MPR Pharmaceutical Refrigerators with Freezer

MPR-N450FH-PE Pharmaceutical Refrigerator with Freezer

Effective capacity
Refrigerator 326L / Freezer 136L
Temperature range
Refrigerator 2℃ to 14℃ / Freezer -20℃ to -30℃


Providing a complete storage solution; refrigerator and freezer in one unit

The MPR-N450FH combines high-performance refrigeration with a -30°C freezing environment within a small footprint for flexible, reliable and & convenient sample storage. Natural refrigerants minimize environmental impact for a sustainable storage solution.

Environmentally Friendly Storage Solution

Naturally occurring hydrocarbon [HC] refrigerants have minimal effect on the environment and are compliant with environmental legislation for climate control. Combined with inverter technology, these refrigerants also provide more efficient cooling without compromising performance.

User-friendly Designn

The ergonomic design provides a clear view of stored items through the large framed windows. The slim profile allows easy retrieval, and the selfclosing sliding doors makes them ideal for limited spaces.

Stable, Uniform Temperatures

Inverter compressor (refrigerator compartment) can run at a range of speeds depending on the cooling requirement, ensuring a stable temperature. A duct system ensures uniform temperature distribution throughout the refrigerator and fast recovery of temperature after routine door openings to minimize fluctuation.

Optimized for Superior Usability

One unit with dual temperature control requires minimal installation space. Four-door design reduces air loss during door opening and makes efficient use of space in front of the unit. Two specially designed compressors offer quiet operation for installation in busy working environments without disruption.

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  • Separate doors for refrigerator and freezer.
  • Large enough to hold year's largest vaccine inventory.
  • Safe and secured storage behind a keyed locking door.
  • Dedicated to biologics, recommended by the Centers for Disease Control.
  • Unique refrigerator defrost system prevents temperature variations during defrost cycle.
  • Secondary temperature deviation safety device prevents over temperature or under temperature condition.


  • Integrated alarm functions, remote alarm contacts (with optional battery kit) and monitoring. 
  • Microprocessor control for accurate temperature management. 
  • The OLED panel has good visibility and intuitive operation. It displays detailed temperatures with increment of 0.1°C, minimal and maximal temperature for every 24 hours and can show refrigerator and freezer temperature simultaneously. 
  • USB port provides simple and convenient transfer of logged data to a PC including temperature, door opening times and alarm history.
  • Mechanical convection airflow- ducts and plenums achieve uniform temperature regardless of product loading, with quick temperature recovery following door openings.
  • High and low temperature alarm includes audible and visual warning with alarm ring back.
  • Remote alarm contacts allow connection to remote alarm system.
  • Open door indicator light with 15 minute delayed audible alarm adds to safety.
  • Keyed door locks contribute to inventory security.


Product Photos


External Dimensions (W x D x H) 800 x 640 x 1810 mm
Internal Dimensions (W x D x H) 720 x 516 x 913 mm (Ref) / 680 x 470 x 415 mm (Frz)
Volume 326/136 litres (Ref/Frz)
Net Weight 129 kg
Temperature Setting Range
Temperature Control Range +2 to +14 °C (Ref) / -30 to -20 °C (Frz)
Controller Microprocessor, non-volatile memory
Display Digital (White graphic Organic LED), 1 °C (increment of 0.1)
Temperature Sensor Thermistor
Cooling Method Fan forced air circulation (Ref) / Direct cooling (Frz)
Defrost Method Cyclical defrost (Ref) / Manual (Frz)
Refrigerant R-600a (Ref) / R-290 (HC refrigerant) (Frz)
Insulation Material PUF
Exterior Material Painted steel
Interior Material ABS resin (Ref) / Painted steel (Frz)
Outer Doors 4, glass window (2)
Outer Door Lock Y
Shelves Tempered glass (3) (Ref) / Coated steel wires (2) (Frz)
Drawers -
Max. Load - Per Shelf/Drawer 25 /15 (Ref/Frz) kg
Max. Load - Total 105 kg
Access Port 2
Access Port Position Back
Access Port Diameter 30
Casters 4
Interior Light LED
Power Failure R
High Temperature V-B-M-R
Low Temperature V-B-M-R
Door Open V-B-M
Power Supply 230V 50Hz single phase
Noise Level 41 dB [A]


Temperature recorders  -
Temperature chart recorder MTR-0621LH-PH
Chart paper RP-06-PW
Recorder housing MPR-S30-PW
Circular type MTR-G3504C-PE
Chart paper RP-G3504-PW
Ink pen PG-RB-PW
Continuous strip type MTR-4015LH-PE
Chart paper RP-40-PW
Recorder housing MPR-S30-PW
Battery kit for power failure alarm MPR-48B2-PW3)
Containers inside freezer MPR-45FSC-PW5)
Door window blanking plates MPR-45BP-PW

Appearance and specifications are subject to change without notice.

PUF = Rigid polyurethane foamed insulation V = Visual alarm B = Buzzer alarm M = Message R = Remote alarm

1) Exterior dimensions of main cabinet only, excluding handle (no handle available) and other external projections - See dimensions drawings on website for full details
2) Air temperature measured at refrigeration compartment centre and freezer compartment centre, ambient temperature +30ºC, no load
3) Requires optional battery kit for power failure alarm MPR-48B2-PW
4) Nominal value - Background noise 20dB[A]
5) MPR-45FCS-PW is a set of 2 containers. Two sets of MPR-45FCS-PW are required to fill the complete freezer compartment.