-150°C ultra-low temperature freezers
-150°C Freezer Axofreeze MDF-150C138, 138 l Volume, Capacity 9,600 Samples, LCD Touchscreen
Capacity 96 boxes with 50 mm height in 12 racks
Product information
Ultra-Low Temperature Freezer -150°C for 9,600 Bio-Samples
The Axofreeze MDF-150C138 enables the safe storage of temperature-sensitive samples at -150°C in research and development laboratories. With a volume of 138 liters and a capacity of 9,600 samples in 96 boxes (12 racks), the ultra-low temperature freezer is ideally suited for biobanks, pharmaceutical laboratories, and clinical research institutions. The CFC-free hydrocarbon refrigerant (GWP = 0) guarantees environmentally friendly operation.
The microprocessor control with 7-inch LCD touchscreen offers password-protected access and a USB interface for data evaluation over 10 years. The temperature range of -125°C to -150°C is reliably maintained by 150 mm thick polyurethane insulation. An integrated battery secures alarm notifications for 48 hours in the event of a power outage. The power consumption is 23 kWh/24h at a connected load of 1438 W. Two foamed inner lids and electrically heated support surfaces minimize ice formation.
The Axofreeze MDF-150C138 combines high sample capacity with precise temperature control for demanding long-term storage. Further information on ultra-low temperature freezers and cryogenic technology can be found in our product range. Request an individual quote now.
Frequently Asked Questions About This Model
What applications is the -150°C freezer MDF-150C138 used for?
The freezer is suitable for the long-term storage of biological samples such as cell cultures, tissue samples, DNA/RNA, sera, and vaccines at -150°C. With a capacity of 9,600 samples in 96 boxes, it is ideal for biobanks, pharmaceutical research, and clinical laboratories.
What temperature range does the Axofreeze MDF-150C138 achieve?
The unit operates within a temperature range of -125°C to -150°C at a maximum ambient temperature of 32°C. The 150 mm thick polyurethane insulation and two foamed inner lids guarantee stable temperature conditions.
Which laboratories is this ultra-low temperature freezer suitable for?
The MDF-150C138 is intended for research laboratories, biobanks, pharmaceutical development departments, and clinical facilities that need to store large sample volumes at temperatures below -80°C. The compact exterior dimensions (1360 x 795 x 1005 mm) allow for flexible placement.
How does this freezer differ from standard ultra-low temperature units?
The Axofreeze achieves significantly lower temperatures at -150°C than conventional -80°C units. The CFC-free hydrocarbon refrigerant (GWP = 0) is particularly environmentally friendly. The 48-hour battery secures alarm notifications even during a power outage, while the USB interface records temperature data over 10 years.
What accessories are required for the operation of the MDF-150C138?
Optional accessories include racks for boxes of various sizes, polycarbonate boxes, LN2 backup systems with a supply tank, alarm units for push notifications/SMS/email, as well as access controls via fingerprint scanner or chip card. Two cable feed-throughs (Ø 19 mm) allow for the integration of external temperature sensors.
Technical data & description
Temperature range -125°C to -150°C
Maximum ambient temperature 32°C
Refrigerant mix based on hydrocarbons (HC gas), CFC-free, GWP = 0
Four castor wheels with locking feet
Two cable feedthroughs with Ø 19 mm on the rear for external temperature sensors
Lockable lid handle made of sturdy aluminum die-cast
Electrically heated support surface prevents ice formation on the lid seal
Two foamed interior lids to optimize insulation
Front grille with magnetic holder, easily removable for cleaning the dust filter
Outer housing baked-on lacquered sheet steel, inner housing aluminum
Housing insulation with polyurethane foam, thickness 150 mm
External dimensions 1360 x 795 x 1005 mm (W x D x H)
Internal dimensions 630 x 440 x 500 mm (W x D x H)
Weight 190 kg
Power connection 220-240 V/50 Hz, 1438 W, 16 A
Power consumption 23 kWh/24h
Heat output 4,874 BTU/H
Noise level approx. 54 dB
Control and Alarm Functions:
Microprocessor control with 7" LCD display, password-protected
USB interface for reading temperature data over 10 years
Battery to maintain display and alarm messages in case of power failure
Battery hold time approx. 48 hours
Alarm messages occur optically, acoustically, and as remote alarm via a potential-free contact for
- Over- and under-temperature (alarm thresholds can be individually adjusted)
- Temperature sensor failure
- Power failure
- Lid closure faulty
- Battery low
- Condenser over-temperature
- Ambient temperature too high
Warranty:
12 months
36 months spare parts warranty on compressors
Excluding wear parts, such as seals, batteries
Valid only for installation within Germany.
Outside Germany 24 months parts warranty.
Optional Accessories:
Racks for boxes of any size
Cost-effective polycarbonate boxes
LN₂ backup
LN₂ storage tank with withdrawal fitting and connecting hose
Alarm transmitter for push notification/call/SMS/email
Unlocking via fingerprint scanner or chip card
Temperature recorder