JanisULT: The new name for Janis Research
Since 1961, JanisULT (previously known as Janis Research Company) has been providing the scientific and technical community with the highest-quality cryogenic equipment. In August 2020, JanisULT sold their laboratory cryogenics business to Lake Shore Cryotronics, and is now focused on ultra-low temperature solutions < 1 K.
Widest range of ULT solutions on the market
JanisULT offers the widest range of helium-3 and dilution refrigerator systems available on the market. Whatever your application, whether you prefer a traditional cryogenic solution or a cryogen-free design, JanisULT probably already has a design that suits, and if not, we will customize a solution for your specific needs. JanisULT is the market leader in UHV compatible, vibration isolated ultra-low temperature solutions for surface science, with proven performance at leading STM laboratories.
Helping to achieve quantum supremacy
The range of dry dilution refrigerators was designed in conjunction with Google and remains the only dilution refrigerator that has been used to demonstrate quantum supremacy! The unique 10 K plate avoids the need for external compressors to condense the mixture, provides better thermal dumping of services, and enables the use of lower power cryocoolers. This means less energy consumption, less vibration, and lower maintenance costs.
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