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JanisULT launches a new website

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JanisULT launches a new website

JanisULT was formed by Bill Shields in 1961, and for over 60 years has been providing the scientific and technical community with the highest-quality cryogenic equipment for research, characterization, and industrial applications.

In August 2020, the company announced a formal change in company name to JanisULT (a trading name of American ULT Cryogenics, LLC) following the successful sale of their laboratory cryogenics business.

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Improved Dilution Refrigerator for Scanning Tunneling Microscopy

Following the milestone “10 mK Scanning Probe Microscopy Facility” that was developed for NIST, JanisULT has successfully developed another top-loading mK STM dilution refrigerator (DR) for Samsung Advanced Institute of Technology (SAIT) in Korea with superior design and performance over the NIST system.

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JanisULT top-loading UHV Helium-3 cryostat for atomic resolution STM

300mK with central UHV top-loading capability and low vibration. JanisULT announces the development of an enhanced top-loading Helium-3 cryostat with sample in UHV environment, the model HE-3-TLSUHV-STM. This ULT system is optimized for atomic resolution STM measurements, and can be integrated with a commercially supplied or user-built STM.