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-86 °C ULT Upright Freezer STUF-B13 offers a spacious 728 L capacity and can maintain temperatures ranging from -40°C to -86°C. It features direct cooling for efficient temperature control and requires manual defrosting for maintenance. Our -86 °C ULT Upright Freezer has a durable color-sprayed steel exterior, and a stainless-steel interior for hygiene and corrosion resistance. Its ergonomic handle ensures easy and strain-free operation.
| System | Cascade |
| Capacity | 728 L |
| Temperature Range | -40℃ to -86℃ |
| Ambient Temperature | 10℃ to 32℃ |
| Refrigerant | HC (R290 and R170) |
| Sensor | PTC |
| Compressor | 2 |
| Cooling Type | Direct Cooling |
| Defrost | Manual |
| Insulation | PURF + VIP |
| Noise | 53 dB |
| Racks | 18 + 6 |
| Boxes (2 Inch) | 504 |
| Samples (2 ml) | 50400 |
| Exterior material | Color Sprayed Steel |
| Interior material | Stainless steel |
| Remote Alarm Access | Yes |
| RS 485 Access | Yes |
| Alarms | High/low temperature |
| Current | 8.48A |
| Power | 710 W |
| Power consumption | 14.98 W h/24h |
| Power Supply | 220V50/60Hz |
| Exterior Dimension | 1248 × 975 × 1994.5 mm |
| Interior Dimension | 963 × 558 × 1350 mm |
| Package Dimension | 1335 × 1010 × 2200 mm |
| Net Weight | 380 Kg |
| Gross Weight | 400 Kg |
7″ LCD touch screen
Dual compressor
Low noise operation
Audible and visual alarms
Adjustable shelves
Multi-layered sealing
Easy access USB interface
-86 °C ULT Upright Freezer STUF-B13 is widely used in life sciences, biobanking, blood banks, pharmaceuticals, clinical settings, and vaccine production.
Castors × 4
25mm Access port × 2
USB port × 1
Remote alarm port × 1
Data logger
Chart recorder
CO2 backup system
LN2 backup system
-86°C ULT Upright Freezer
System Cascade
Capacity 838 L
Temperature Range -40℃ to -86℃
Ambient Temperature 10℃ to 32℃
-86°C ULT Upright Freezer
Cabinet Type Upright
Capacity 838 L
Temperature Range -40˚C to -86˚C
Ambient Temperature 10˚C to 32˚C
-86°C ULT Upright Freezer
Cabinet Type Upright
Capacity 588 L
Temperature Range -40˚C to -86˚C
Ambient Temperature 10 ˚C to 32˚C
-86°C ULT Upright Freezer
System Dual System
Capacity 728 L
Temperature Range -40℃ to -86℃
Ambient Temperature 10℃ to 32℃
-86°C ULT Upright Freezer
Capacity 58 L
Temperature Range -40˚C to -86˚C
Ambient Temperature 10 ˚C to 32˚C
Cooling Method Direct cooling
-86°C ULT Upright Freezer
Capacity 338 L
Temperature Range -40℃ to -86℃
Ambient Temperature 10℃ to 32℃
Refrigerant HC (R290 and R170)
-86°C ULT Upright Freezer
System Dual System
Capacity 588 L
Temperature Range -40℃ to -86℃
Ambient Temperature 10℃ to 32℃
-86°C ULT Upright Freezer
Cabinet Type Upright
Capacity 340 L
Temperature Range -40˚C to -86˚C
Ambient Temperature 10 ˚C to 32˚C
-86°C ULT Upright Freezer
Cabinet Type Upright
Capacity 728 L
Temperature Range -40˚C to -86˚C
Ambient Temperature 10 ˚C to 32˚C
-86°C ULT Upright Freezer
System Dual System
Capacity 838 L
Temperature Range -40℃ to -86℃
Ambient Temperature 10℃ to 32℃
-86°C ULT Upright Freezer
Capacity 188 L
Temperature Range -40˚C to -86˚C
Ambient Temperature 10 ˚C to 32˚C
Cooling Method Direct cooling
-86°C ULT Upright Freezer
System Dual System
Capacity 408 L
Temperature Range -40℃ to -86℃
Ambient Temperature 10℃ to 32℃
-86°C ULT Upright Freezer
Cabinet Type Upright
Capacity 408 L
Temperature Range -40˚C to -86˚C
Ambient Temperature 10 ˚C to 32˚C
-86°C ULT Upright Freezer
System Cascade
Capacity 588 L
Temperature Range -40℃ to -86℃
Ambient Temperature 10℃ to 32℃
-86°C ULT Upright Freezer
System Cascade
Capacity 408 L
Temperature Range -40℃ to -86℃
Ambient Temperature 10℃ to 32℃