Medical Ultra-Low Temperature Freezer MDF-683 -40°C to -86°C (CAT#: STEM-BC-0913-ZJF)

The MDF-683 is a medical ultra-low temperature freezer configured for ultra-low temperature sample storage. It is designed as a controlled laboratory equipment platform for the product function stated in the source data. The unit operates within the specified temperature condition of -40°C to -86°C, supporting applications that require controlled thermal performance. Its chamber volume of 698 L supports organized placement of samples, containers, or accessories inside the equipment. The design incorporates inverter-controlled refrigeration for stable and practical operation. The design incorporates cascade refrigeration system for stable and practical operation. The design incorporates hydrocarbon refrigerant design for stable and practical operation. The design incorporates stable ultra-low temperature storage for stable and practical operation. The cabinet or chamber structure is intended to support routine laboratory handling while keeping the operating space organized. The product information emphasizes functional control, sample protection, and service access rather than disposable consumable use.

Temperature Range: -40°C to -86°C
External Dimensions: 1030×875×1990 mm
Internal Dimensions: 890×600×1380 mm
Volume: 698 L
Net Weight: 312 kg
Maximum Input Power: 1200 W

Inverter-controlled refrigeration
Cascade refrigeration system
Hydrocarbon refrigerant design
Stable ultra-low temperature storage
Refrigeration-based sample protection
Insulated cabinet structure
Secure door closure
Operational status monitoring

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