Small -86°C ultra-low temperature freezers
MIDEA -86°C Ultra-Low Freezer MD-86L108, 108 l, undercounter capable
Capacity 90 boxes, 9,000 samples, extremely quiet, 45 dB(A), power consumption 3.9 kWh/day at -75°C
Product information
Space-Saving Sample Storage with Maximum Energy Efficiency
The compact ULT freezer impresses with innovative VIP+ vacuum insulation and an environmentally friendly hydrocarbon refrigerant. Operating at just 45 dB(A), the unit runs extremely quietly, while the single-stage refrigeration system ensures low power consumption of 3.9 kWh/day. The under-bench design allows flexible integration into existing laboratory lines while providing full sample protection for up to 9,000 samples.
Ideal for medical institutes and biotech companies requiring reliable long-term storage. Discover matching accessories at Axon Labortechnik and request your individual quote now for the highest safety standards in your research. Get expert advice now!
Frequently Asked Questions About This Model
Is the unit suitable for placement under a laboratory bench?
Yes, with a housing height of 775 mm (without casters), this model is explicitly designed as an under-bench unit, saving valuable space in the laboratory.
How is the temperature data documented?
The unit features an integrated USB interface for reading out data. A battery buffers the display and alarm functions for approx. 52 hours in the event of a power outage.
What capacity does the interior offer for sample boxes?
Despite its compact external dimensions, the 108-liter interior provides space for up to 90 standard boxes, corresponding to a capacity of approximately 9,000 samples.
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
Two lockable caster wheels and two fixed feet
Cable feedthrough with Ø 25 mm on rear side for external temperature probes
Lockable door handle
Preparation for padlock attachment
Exterior and interior housing stoved steel sheet
Front grille with magnetic holder, easily removable for dust filter cleaning
Housing insulation with vacuum panels (VIP+) foam-injected in polyurethane, thickness 90 mm
Four-layer silicone gasket with heated sealing surface prevents ice formation
Two insulated interior doors
Heated, frost-free feedthrough for vacuum pressure relief
Interior dimensions 440 x 435 x 590 mm (W x D x H)
Exterior dimensions 955 x 675 x 822 mm (W x D x H), height without casters 775 mm
Weight 113 kg
Electrical connection 220-240 V/50 Hz
Power consumption 3.9 kWh/day at -75°C
Control and alarm functions:
Microprocessor control with LED display
USB interface for temperature data readout over 10 years
Battery to maintain display and alarm functions during power failure
Battery retention time approx. 52 hours
Alarm notifications provided visually, acoustically, and as remote alarm via potential-free contact for
- Over- and under-temperature (alarm thresholds individually adjustable)
- Temperature probe failure
- Power failure
- Low battery
- Condenser over-temperature
- Excessive ambient temperature
Warranty: 12 months, 36 months parts warranty
Wear parts such as gaskets or batteries are excluded from warranty.
Valid only 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/email
Temperature recorder