Ultra-Low Temperature Freezers (-80°C)

The Ultra-Low Freezer (ULT) is engineered to deliver safe, secure, and temperature-stable storage for biological samples, vaccines, tissue, rare blood, and other biological materials.
Ultra-Low Temperature Freezer
Design Matters
Designed specifically for temperature-sensitive biological samples, vaccines, tissue, rare blood, and other biological materials.
Ultra-Low Temperature Freezer Design
Cooling Matters
The refrigeration system is designed to protect the compressor and optimize oil management for the most reliable performance.
Ultra-Low Temperature Freezer Cooling
Intelligence Matters
Our ultra-low freezers are smart, providing intelligent diagnostic information, temperature data, and integrated Access Control.
Ultra-Low Temperature Freezer Control Screen

Designed For You

Helmer GX Solutions Professional Medical-grade Ultra-Low Freezers are designed with the unique needs of low temperature storage of temperature-sensitive biological samples, vaccines, and tissue. They are factory pre-set to -80°C, and the temperature range is from -50°C to -86°C. Care was taken to focus on each aspect of the product, ensuring that every component works together to create an optimized and reliable system.

Learn more about GX Solutions from Helmer Scientific  

OptiCool™ Refrigeration Technology

OptiCool™ technology pairs variable capacity compressors (VCC) and natural hydrocarbon (HC) refrigerants to optimize temperature performance and energy efficiency. The OptiCool™ System uses natural refrigerants that are Environmental Protection Acency (EPA), Significant New Alternatives Policy (SNAP) and EU F-Gas compliant, environmentally friendly, have no impact on ozone depletion, and a very low Global Warming Potential (GWP) grade.

Read more about OptiCool™ Refrigeration Technology  

How It's Made Matters

The unique Heat Barrier System Keeps heat out and reduces frost. Four levels of containment combine an ice-resistant sealing surface with high-quality materials to keep heat out, providing better temperature uniformity and reducing frost.

Optimizing oil management leads to greater reliability. By providing maximum heat exchange and designing a system for optimized oil management, Helmer has developed a system that will reduce stress on the compressor and increase the reliability of the freezer.

Watch to see how the oil management system works  

Intelligence Matters

Our ultra low freezers are smart. The i.C3® Information Center provides intelligent diagnostic information and temperature data, while providing security features to keep the information safe. It consolidates everthing you need to know about the status of your freezer in one secure location.

With the i.C3®, you can monitor and optimize performance with just a fingerstroke. Want to know who’s been opening the freezer? Simple, check the Access Control Log. With intuitive prompts and messages, it’s never been easier to set parameters, track performance, and download freezer data.

Learn more about the i.C3® Information Center  

 

How It's Made Matters

Watch this interactive demo on designing our ULT

 

Design Matters

Protecting samples during door openings

 

Reduce Cost Risk

Financial impact of ultra-low freezer failure

Select an Ultra-Low Freezer to get started.

Ultra-Low Temperature Freezer Ultra-Low Temperature Freezer
Series / Line i.Series® i.Series®
Model Number iUF118-GX iUF126-GX
Interior Volume 18 Cu. Ft. (510 L) 26 Cu. Ft. (736 L)
Temperature Range | Set Point -50°C to -86°C | -80°C -50°C to -86°C | -80°C
Display i.C3® color touchscreen i.C3® color touchscreen
Shelves (Storage) 4 Adjustable Stainless Steel Shelves 4 Adjustable Stainless Steel Shelves
Drawers (Storage) 5 Compartments with Fixed Inner Doors 5 Compartments with Fixed Inner Doors
Electrical 115V 60Hz | 220-240V 50/60Hz 115V 60Hz | 220-240V 50/60Hz
Overall Exterior Dimensions
(w x h x d)
32.5 x 78.2 x 37.8 in
826 x 1986 x 960 mm
43.8 x 78.2 x 37.8 in
1113 x 1986 x 960 mm
OptiCool™ Cooling Technology Yes - variable capacity compressors and natural hydrocarbon (HC) refrigerants Yes - Variable capacity compressors and natural hydrocarbon (HC) refrigerants
Unique Heat Barrier System™ Yes Yes
Sustainability Uses natural hydrocarbon (HC) refrigerants Uses natural hydrocarbon (HC) refrigerants
Certifications QPS (Certified to UL and CSA Standards) QPS (Certified to UL and CSA Standards)