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Ultra-low temperature freezer MDF-DU702VH by PHCbi, 729L capacity, -85°C cooling, 3-phase 200V, suitable for biotech and clinical storage. Status: open State: used Price: 990000 Price_From: null Amount: 1 External_ID: null Weight: 283 Width: 103 Height: 199.3 Length: 88.2 Shipping_Info: null Delivery_Info: null Additional_Info: Used unit, may not fully meet original performance specifications; sold as-is. Product_Details: [ {"name": "External Dimensions (W x D x H)", "value": "1030 × 882 × 1993 mm", "category": "Physical", "position": 1, "source": "Product Description"}, {"name": "Internal Dimensions (W x D x H)", "value": "870 × 600 × 1400 mm", "category": "Physical", "position": 2, "source": "Product Description"}, {"name": "Effective Volume", "value": "729 L", "category": "Performance", "position": 3, "source": "Product Description"}, {"name": "Exterior Material", "value": "Painted Steel Plate", "category": "Physical", "position": 4, "source": "Product Description"}, {"name": "Interior Material", "value": "Painted Steel Plate", "category": "Physical", "position": 5, "source": "Product Description"}, {"name": "Door Type", "value": "Single Painted Steel Plate Door", "category": "Physical", "position": 6, "source": "Product Description"}, {"name": "Inner Doors / Inner Lid", "value": "2 units vertical/horizontal with rigid urethane board insulation", "category": "Physical", "position": 7, "source": "Product Description"}, {"name": "Insulation", "value": "Rigid polyurethane foam + Vacuum Insulation Panel (VIP PLUS, 20 mm)", "category": "Performance", "position": 8, "source": "Product Description"}, {"name": "Shelves", "value": "3 stainless steel shelves, 50 kg load capacity each", "category": "Physical", "position": 9, "source": "Product Description"}, {"name": "Measurement Ports", "value": "3 (rear upper, bottom left/right, Ø17 mm)", "category": "Physical", "position": 10, "source": "Product Description"}, {"name": "Vent Ports", "value": "1 automatic, 1 manual", "category": "Physical", "position": 11, "source": "Product Description"}, {"name": "Lock", "value": "Cylinder lock integrated in outer door latch", "category": "Physical", "position": 12, "source": "Product Description"}, {"name": "Casters", "value": "4 with 2 horizontal adjustment bolts", "category": "Physical", "position": 13, "source": "Product Description"}, {"name": "Product Weight", "value": "283 kg", "category": "Physical", "position": 14, "source": "Product Description"}, {"name": "Refrigeration Circuit", "value": "Dual refrigeration circuit", "category": "Performance", "position": 15, "source": "Product Description"}, {"name": "Cooling Method", "value": "Natural convection", "category": "Performance", "position": 16, "source": "Product Description"}, {"name": "Compressor Rated Output", "value": "High temp side: 750 W, Low temp side: 750 W", "category": "Performance", "position": 17, "source": "Product Description"}, {"name": "Evaporator", "value": "Tube on sheet", "category": "Performance", "position": 18, "source": "Product Description"}, {"name": "Condenser", "value": "High temp: fin and tube; Low temp: shell and tube", "category": "Performance", "position": 19, "source": "Product Description"}, {"name": "Refrigerant", "value": "Hydrocarbon refrigerant (HC), non-fluorocarbon", "category": "Performance", "position": 20, "source": "Product Description"}, {"name": "Power Supply", "value": "Three-phase 200 V, 50/60 Hz", "category": "Electrical", "position": 21, "source": "Product Description"}, {"name": "Rated Power Consumption", "value": "540 W (50 Hz) / 550 W (60 Hz)", "category": "Electrical", "position": 22, "source": "Product Description"}, {"name": "Power Capacity", "value": "20 A (50/60 Hz)", "category": "Electrical", "position": 23, "source": "Product Description"}, {"name": "Maximum Heat Dissipation", "value": "3672 kJ/h (50 Hz) / 3600 kJ/h (60 Hz)", "category": "Performance", "position": 24, "source": "Product Description"}, {"name": "Cooling Performance", "value": "-85 °C (ambient 30 °C, no load)", "category": "Performance", "position": 25, "source": "Product Description"}, {"name": "Temperature Control Range", "value": "-85 °C to -40 °C (ambient 5 °C to 30 °C, no load)", "category": "Performance", "position": 26, "source": "Product Description"}, {"name": "Temperature Regulation", "value": "Microcomputer control", "category": "Performance", "position": 27, "source": "Product Description"}, {"name": "Temperature Display", "value": "LCD touch panel", "category": "Technical", "position": 28, "source": "Product Description"}, {"name": "Alarm Features", "value": "High/low temperature, filter, door, power failure, battery, and self-diagnosis with remote alarm output", "category": "Technical", "position": 29, "source": "Product Description"}, {"name": "Memory Backup", "value": "Non-volatile memory", "category": "Technical", "position": 30, "source": "Product Description"} ]
The PHCbi MDF-DU702VH is a robust ultra-low temperature laboratory freezer designed for advanced biotechnological and clinical diagnostic applications requiring reliable cryogenic storage. This freezer offers a 729-liter effective volume housed within a durable painted steel exterior and interior. It maintains temperatures as low as -85 °C through a dual refrigeration circuit utilizing non-fluorocarbon hydrocarbon refrigerants, ensuring environmentally responsible operation.
Key features include:
This unit is ideal for biotechnology and pharmaceutical environments requiring consistent ultra-low temperature storage essential for molecular diagnostics, gene editing sample preservation, and bioprocessing workflows. Due to its used condition, performance may vary and should be verified prior to deployment. The robust construction and advanced monitoring systems make it a valuable freezer for research environments focusing on synthetic biology and clinical sample storage in biopharmaceutical production pipelines.
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With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.
Yes. Every verified supplier states which service partners cover the instrument, and we list that alongside the offer.
Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.
Two to six weeks, depending on refurbishment scope and whether calibration is included.
We ship to 38 countries. Crating and customs handling are quoted with the instrument.
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Last updated 19 October 2026
The middle half of the 1,408 with a price runs from €704 to €2,908.
9 other listings of this model are available.