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.
| No. | Specification | Value |
|---|---|---|
| 1 | Model | ULF-23 |
| 2 | Capacity | 358L |
| 3 | Temperature range | -86°C to -105°C, Adjustable |
| 4 | Compressor | SECOP |
| 5 | Voltage | 220V/50Hz |
| 6 | Type | Horizontal |
| 7 | Alarm | Audible and visual alarm |
| 8 | Input Power | 820W |
| 9 | Power consumption | 14.5kw.h/24h |
| 10 | Protect Grade | I/B |
| 11 | Climate type | N |
| 12 | Refrigerant | Fluorine free environmental protection refrigerant |
| 13 | Refrigeration system | Compressor refrigeration system |
| 14 | Temperature control | Electronic temperature control |
| 15 | Temperature display | Data display |
| 16 | Probe | PTC |
| 17 | Condenser fans | EBM |
| 18 | Exterior Material | Powder coated steel plate |
| 19 | Interior Material | Stainless Steel 304 |
| 20 | Liner | Stainless Steel 304 |
| 21 | Thickness of foaming layer | 150mm |
| 22 | Balance hole | 1(Diameter 18mm) |
| 23 | Castor | 8 |
| 24 | External dimensions | 1810*895*1095mm |
| 25 | Internal dimensions | 1080*500*660mm |
| 26 | Package size | 1880*965*1260mm |
| 27 | Net weight | 193 kg |
| 28 | 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.
