Roundfin DW-L108 Vertical Ultra-Low Temperature Freezer -25°C/-40°C/-60°C/-86°C 108L
1. Selectable ULT Range — Four temperature settings in one unit for flexible sample storage
2. 108L Mid-Capacity — Adequate volume for small biobanks, research groups, and clinical laboratories
3. Cascade Compressor Refrigeration — Reliable deep-freeze performance at all temperature levels
4. High-Density Foam Insulation — Maintains stable internal temperature and reduces energy costs
5. CE Certified — Meets European medical device and laboratory equipment safety standards
Product Overview
Roundfin DW-L108 is a 108L vertical ultra-low temperature freezer designed for laboratory biological sample banking, enzyme and vaccine storage, and clinical specimen preservation. With selectable temperature settings of -25°C, -40°C, -60°C, or -86°C, cascade compressor refrigeration, and high-density insulation, it provides reliable mid-capacity deep-freeze storage. CE certified.
Key Specifications
Model: DW-L108 | Capacity: Selectable: -25°C / -40°C / -60°C / -86°C | Cert: CE
Technical Specifications
| Model | DW-L108 |
| Type | Vertical Ultra-Low Temperature Freezer |
| Temperature | Selectable: -25°C / -40°C / -60°C / -86°C |
| Capacity | 108L |
| Refrigeration | Cascade compressor system |
| Insulation | High-density polyurethane foam |
| Application | Sample banking, enzyme/vaccine storage, clinical specimens |
| Certification | CE |
| Warranty | 1 year |
Key Features
- Selectable ULT Range — Four temperature settings in one unit for flexible sample storage
- 108L Mid-Capacity — Adequate volume for small biobanks, research groups, and clinical laboratories
- Cascade Compressor Refrigeration — Reliable deep-freeze performance at all temperature levels
- High-Density Foam Insulation — Maintains stable internal temperature and reduces energy costs
- CE Certified — Meets European medical device and laboratory equipment safety standards
FAQ
What temperature options are available?
The DW-L108 offers four selectable settings: -25°C, -40°C, -60°C, and -86°C.
What capacity options are available in the DW-L series?
The DW-L series ranges from 28L (DW-L058) to 938L (DW-L938), with intermediate sizes at 108L, 158L, 208L, and 408L.
How does cascade refrigeration work?
Dual compressors in series — the first stage cools the second stage's condenser, enabling the system to reach -86°C.
Is the DW-L108 suitable for vaccine storage?
Yes, particularly for mRNA-based vaccines requiring -60°C to -86°C storage. For standard vaccines at 2-8°C, Roundfin's YY or XY series is recommended.
