Labotemp Ultra Low Temperature Chest Freezer ULF-23, from a trusted ULT freezer manufacturer, is a high-performance ultra low temperature freezer designed for medical, pharmaceutical, and research laboratories requiring extreme cold storage from −86°C to −105°C. This horizontal ultra low chest freezer or ultra cold chest freezer supports long-term preservation of vaccines, biological samples, enzymes, and reagents within a stable ultra low freezer temperature range.
Engineered for reliable daily operation, the ULF-23 features a SECOP compressor, EBM condenser fans, and eco-friendly fluorine-free refrigerant for uniform and energy-efficient cooling. Its 358 L capacity, 150 mm insulation layer, stainless steel 304 interior, powder-coated exterior, PTC probe, balance hole, and eight smooth casters enhance durability, hygiene, and mobility.
Why Choose Labotemp ULT Freezer ULF-23?
✓ Extreme temperature control: Adjustable −86°C to −105°C for advanced cryogenic storage.
✓ Durable construction: Thick insulation, stainless interior, and corrosion-resistant exterior.
✓ Operational safety: Electronic monitoring, data display, and multi-level audible/visual alarms.
| Model | ULF-23 |
|---|---|
| Capacity | 358L |
| Temperature range | -86°C to -105°C, Adjustable |
| Compressor | SECOP |
| Voltage | 220V/50Hz |
| Type | Horizontal |
| Alarm | Audible and visual alarm |
| Input Power | 820W |
| Power consumption | 14.5kw.h/24h |
| Protect Grade | I/B |
| Climate type | N |
| Refrigerant | Fluorine free environmental protection refrigerant |
| Refrigeration system | 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 | 8 |
| External dimensions | 1810*895*1095mm |
| Internal dimensions | 1080*500*660mm |
| Package size | 1880*965*1260mm |
| Net weight | 193 kg |
| Gross weight | 235 kg |
Suitable for long-term preservation of biological samples, vaccines, and reagents in medical, pharmaceutical, and research laboratories, where extreme ultra-low temperatures are required.
