Labotemp Ultra Low Temperature Freezer ULF-20 offers 708L capacity with precise and reliable cooling from -40°C to -86°C, ideal for biomedical research, vaccine storage, and laboratory use. Equipped with dual SECOP compressors and copper condenser and evaporator coils, it provides powerful and efficient direct refrigeration. The 304 stainless steel inner liner and cold-rolled steel exterior ensure durability and hygiene. Featuring microprocessor control with LED display, multi-alarm protection, and lockable doors, this freezer delivers stable, energy-efficient, and secure ultra-low temperature performance.
| Model | ULF-20 |
| Capacity | 708L |
| Temperature Range | -40~ -86ºC |
| Temperature Accuracy | 0.1 ºC |
| Compressor | Secop (2 sets) |
| Power Supply | AC110V/220V±10%, 50/60Hz |
| Consumption | 920W |
| Power consumption | 14.7kw.h/24h |
| Type | Vertical |
| Alarm | Audible and Visual Alarm |
| Refrigeration type | Direct refrigeration |
| Refrigerant | HFC Mixture refrigerant |
| Condenser & Evaporator | Made of copper |
| Structure | Unibody Design & Mono-assembly foaming (Rigid polyurethane insulation material) |
| Internal Material | 304 stainless steel |
| External Material | Cold-rolled steel with anti-bacteria powder coating |
| External Size (W*D*H)mm | 1090*1010*1860mm |
| Internal Size (W*D*H)mm | 850*735*1170mm |
| Control System | Microprocessor control, LED Display |
| Door | Lockable door |
| Caster | 4 casters |
| Insulation thickness | 120 mm |
| Inner Door | 4 |
| Shelf | 3 pcs,304 stainless steel |
| Balance hole | 1, φ18mm |
| Package size (W*D*H)mm | 1175*1075*2040mm |
| Net/Gross Weight | 285/355kg |
Ideal for biomedical, pharmaceutical, and research laboratories for safe long-term storage of vaccines, plasma, biological samples, enzymes, and reagents requiring ultra-low temperatures.
Ideal for biomedical, pharmaceutical, and research laboratories for safe long-term storage of vaccines, plasma, biological samples, enzymes, and reagents requiring ultra-low temperatures.
Consult Our Experts
Model: ULF-09
Capacity: 108L
Temperature Range: -40~ -86ºC
Model: ULF-10
Capacity: 118L
Temperature Range: -60~-86ºC, adjustable
Model: ULF-11
Capacity: 158L
Temperature Range: -60~-86ºC
Model: ULF-12
Capacity: 208L
Temperature Range : -40~ -86ºC
Model: ULF-13
Capacity: 258L
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Model: ULF-14
Capacity : 308L
Temperature range : -86°C,adjustable
Model: ULF-15
Capacity: 358L
Temperature Range : -40~ -86ºC
Model: ULF-16
Capacity : 408L
Temperature Range : -40~ -86ºC
Model: ULF-17
Capacity: 458L
Temperature Range: -60~-86ºC, adjustable
Model: ULF-18
Capacity: 508L
Temperature Range: -40~-86 Degree
Model: ULF-19
Capacity: 608L
Temperature Range : -40~ -86ºC
Model: ULF-21
Capacity: 808L
Temperature Range : -40~ -86ºC
Model: ULF-22
Capacity: 938L
Temperature Range : -40~-86ºC
Model NO.: ULF-02
Temperature Range: -40~-80°c
Net Capacity: 60L
Model NO.: ULF-03
Temperature Range: -40°c to -80°c, Adjustable
Capacity: 120L
Model: ULF-01
Capacity: 20L
Internal temperature: -60°C to -80°C, adjustable
Model: ULF-04
Capacity : 220L
Temperature range : -40°C to -80°C, adjustable
Model: ULF-05
Capacity: 320L
Temperature range: -40°C to -80°C, adjustable
Model: ULF-06
Capacity: 620L
Temperature range: -40°C to -80°C, adjustable
Model: ULF-23
Capacity: 258L
Temperature range: -86°C to -105°C, Adjustable
Model: ULF-24
Capacity : 358L
Temperature range : -86°C to -105°C, Adjustable
Model: ULF-25
Capacity: 458L
Temperature range: -86°C to -105°C, Adjustable
Labotemp Scientific specializes in advanced, reliable refrigerators and freezers tailored to meet the needs of healthcare professionals worldwide.