Small -86°C ultra-low temperature freezers
Axofreeze -86°C Ultra-Low Temperature Freezer MF-86V75V, 75 l, Energy-Saving Model, Underbench Compatible
Capacity 45 boxes, 4,500 samples, extremely quiet, 47 dB(A), power consumption 3.3 kWh/day at -75°C
Product information
Axofreeze MF-86V75V: Compact Ultra-Low Temperature Freezer for Pharma & Research
The highly efficient Axofreeze MF-86V75V ultra-low temperature freezer offers precise storage down to -86°C. Thanks to modern VIP+ insulation and environmentally friendly HC refrigerants, the unit consumes only 3.3 kWh/day. With a capacity of 4,500 samples and quiet operation at 47 dB(A), it is the ideal solution for demanding laboratories.
Optimized for pharmaceutical laboratories and research institutes, the model can be flexibly installed as an under-counter unit. Discover further equipment at axon-labortechnik.de for your laboratory needs. Secure your samples now and request a non-binding quote for this space-saving ultra-low temperature freezer.
Frequently Asked Questions about the Axofreeze MF-86V75V
What advantages does VIP+ technology offer?
The VIP+ insulation uses vacuum insulation panels in combination with polyurethane to achieve maximum insulation with minimal wall thickness. This increases the interior volume while maintaining compact external dimensions and ensures excellent temperature stability. By reducing heat ingress, power consumption is significantly lowered compared to standard units.
Is the ultra-low temperature freezer suitable for operation directly at the workstation?
With a sound pressure level of only 47 dB(A), the unit operates significantly more quietly than comparable models. The compact design allows for space-saving placement directly under the laboratory bench. This enables researchers to work with focus while their samples are safely stored in close proximity for quick access.
How is the cold chain secured during a power outage?
An integrated battery powers the control unit and alarms for up to 52 hours in the event of a power failure. The unit can also be connected to external monitoring systems via a potential-free contact. The multi-layer silicone seals and VIP insulation keep the internal temperature stable over an extended period.
Technical data & description
Single-stage refrigeration unit, compact, quiet and economical
Temperature range -40°C to -80°C
Maximum ambient temperature 32°C
Refrigerant mixture based on hydrocarbons (HC-gas), CFC-free, GWP = 0
Refrigerants R600a (isobutane), R1150 (ethylene) and R50 (methane)
Four support feet
Cable grommet with Ø 25 mm on rear side for external temperature probes
Lockable door handle
Preparation for padlock installation
Exterior housing: baked enamel steel sheet, interior housing stainless steel
Front grille with magnetic holder, easily removable for dust filter cleaning
Cabinet insulation with vacuum insulation panels (VIP+) foam-injected in polyurethane, thickness 90 mm
Four-layer silicone gasket with heated sealing surface prevents ice formation
Two insulated inner doors
Heated, frost-free vacuum relief passage
Interior dimensions 440 x 460 x 364 mm (W x D x H)
Exterior dimensions 860 x 680 x 550 mm (W x D x H)
Weight 95 kg
Electrical connection 220-240 V/50 Hz
Power consumption 3.3 kWh/day at -75°C
Control and Alarm Functions:
Microprocessor control with LED display
USB interface for reading temperature data over 10 years
Battery for maintaining display and alarm notifications during power failure
Battery hold time approximately 52 hours
Alarm notifications occur visually, acoustically, and as remote alarm via potential-free contact in case of
- Over and under temperature (alarm thresholds can be individually adjusted)
- Temperature probe failure
- Power failure
- Battery weakness
- Condenser over-temperature
- Excessively high ambient temperature
Warranty: 12 months, 36 months parts warranty
Excluded from warranty are wear parts, such as seals or batteries.
Only valid for installation within Germany.
Optional Accessories:
RS485 interface for network integration of multiple units
Drawer racks for boxes of any size
Cost-effective boxes made of polypropylene or water-resistant cardboard
CO₂ backup system
Alarm notifier for push notification/call/SMS/e-mail
Temperature recorder