Offering the best quotes for your research!
New and used scientific instruments
🚚 Shipping Worldwide 🌎
✉️ info@questpair.com
Stirling Ultracold SU105UE Ultra-Low Undercounter Freezer
Product Description
Stirling Ultracold SU105UE Ultra-Low Undercounter FreezerFeatures
- Advanced Stirling engine reliability maximizes sample storage in a compact footprint without sacrificing performance
- Upright design can be stacked or placed undercounter for convenient access when space is limited
- Perfect for controlled temperature transitioning within the widest range of set point temperatures, -20°C to -86°C
- Lowest energy consumption in its class for greater operational savings, <4 kWh/day at -80°C
- Universal power adaptation accepts electrical input from any outlet, around the world
- Optional SenseAnywhere wireless temperature logging allows for remote monitoring via cloud-based software
- Environmentally friendly design uses only 100% natural refrigerants
- Designed for ultra-low power consumption and maximal energy savings
- Virtually eliminates any need for maintenance with breakthrough Stirling free-piston engine
- Uses 100% natural refrigerants for reduced climate impact for cooling
The Stirling Ultracold SU105UE Ultra-Low Undercounter Freezer is a compact ultra-low temperature freezer that is ideal for personal storage and situations where larger volume ULT freezers might otherwise remain half empty. The SU105UE delivers full performance ultra-low storage for undercounter, benchtop or stacked installation. These undercounter freezers feature a 105L (3.7 cu. ft.) cabinet that delivers stable, uniform -20°C to -86°C storage at a fraction of the operating cost of conventional cascade refrigeration systems. The SU105UE combines the performance of a unique free-piston Stirling engine with an efficient, thin-wall, non-CFC urethane foam and vacuum insulated cabinet. This permits high-performance, ultra-low temperature storage capacity in an undercounter, benchtop, or stacked cabinet configuration.
The Stirling integral control, alarm, and monitoring system includes an intuitive graphic user interface to display operating temperature, reserve cooling capacity, status functions, and performance metrics for field troubleshooting. Secure touchpad inputs permit access to and programming for all control functions and alarm setpoints. Using 100% natural refrigerants, the Stirling Ultracold SU105UE Undercounter Freezer stores more samples in a smaller footprint than comparable models.
INCLUDED: The Stirling Ultracold SU105UE Ultra-Low Undercounter Freezer includes:
- 1 Shelf
- Power Cord
- Operator's Manual
- Full 6 Month Parts and Labor Warranty
Stirling Ultracold SU105UE Ultra-Low Undercounter Freezer SpecificationsTemperature Range-20°C to -86°C, adjustable in 1°C incrementsVolume105L (3.7 cu. ft.)Cooling EngineHelium charged free-piston Stirling engine with continuous modulationHeat Transport SystemGravity driven thermosiphonRefrigerantR-170 (Ethane) 30-33 gramsEvaporatorCold wall (inner liner)Heat RejectionFinned heat exchanger with forced air coolingAir inlet: above freezer door, below mechanical compartmentAir outlet: underneath or rear right corner bottomDefrost MethodManualController TypeMicroprocessor with touchscreen input and displayWarm and Cold AlarmsFully adjustable by userTemperature Log30 days available graphicallyBattery Back-up12-hour control battery back-up for touchscreenEnergy Use4 kWh/day at -80°CPull Down from 25°C Ambient9 hours to -80°C (empty cabinet)Recovery from Door Opening40 minutes to -80°CWarm-up Profile2 hours to -60°C at -80°C (empty cabinet)5.2 hours to -40°C at -80°C (empty cabinet)Heat Dissipation563 BTU/hr (load to HVAC) at -80°C (empty cabinet)Interior Dimensions (H x D x W)21 x 17 x 18 in. (53.3 x 43.2 x 45.7 cm)Exterior Dimensions (H x D x W)34 x 28 x 27 in. (86.4 x 71.1 x 68.6 cm)Weight220 lb. (100 kg.)Electrical Requirements100 - 240V, 50/60Hz, 300W
Item Stats
Product details
| Temperature Range | -20°C to -86°C, adjustable in 1°C increments |
| Volume | 105L (3.7 cu. ft.) |
| Cooling Engine | Helium charged free-piston Stirling engine with continuous modulation |
| Heat Transport System | Gravity driven thermosiphon |
| Refrigerant | R-170 (Ethane) 30-33 grams |
| Evaporator | Cold wall (inner liner) |
| Heat Rejection | Finned heat exchanger with forced air cooling Air inlet: above freezer door, below mechanical compartment Air outlet: underneath or rear right corner bottom |
| Defrost Method | Manual |
| Controller Type | Microprocessor with touchscreen input and display |
| Warm and Cold Alarms | Fully adjustable by user |
| Temperature Log | 30 days available graphically |
| Battery Back-up | 12-hour control battery back-up for touchscreen |
| Energy Use | 4 kWh/day at -80°C |
| Pull Down from 25°C Ambient | 9 hours to -80°C (empty cabinet) |
| Recovery from Door Opening | 40 minutes to -80°C |
| Warm-up Profile | 2 hours to -60°C at -80°C (empty cabinet) 5.2 hours to -40°C at -80°C (empty cabinet) |
| Heat Dissipation | 563 BTU/hr (load to HVAC) at -80°C (empty cabinet) |
| Interior Dimensions (H x D x W) | 21 x 17 x 18 in. (53.3 x 43.2 x 45.7 cm) |
| Exterior Dimensions (H x D x W) | 34 x 28 x 27 in. (86.4 x 71.1 x 68.6 cm) |
| Weight | 220 lb. (100 kg.) |
| Electrical Requirements | 100 - 240V, 50/60Hz, 300W |
About QuestPair
Our Mission
QuestPair is Europe's leading platform for scientific equipment, connecting researchers and organizations with verified suppliers of both new and pre-owned laboratory instruments in the biotech and material science industry. Our aim is to make the procurement of scientific instruments more efficient, cost-effective, and reliable, so that laboratories can focus on advancing science rather than searching equipment and negotiating deals.
Why Choose Us
Founded by scientists for scientists, we understand your challenges. Our AI-powered platform offers transparent pricing, verified quality, and expert support, ensuring you find the perfect equipment for your research needs.
Verified Quality
Every piece of equipment undergoes thorough verification by our expert team, ensuring reliability and performance.
Cost Efficiency
Access both new and premium pre-owned equipment, saving up to 40% without compromising on quality.
Expert Support
Our dedicated team provides personalized guidance throughout your equipment procurement journey.
Ready to Transform Your Research?
Join thousands of biotech scientists who trust QuestPair for their equipment needs.
What customers think about QuestPair
Brilliant service. Everything arrived and was exactly as expected
Jon Welburn
Great customer service! Got me great options for the equipment I was looking for and in a timely manner.
Pamela
Space Lab Technologies, LLCHarm is very responsive to help me find the right equipment. The product I received is in a good condition.
Ph.D. Hsin-Wen Liang
Northeastern UniversityFrom €7,296.27*ex. VAT
In Stock
Get a quote within one business day
Verified equipment
Trusted warranties & returns
Safe payment and fast delivery
Didn't find what you're looking for?
Our sales team specializes in sourcing custom and hard-to-find products to meet your exact specifications. Submit a request for a tailored quote.
Frequently Asked Questions
Is this equipment new or refurbished?
How long does shipping take?
What about warranty and returns?
Why request a quote?
Need help choosing the right tool?
- Accurate policy information specific to your chosen product
- Clear understanding of warranty coverage and terms
- Detailed return policy explanation
- Transparent shipping options and costs
Customer Service
Here to help you with: Product Inquiries, Shipping & Support, Technical Support, Business Inquiries and Press.
We are available to assist you Mon-Fri, 10am - 5pm CET.