Recently, the CryoHe series NMR cryogenic probe and CAN-S series high-field solid-state NMR spectrometer, independently developed by Hefei CIQTEK, were officially unveiled at the 2nd Analytical Science and Instrument Conference held in Wuhan.

The CryoHe series NMR cryogenic probe stabilizes its core radiofrequency coil at around 20 K (approximately -253 °C), boosting detection sensitivity by more than three times compared with room-temperature probes and reaching world-class standards. This marks the first availability of domestic alternatives for the cryogenic probe — a critical component — and complete solid-state NMR spectrometers for high-end domestic NMR systems.

NMR spectrometers serve as one of the core tools for researchers to resolve molecular structures. It helps answer a wide range of questions: what the backbone of a new drug molecule looks like, how proteins fold in solution, and the concentration of metabolites in samples. The newly released CryoHe series cryogenic probe is widely applicable to cutting-edge research and industrial sectors including structural biology, innovative drug development, structural elucidation of natural products, and metabolomics analysis.

Source: Anhui Daily