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Haier DW-86L728J Ultra Low Temperature Freezer with Digital Temperature Control
Product Description
The Haier DW-86L728J ultra low temperature freezer offers reliable cryogenic storage down to -80°C with an effective volume of 728 liters, making it essential for biomedical research, molecular diagnostics, and biomanufacturing workflows. This -80°C freezer features a dual refrigerant cooling system using environmentally friendly R290 (130g) and R170 (95g) to ensure efficient and stable temperature maintenance.
Key technical specifications include:
- Voltage: 120V, 60Hz operation suitable for laboratory and clinical environments
- Power rating: 18A rated current, optimized for energy efficiency in continuous use
- Temperature control: Digital control panel provides precise temperature setting and monitoring
- Alarm systems: Multi-parameter alarms cover high/low temperature deviation, power failure, door ajar, probe failure, low battery, hot condenser, and high ambient temperature, ensuring sample integrity and operational safety
- Construction: Includes three internal shelves to maximize organized sample storage for cell imaging reagents, synthetic biology materials, and cryopreserved bioproducts
- Weight: 345 kg, indicating a robust build for stable, vibration-free operation
This ultra low temperature freezer is widely used in biotechnology laboratories, clinical diagnostics, and bioprocessing facilities where maintaining strict storage conditions for sensitive biomaterials is critical. It is particularly suited for molecular biology research, live-cell imaging sample preservation, and synthetic biology projects requiring stable deep-freeze environments. The Haier DW-86L728J supports demanding workflows by combining durable construction with advanced temperature control and comprehensive alarm functions tailored for modern laboratory cold storage needs.
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