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PHC Europe, a Member of PHC Group PRESERVATION Laboratory Freezers Laboratory Freezers (-30°C) MDF-U731M-PE

Laboratory Freezers (-30°C)

MDF-U731M-PE

Effective capacity
690L
Temperature range
-20℃ to -30℃

Features

MDF-U731M-PE Laboratory Freezer -30°C

The MDF-U731M-PE is a large-capacity Laboratory Freezer designed for laboratory-grade freezing of enzymes, vaccines and other biologics. With precise temperature control, uniform storage conditions and extensive storage flexibility, it is ideal for growing laboratories requiring dependable -30°C preservation.

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PHCbi MDF-U731M-PE Laboratory Freezer -30°C
MDF-U731M-PE Laboratory Freezer -30°C

Precise & Uniform Storage

A microprocessor controller ensures precise and uniform storage temperatures regardless of ambient conditions. Manual defrost provides stable temperature control without transient temperature increases, helping to protect valuable samples.

Extensive Storage Options

Adjustable shelving accommodates a wide range of storage formats and laboratory applications. Optional plastic containers and extra shelves are ideal for storing different sample types, while inventory racking systems can be used for cryobox storage.

Excellent Sample Security

A comprehensive visual and audible alarm system with remote alarm contacts ensures users are alerted to abnormalities quickly. A keyed door lock with provision for an optional padlock provides additional sample protection.

Key benefits

Temperature Sensitive Samples

Excellent temperature uniformity and stability make this freezer ideal for samples highly sensitive to fluctuations.

A Flexible Solution

The flexible storage layout and adjustable temperature range support both current and future laboratory needs.

Valuable Sample Storage

Perfect for pharmaceutical, biotechnology and medical research applications storing valuable materials.

Uniform & Stable Temperature Control

The full cold wall design surrounds the cabinet with strategically placed evaporator pipes that prevent warm or cold spots, ensuring superior uniformity throughout the chamber.

This technology also enables rapid temperature recovery after door openings for maximum sample protection.

Product video

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Performance

Performance

Product Photos

Specifications

External Dimensions (W x D x H) 770 x 830 x 1955 mm
Internal Dimensions (W x D x H) 650 x 700 x 1520 mm
Volume 690 litres
Net Weight 152 kg
Capacity (Aluminium Racks 2” Boxes) 384 (2” boxes)
Capacity (Stainless Steel Racks 2” Boxe) -
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
Compressors 400 W
Refrigerant HC
Insulation Material PUF
Insulation Thickness 60 mm
Exterior Material Painted Steel
Interior Material Painted Steel
Outer Doors/Lid 1
Outer Door Lock Y
Inner Doors/Lid -
Shelves 4
Max. Load - Per Shelf 50 kg
Max. load - Total 200 kg
Vacuum Release Port -
Access Port 1
Access Port Position Left
Access Port Diameter 30
Casters 4 (2 leveling feet)
Power Failure V-B-R
High Temperature V-B-R
Low Temperature V-B-R
Filter -
Door Open V-B
Power Supply 230 V
Frequency 50 Hz
Noise Level 42 dB [A]

Accessories

Storage systems MDF-T07SC-SW
Shelves MDF-T07ST-SW
Temperature recorders  
-Circular type MTR-G85C-SE
(-100C to +40C)  
-Chart paper RP-G85-PW
-Ink pen PG-R-PW
-Recorder housing MPR-S30-SW
-Continuous strip type MTR-4015LH-SE
(-40C to +14C)  

Dimensions

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