PHCbi | MDF-MU539D Biomedical -30°C Freezer

Double door with independent temperature control

PHCbi medical freezers are equipped with various specifications that enable flexibility and maintain the quality of the samples during preservation such as height-adjustable shelf trays. The separate top and bottom doors suppress cold air leakage and 2 completely independent chambers each has its own temperature control. Both top and bottom space are utilized for multiple usages of storage.

The freezer provides effective storage of life-saving vaccines and samples for diagnosis. They can also be used for storage of enzymes for genetic research, as well as culture media, reagents and samples for testing. PHCbi Biomedical freezers are also ideal for industrial ageing and temperature tests. As a storage environment, with excellent safety and other easy-to-use features, these freezers offer unsurpassed reliability and functionality.

  • Free delivery on all
    orders above SGD$300
  • Flexible and easy storage by height-adjustable shelf trays
  • Maintains the quality of the samples during preservation
  • 2 completely independent chambers with their own temperature controls
  • Height-adjustable shelf trays allow you to adjust the inside of the chambers according to the size of the samples. By changing the height of the shelf trays, the unit can accommodate various sizes of samples including stored in your conventional models.
  • Door latch with provision for a padlock for extra protection of samples.
  • Equipped with separate doors that suppress the leakage of cold air during opening and closing of the doors, and manual defrosting that helps avoid temperature impact on the samples.
  • Top and bottom chambers are equipped with 2 independent refrigeration circuits that enable separate temperature settings and defrosting for the two chambers. With the capability to defrost the top and bottom chambers separately, the unit makes it easy to transfer samples during defrosting.
  • To securely preserve/manage the valuable samples, in addition to a standard-feature door lock, a hole in the latch allows a padlock to be attached.
  • Security functions that help protect valuable samples with a temperature control capability that inhibits the change in temperature inside the chamber, and an alarm/security function that prevents errors, the unit maintains the quality of the preserved samples.
  • Temperature recorder (optional)
  • Front-mounted display/control panel located at a convenient height for easy access
  • Insulated door with gasket for sample protection and uniformity
  • Door frame ‘Hot-line’ and gasket design prevents ice build-up and reduces maintenance.
  • Easy disposal of water used for defrosting Even the cumbersome task of disposing of water used for defrosting becomes easy with the drainage hose that is attached to the main unit. (Hose is usually stowed away when not in use)
  • Four casters and two adjustable levelling feet for easy installation

External Dimensions (W x D x H) 793 x 770 x 1802 mm
Internal Dimensions (W x D x H) 649 x 614 x 600 (2 chambers) mm
Volume 479 litres
Net Weight 166 kg
Capacity (Aluminium Racks 2” Boxes)
Capacity (Stainless Steel Racks 2” Boxes)
Cooling Performance -30 °C
Temperature Setting Range -18 to -35 °C
Temperature Control Range -20 to -30 °C
Controller Microprocessor, non-volatile memory
Display LED
Temperature Sensor Thermistor
Refrigeration System Direct cooling system
Compressors 250 W x 2 (for upper and lower chamber)
Refrigerant HFC
Insulation Material PUF
Insulation Thickness 70 mm
Exterior Material Painted steel
Interior Material Painted steel
Outer Doors/Lid 2
Outer Door Lock Y
Inner Doors/Lid
Shelves 6
Max. Load – Per Shelf 30 kg
Max. Load – Total
Vacuum Release Port
Access Port 2
Access Port Position Back
Access Port Diameter 30 mm
Casters 4 (2 leveling feet)
Power Failure Visual alarm – Buzzer alarm – Remote alarm
High Temperature Visual alarm – Buzzer alarm – Remote alarm
Low Temperature Visual alarm – Buzzer alarm – Remote alarm
Door Open
Power Supply Local
Frequency Local
Noise Level 42 dB [A]