Labotemp Ultra Low Temperature Freezer ULF-18 is a 608 L vertical ultra low freezer engineered for dependable −40°C to −86°C storage, providing precise protection for laboratories, hospitals, biobanks, and research centers. This advanced ULT freezer integrates dual Secop compressors, microprocessor control, and LED display with 0.1°C accuracy to maintain a stable ultra low freezer temperature range for vaccines, enzymes, plasma, and other sensitive materials.
Built for continuous laboratory use, the ULF-18 features direct refrigeration with HFC refrigerant, copper condenser and evaporator, and a unibody rigid-foam structure with thick insulation for strong thermal retention and energy efficiency (≈900 W / ~13.5 kWh/24h). The 304 stainless-steel interior, anti-bacterial coated exterior, four inner doors, three shelves, and four casters improve hygiene, organization, and mobility—making this ultra cold freezer and ultra low laboratory freezer ideal for regulated workflows and long-term storage.
Why choose Labotemp ULT Freezer ULF-18?
✓ Precision control: Stable −40°C to −86°C operation with 0.1°C accuracy.
✓ Reliable cooling: Dual Secop compressors and copper heat exchange system.
✓ Lab-grade protection: Multi-level alarms, lockable access, and durable stainless interior.
| No. | Specification | Value |
|---|---|---|
| 1 | Model | ULF-18 |
| 2 | Capacity | 608L |
| 3 | Temperature Range | -40~ -86ºC |
| 4 | Temperature Accuracy | 0.1 ºC |
| 5 | Compressor | Secop (2 sets) |
| 6 | Power Supply | AC110V/220V±10%, 50/60Hz |
| 7 | Consumption | 900w |
| 8 | Power consumption | 13.5kw.h/24h |
| 9 | Type | Vertical |
| 10 | Alarm | Audible and Visual Alarm |
| 11 | External Size (W*D*H)mm | 940*980*1920 |
| 12 | Internal Size (W*D*H)mm | 700*680*1255 |
| 13 | Control System | Microprocessor control, LED Display |
| 14 | Refrigeration type | Direct refrigeration |
| 15 | Refrigerant | HFC Mixture refrigerant |
| 16 | Condenser & Evaporator | Made of copper |
| 17 | Structure | Unibody Design & Mono-assembly foaming (Rigid polyurethane insulation material) |
| 18 | Internal Material | 304 stainless steel |
| 19 | External Material | Cold-rolled steel with anti-bacteria powder coating |
| 20 | Door | Lockable door |
| 21 | Caster | 4 casters |
| 22 | Inner Door | 4 |
| 23 | Shelf | 3 pcs |
| 24 | Balance Port | 1, φ18mm |
| 25 | Package size | 1050x1065x2060mm |
| 26 | Net Weight | 280kg |
| 27 | Gross weight | 315kg |
Designed for biomedical laboratories, hospitals, research centers, and biobanks for long-term preservation of vaccines, plasma, biological samples, enzymes, and other temperature-sensitive materials.
