Labotemp -60°C Small Lab Freezer LDF-19 provides a temperature range of -25°C to -60°C with 0.1°C control accuracy, direct cooling technology, and a compact laboratory footprint for reliable low-temperature storage. Designed for research laboratories, biotechnology facilities, hospitals, pharmaceutical environments, and academic institutions, this laboratory freezer is ideal for the preservation of vaccines, biological samples, reagents, enzymes, cell materials, and other temperature-sensitive products. The advanced temperature controller maintains stable storage conditions, while the high-efficiency refrigeration system and premium insulation help ensure dependable sample protection during long-term storage.
Built for continuous laboratory operation, the LDF-19 has direct-cooling refrigeration system, supported by a high-quality compressor and environmentally conscious refrigerant technology, delivers reliable cooling performance and energy-efficient operation. Safety features include a door lock for controlled access, visual and audible alarms for high/low temperature conditions, sensor failure alerts, and power interruption protection. With manual defrost operation, a service-free drainage system, integrated test port, and lockable castors for mobility, this scientific freezer offers dependable performance and long-term reliability for critical laboratory storage applications.
Why Choose Labotemp -60°C Small Lab Freezer LDF-19?
✓ Precise Temperature Control: Maintains stable storage conditions with 0.1°C control accuracy
✓ Advanced Safety Monitoring: Visual and audible alarms for temperature and system protection
✓ Durable Laboratory Construction: Stainless steel chamber with energy-efficient insulation and cooling system
| No. | Specification | Value |
|---|---|---|
| 1 | Capacity | 105L |
| 2 | Temperature Range | -25°C to -60°C |
| 3 | Power Supply | 220V ±10%, 50/60Hz |
| 4 | Power | 380 W |
| 5 | Ambient Temperature | 10°C to 32°C |
| 6 | Noise Level | 53 dB |
| 7 | Controller | Microprocessor |
| 8 | Display | Digital |
| 9 | Sensor | NTC |
| 10 | Electric Current | 2.36 A |
| 11 | Power Consumption | 3.17 kWh/24h |
| 12 | High/Low Temperature Alarm | Yes |
| 13 | Sensor Error Alarm | Yes |
| 14 | Controller Error Alarm | Yes |
| 15 | Refrigeration Type | Direct Cooling |
| 16 | Defrost | Manual |
| 17 | Compressor | CUBIGEL / 1 pc |
| 18 | Refrigerant | R4001 / 170 g |
| 19 | Door | Foamed Solid Door / 1 pc |
| 20 | Interior Cabinet Material | Stainless Steel |
| 21 | Exterior Cabinet Material | Coated Steel |
| 22 | Insulation Material | PURF (100 mm) |
| 23 | Test Hole | 1 pc |
| 24 | Castors | 4 pcs |
| 25 | Interior Dimensions (W × D × H) | 480 × 380 × 665 mm |
| 26 | Exterior Dimensions (W × D × H) | 680 × 580 × 935 mm |
| 27 | Net Weight | 65kg |
| 28 | Gross Weight | 73kg |
| 29 | Shipping Dimensions (W × D × H) | 760 × 740 × 1050 mm |
LDF-19 is suitable for long-term storage of vaccines, biological specimens, enzymes, reagents, cell cultures, DNA/RNA samples, and pharmaceutical materials requiring temperatures from -25°C to -60°C. Widely used in research laboratories, biotechnology facilities, hospitals, blood banks, pharmaceutical quality control laboratories, academic institutions, and biomedical research centers for secure low-temperature sample preservation and stability studies.
