PHCbi | MDF-U443 Biomedical -40°C Plasma Freezer

The ideal freezing environment for the preservation of fresh frozen plasma

The MDF-U443 Biomedical -40°C Plasma Freezer offers outstanding reliability and performance required in a wide variety of storage and research applications. In the medical field, they provide effective storage of life-saving fresh and frozen blood supplies and vaccines, as well as samples for diagnosis. In the biotechnology field, they provide effective storage of enzymes for genetic research, as well as culture media, reagents and samples for testing. In the industrial field, they are ideal for aging and temperature tests on electronic components, precision devices, and compound resins.

The MDF-U443 Biomedical -40°C Plasma Freezer is certified as a Class IIa Medical Device for the storage of cells, DNA and Fresh Frozen Plasma.

As a storage environment with excellent safety features, easy operability, and a host of other features, this particular freezer offer unsurpassed reliability and functionality for short or intermediate term storage at temperatures as low as -40°C.

  • Free delivery on all
    orders above SGD$300
Features

Benefits

  • Single electrical box makes servicing simpler.
  • After a power outage, operation resumes at pre-outage settings (non-volatile memory for temperature and alarm temperature settings)
  • HFC refrigerant (non-CFC, non-HCFC refrigerant) is environment-friendly but offers superb performance.
  • Pre-coated metal body causes less environmental damage than conventional paint coating.
  • Balance hinge door stops at any angle from 35° to 90° for convenience and safety.

Features

  • Front-mounted display/control panel (with new microprocessor)
  • Memory backup
  • Temperature display
  • Front access calibration for 7-day temperature recorder
  • The control panel, alarm system and non-volatile memory are the same for all three models in the series.
  • The chamber temperature is displayed for five seconds if buzzer key is depressed during power failure alarm.
  • Control panel can be reset to zero for validation
  • Two access ports (right-hand side and bottom left)
  • Four casters and two adjustable feet
  • Recording Features (Optional)
  • Alarm & Recording System
  • High/low temperature alarm (±5°C to ±15°C, adjustable)
  • Power failure
  • Remote alarm contact
  • Self diagnostics (“E” messages shown in red figures)
  • Breaker switch turns power off in event of over current abnormality.

Specifications

External Dimensions (W x D x H) 800 x 832 x 1810 mm
Internal Dimensions (W x D x H) 640 x 615 x 1090 mm
Volume 426 litres
Net Weight 213 kg
Capacity (Aluminium Racks 2” Boxes)
Capacity (Stainless Steel Racks 2” Boxe)
Cooling Performance -40 °C
Temperature Setting Range -18 to -44 °C
Temperature Control Range -20 to -40 °C
Controller Micrprocessor
Display LED
Temperature Sensor Thermistor
Refrigeration System Forced air circulation
Compressors H:400/L:750 W
Refrigerant HFC and HFO combined
Insulation Material PUF
Insulation Thickness 80 mm
Exterior Material Painted Steel
Interior Material Stainless steel
Outer Doors/Lid
Outer Door Lock Y
Inner Doors/Lid
Shelves
Max. Load – Per Shelf 50 kg
Max. load – Total 200 kg
Vacuum Release Port
Access Port
Access Port Position Left
Access Port Diameter 40
Casters 4 (2 leveling feet)
Power Failure V-B-R
High Temperature V-B-R
Low Temperature V-B-R
Filter V-B
Door Open V-B
Power Supply Local
Frequency Local
Noise Level 51 dB [A]
Specification

External Dimensions (W x D x H)
Internal Dimensions (W x D x H)
Volume
Net Weight
Capacity (Aluminium Racks 2¢‚¬ Boxes)
Capacity (Stainless Steel Racks 2¢‚¬ Boxes)
Cooling Performance
Temperature Setting Range
Temperature Control Range
Controller
Display
Temperature Sensor
Refrigeration System
Compressors
Refrigerant
Insulation Material
Insulation Thickness
Exterior Material
Interior Material
Outer Doors/Lid
Outer Door Lock
Inner Doors/Lid
Shelves
Max. Load – Per Shelf
Max. Load – Total
Vacuum Release Port
Access Port
Access Port Position
Access Port Diameter
Casters
Power Failure
High Temperature
Low Temperature
Filter
Door Open
Power Supply
Frequency
Noise Level

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