Labotemp Ultra Low Temperature Freezer ULF-23 offers 258L capacity with precise cooling from -86°C to -105°C, ideal for cryogenic applications in laboratories, medical facilities, and marine research. Equipped with a high-performance SECOP (DANFOSS) compressor, German EBM flow fan, and Spain Keld thermostat, it ensures reliable, energy-efficient operation. The 304 stainless steel inner chamber and 150mm insulation maintain stable ultra-low temperatures. Featuring electronic temperature control, visual and audible alarms, and optional LCD touchscreen, this freezer delivers safe, efficient, and eco-friendly cryogenic storage.
| Model | ULF-23 |
| Capacity | 258L |
| Temperature range | -86°C to -105°C, Adjustable |
| Compressor | (SECOP)DANFOSS |
| Voltage | 220V/50Hz |
| Type | Horizontal |
| Input Power | 750W |
| Power consumption | 12.6kw.h/24h |
| Protect Grade | I/B |
| Climate type | N |
| Refrigerant | Fluorine free environmental protection refrigerant |
| refrigeration system | Single compressor refrigeration system |
| Temperature control | Electronic temperature control |
| Temperature display | Data display |
| Probe | PTC |
| Condenser fans | EBM |
| Exterior Material | Powder coated steel plate |
| Interior Material | Stainless Steel 304 |
| Liner | Stainless Steel 304 |
| Thickness of foaming layer | 150mm |
| Balance hole | 1(Diameter 18mm) |
| Castor | 6 |
| Net weight / gross weight | 171/215kg |
| External dimensions | 1510*895*1095mm |
| Internal dimensions | 780*500*660mm |
Ideal for long-term storage of biological samples, vaccines, cells, and research materials in biotechnology, hospitals, and laboratories requiring ultra-low temperatures up to –105°C.
Ideal for long-term storage of biological samples, vaccines, cells, and research materials in biotechnology, hospitals, and laboratories requiring ultra-low temperatures up to –105°C.
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Model: ULF-11
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Model: ULF-13
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Model: ULF-14
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Model: ULF-15
Capacity: 358L
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Model: ULF-16
Capacity : 408L
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Model: ULF-17
Capacity: 458L
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Model: ULF-18
Capacity: 508L
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Model: ULF-19
Capacity: 608L
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Model: ULF-20
Capacity: 708L
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
Labotemp Scientific specializes in advanced, reliable refrigerators and freezers tailored to meet the needs of healthcare professionals worldwide.