Vaccine freezer ULF-29

for hospitalslaboratoryfor biobanks

Product OverviewLabotemp Ultra Low Temperature Freezer ULF-29 is designed for reliable long-term preservation of temperature-sensitive biological materials in laboratories, hospitals, biobanks and research facilities. The 305-litre chest architecture with a -60°C to -86°C operating range provides stable ultra-low storage for viruses, vaccines, plasma, tissues, reagents and other critical samples. A microprocessor controller with digital display and PTC sensor ensures precise monitoring to 0.1°C. The 304 stainless steel interior and ≥100 mm PURF insulation preserve thermal integrity and sample safety during continuous operation.

Why Choose ULF-29

• Stable -86°C performance with SECOP compressor and patented refrigeration design
• Multi-level audible and visual alarms for temperature, sensor and controller faults
• Practical laboratory design with stainless steel interior, door lock and castors for easy placement

Features

• Multi-alarm protection (high/low temperature, sensor and controller errors)
• High-performance cooling with efficient heat-exchange for fast pull-down
• Intelligent microprocessor control for accurate, stable operation
• Clear digital display for real-time monitoring and parameter adjustment
• Durable 304 stainless steel inner chamber for corrosion resistance
• Thick high-density PURF insulation (≥100 mm) to minimise thermal loss
• Advanced alarm system to protect stored samples against abnormal conditions
• Energy-optimized operation for continuous use
• Heavy-duty SECOP compressor for long service life
• Ergonomic cabinet layout for organised sample storage
• Mobile castors with stoppers for flexible laboratory positioning

Applications

• Ultra-low temperature storage of biological samples in laboratories, hospitals and research institutes
• Preservation of vaccines, plasma, enzymes, cell cultures, tissues and organs
• Biobanking, clinical diagnostics, pharmaceutical storage and academic research requiring monitored -60°C to -86°C conditions

Technical specifications

• Temperature Range: -60 ~ -86 °C
• Ambient Temperature: 10 ~ 32 °C
• Capacity: 305 L / 10.77 cu.ft
• Interior Dimensions (W×D×H): 1190 × 448 × 640 mm
• Exterior Dimensions (W×D×H): 1394 × 752 × 900 mm
• Net Weight: 115 kgs
• Noise: 53 dB
• Controller: Microprocessor
• Display: Digital
• Sensor: PTC
• Voltage / Frequency: 220V ±10%, 50Hz
• Power: 460 W
• Electric Current: 2.09 A
• Power Consumption: 7.6 kWh/24h
• High / Low Temp Alarm: Yes
• Sensor Error Alarm: Yes
• Controller Error Alarm: Yes
• Power Failure Alarm: Optional
• Refrigeration Type: Direct Cooling
• Defrost: Manual
• Compressor: SECOP / 1
• Refrigerant: R4001 / 270g
• Door: Foamed Solid Door / 1
• Interior Material: 304 Stainless Steel
• Exterior Material: Coated Steel
• Insulation: PURF (≥100 mm)
• Door Lock: Yes
• Test Hole: 1
• Castors: 4
• Gross Weight: 142 kg
• Shipping Size (W×D×H): 1500 × 830 × 1080 mm