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PHCbi MDF-DU702VHS1-PJ 729 L Ultra-Low Temperature Freezer, -85 °C, 100 V
Product Description
The PHCbi MDF-DU702VHS1-PJ is a 729 L upright ultra-low temperature freezer designed for laboratory sample storage, biobanking, biomedical research, molecular biology, and biotechnology workflows. It provides cooling performance down to -85 °C and operates from a single-phase 100 V power supply.
Key specifications
- Capacity: 729 L
- Temperature range: -85 °C to -50 °C
- Cooling performance: -85 °C at 30 °C ambient temperature with no load
- Refrigeration system: Two-stage refrigeration circuit with natural convection cooling
- Control system: Microcomputer control with LCD touchscreen display
- Power supply: Single-phase 100 V, 50/60 Hz
- Power consumption: 530 W at 50 Hz / 540 W at 60 Hz
- Electrical capacity: 15 A at 50 Hz / 15 A at 60 Hz
- External dimensions: 1030 W × 882 D × 1993 H mm
- Internal dimensions: 870 W × 600 D × 1400 H mm
- Weight: 279 kg
Construction and storage
- Painted steel exterior and interior
- One painted steel outer door
- Two vertical inner doors or horizontal inner covers
- Rigid polyurethane insulation with a 20 mm VIP PLUS vacuum insulation panel
- Three stainless steel shelves with a load capacity of 50 kg per shelf
- Four casters and two leveling bolts
- Cylinder lock integrated into the outer-door latch
- Three 17 mm measurement ports
- One automatic access port and one manual access port
Monitoring and safety functions
- High-temperature alarm adjustable from setpoint +5 °C to +40 °C
- Low-temperature alarm adjustable from setpoint -5 °C to -40 °C
- Door alarm with adjustable 0–15 minute delay
- Filter status indication
- Remote alarm output with DC 30 V and 2 A permissible contact capacity
- Power failure, battery, sensor fault, and overload monitoring
- Nonvolatile memory backup
This PHCbi ultra-low temperature freezer is suitable for long-term storage of biological specimens, research samples, enzymes, nucleic acids, cell culture materials, and other temperature-sensitive materials used in bioprocessing, gene editing, synthetic biology, molecular diagnostics, and biopharmaceutical production pipelines. The listed unit is unused but has dents and scratches, and no accessories are included.
Item Stats
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