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Introduction
The -86°C 408L (14.4 cu ft) Ultra-Low Temperature Upright Medical Freezer from Biofargo is designed for reliable preservation of high-value biological materials in laboratories, hospitals, biobanks, and pharmaceutical facilities. Equipped with a 7-inch LCD touch screen, it offers intuitive operation, real-time temperature monitoring, and convenient USB data export for effective sample management.
Powered by a robust cascade refrigeration system using dual SECOP compressors, this ULT freezer delivers fast pull-down performance, exceptional temperature uniformity, and long-term operational stability. Advanced insulation materials and a multi-layer sealing structure minimize heat loss, enhance energy efficiency, and maintain consistent ultra-low temperatures even under challenging ambient conditions.
With comprehensive alarm functions, durable stainless-steel interiors, and internationally recognized ISO9001, ISO13485, and CE certifications, the MDF-86V408 provides dependable performance, enhanced safety, and user-friendly functionality for demanding ultra-low temperature storage applications.
Product Features
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7” LCD Touch Screen Interface
Eye-level 7-inch color touch screen provides simple, intuitive operation with real-time temperature display, performance graphs, event logs, and freezer status monitoring. The built-in USB port allows convenient downloading of operating data for documentation and audits.
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Super-Stable Cascade Cooling System
Utilizing the world’s most proven ultra-low temperature cascade refrigeration technology, this system delivers exceptional stability, long service life, and reliable performance. High-efficiency compressors ensure excellent cooling capacity even under extreme ambient conditions, while maintaining low noise (50 dB). -
Rapid and Efficient Cooling Performance
The two-stage cascade cooling cycle, connected through a high-efficiency heat exchanger, enhances thermal exchange and ensures fast pull-down performance to -86°C. The system is optimized for energy efficiency and long-term sample preservation. -
Advanced Thermal Insulation Structure
VIP insulation panels, thick high-density PU foam, and multi-compartment interior design minimize cold loss and significantly improve energy efficiency. The superior warm-up time provides extended sample protection in the event of power failure. -
Multi-Layer Sealing & Anti-Frost Design
Multiple sealing layers, optimized door gaskets, and a heated door frame reduce cold air leakage and prevent frost buildup. This ensures stable internal temperatures, quieter operation, and improved compressor efficiency.
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High-Level Safety & Monitoring System
Features a comprehensive alarm system (temperature, power failure, sensor error, door ajar), remote alarm interface, optional RS485/232 ports, and compatibility with LN₂/CO₂ backup systems. Optional 4G/WiFi data logger and temperature chart recorder further enhance traceability.
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Flexible Expandability Options
Designed for diverse laboratory needs with optional water-cooling system, chart recorder, 4G/WiFi real-time monitoring, RS485 dry contact, and CO₂/LN₂ backup. Internal USB data logging is standard.
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User-Focused Ergonomic Design
Includes automatic vacuum release for frequent door openings, ergonomic one-hand operation handle, file box for log storage, quick-release magnetic filter, built-in door lock with padlock slot, and heavy-duty universal casters for easy mobility.
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Durable & Optimized Construction
Features a strong stainless steel interior with 27 mm PU-filled inner doors, reinforced shelves supporting up to 40 kg, detachable components for easy cleaning, and a robust exterior shell engineered for long-term service reliability.
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Eco-Friendly and Energy-Efficient Operation
Constructed with CFC-free refrigerants (R290/R170) and environmentally friendly insulation materials. The system delivers quiet performance (50 dB) and energy-saving operation while maintaining stable cooling in harsh conditions.
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International Certifications
Certified to ISO 9001, ISO 13485, and CE standards, ensuring reliable quality, safety compliance, and broad acceptance in global markets.
Specification
| Model | MDF-86V408 | |
|---|---|---|
| Specifications | Shelf/drawer QTY | Stainless Steel Shelf/3 |
| Cooling | Direct Cooling | |
| Defrost | Manual | |
| Refrigerant | HC (R290&R170) | |
| Noise(db) | 50 | |
| Ambient temperature range | 10~32℃ | |
| Temperature range | -40~86℃ | |
|
Cooling System |
Compressor Brand/QTY | SECOP/2 |
| Cooling System | Cascade | |
| Sensor | PT 100 | |
| Temperature Controller | Microprocessor | |
| Display | 7” LCD Touch Screen | |
| Pull Down Time | 314 min | |
| Warm up time | 234 min | |
| Power | Voltage/Frequency | 220V/50 Hz |
| Power | 650W | |
| Power Consumption | 12.43 kWh/24h | |
|
Material |
Inside Material | Stainless Steel |
| Outside Material | Color sprayed steel | |
| Insulation | VIP + PURF | |
| Measurement | Capacity | 338/11.93 L/cuft |
| Exterior Size | 872*1028*1945.5 mm |
|
| Interior Size | 608*575*1180 mm |
|
| Package Size | 954*955*2094 mm |
|
| Rack | Number of Racks | 2 |
| Racks | N3J-254D*8 | |
| Boxes (12 Inches) | 288 | |
| Samples(2ml) | 28800 | |
| Alarms | High/Low Temperature | Y |
| Power Failure | Y | |
| Abnormal Voltage | Y | |
| Sensor Error | Y | |
| Filter Screen Check | Y | |
| Thermostat Failure | Y | |
| Low Battery | Y | |
| Condenser Clean | Y | |
| High Ambient Temperature | Y | |
| Door Ajar | Y | |
| Power Failure Backup | 72h | |
| Accessories | Castor | Y |
| Compartment Door | 2 | |
| Access Port QTY/Diameter | 1/25MM | |
| USB Port | Y | |
| Chart Recorder | Optional | |
| Data Logger | Optional | |
| Remote Alarm Port | Y | |
Resources
Product Brochure
Certificates
ISO 9001 (Quality Management)
ISO 14001 (Environmental Management)
ISO 45001 (Occupational Health & Safety)
ETL (North American Electrical Safety)

Disclaimer
This product is strictly for laboratory research use only (RUO). All other uses, including diagnostic, clinical, or personal use, are strictly prohibited.
When can I expect my order to ship?
Most orders are filled and shipped within 2-3 business days from the time they are received.
Our standard shipping usually take 2-5 days.
We also provide express shippping for time-sensitive deliveries.
Email contact@biofargo.com if you have any requirements.

