It is a specialized freezer that stores biological, chemical, and scientific samples at temperatures between -20°C and -80°C. It is used in medical, clinical, and research settings to preserve sensitive materials such as DNA, proteins, and vaccines. These freezers feature robust construction, advanced insulation, powerful cooling systems, digital temperature controls, and alarm systems for monitoring. Available in various sizes, they offer energy efficiency and safety features like lockable doors and backup power options.
Extreme Temperature Performance: Achieve ultra-low setpoints as low as -120°C (-184°F).
Precision Thermal Stability: Features high-precision temperature control with internal fluctuations maintained within ±1°C.2
Ultimate Portability: Highly compact and lightweight (11kg net weight), allowing for effortless transport between labs or facilities.
Global Power Versatility: Designed for use anywhere in the world with wide voltage support (100V–240V AC and 12V/24V DC).
Eco-Friendly Technology: Operates using 99.999% pure Helium refrigerant and R-170 cooling conduction liquid for sustainable, oil-free cooling.
Low Noise & Vibration: Whisper-quiet operation (<55dB) ensures a comfortable environment for shared laboratory and clinical spaces.
Verified Compliance: Certified to CE/EMC, CE/LVD, and CQC standards to meet stringent regulatory requirements.
| Feature | Specification Details |
| Storage Volume | 2L |
| Temperature Range | +18°C to -120°C |
| Pull-down Performance | Reaches -120°C from 25°C in just 2 hours (empty cabinet) |
| Steady State Energy | 65W (at 25°C ambient) |
| Cooling Engine | Free-piston Stirling Cooler |
| Insulation | High-performance vacuum insulated panels & polyurethane foam |
| Dimensions (Interior) | 160 x 160 x 80 mm |
| Dimensions (Exterior) | 245 x 245 x 450 mm |
| Safety & Security | Lockable lid and warm/cold alarms (Setpoint ±10°C) |
The 2L Laboratory Deep Freezer is optimized for micro-lot workflows and critical transport needs:
Laboratory Storage: Secure, ultra-low temperature preservation of chemical and biological reagents.
Biological Samples: Reliable storage and transportation of valuable specimens and high-value research materials.
Pharmaceutical Cold Chain: Ideal for the high-security transport of specialized vaccines and temperature-sensitive medicines.
Industrial Research: Compact cryogenic testing for precision components and materials
