Minus 40 Degree Biological Sample Storage Medical Freezer
308L -40℃ Biomedical Freezer: Precision storage for critical biologics at -40℃±0.5℃, achieving 180-minute cooldown (25℃→-40℃) with ≤3.9℃ spatial uniformity. Powered by R290 natural hydrocarbon refrigerant, featuring dual-stage cascade cooling and microprocessor stability control. CE/UL, FDA list certified for genomic library repositories, mRNA therapeutic vaults, and stem cell master cell banks.
Features
Ultra-Low Temperature Precision
- Deep Cold Microprocessor Control: Adjustable from -20°C to -40°C
- Critical Condition Alerts: Audible/visual alarms for temperature excursions & sensor failures
- Dual-Door Security: Independent locks safeguard valuable contents
Extreme Cold Retention
- Advanced Insulation System: CFC-free foam + double-sealed doors for ultra-low environments
- High-Efficiency Refrigeration: Maintains stable sub-zero temperatures
- Optimized Cooling Distribution: Enhanced evaporator pipelines ensure uniform cold airflow
High-Capacity Cryogenic Design
- Structured Storage: Multi-layer HIPS drawers (chemical-resistant, easy-clean)
- Durable PCM Liner: Withstands extreme cold conditions
- Real-Time Monitoring: LCD display for precise temperature tracking
- Data Integrity Backup: USB export + battery backup for compliance records
