNize (3)

Product Information

Worried about your sample safety?

Cost of ownership

Burdened by unsorted boxes cluttering your freezer?

Our part for sustainability

Which factors influence the sustainability of a freezer?

Hydrocarbons – green cooling of the future

Remember 2008?

Annoyed by uncomfortable handling?

Sample identification needed?

Lost in samples? Stay organized!

Struggling with paper-based documentation?

Efficient lab and device management with VisioNize

®

Lab Suite

Pit stop needed?

End-of-Life

Technical Data

Applications

Features

Downloads: CryoCube® F101h

Brochures (16)

Certificates (21)

Manuals (7)

Notes & Papers (18)

FAQs (23)

You might also consider

VisioNize® Lab Suite

Freezer Racks

Eppendorf Storage Boxes

CO2 and LN2 Back-up System

CryoCube^® F101h - ULT Freezer

^®

Downloads: CryoCube^® F101h

VisioNize^® Lab Suite

CO₂ and LN₂ Back-up System