NMR Operation Team

Nuclear Magnetic Resonance (NMR) is a powerful spectroscopic technique that provides atomic-level structural and dynamic information for both solution and solid-state samples. Widely used in the study of biomacromolecules like proteins and nucleic acids, NMR also plays a crucial role in organic chemistry, materials science, and other rapidly expanding fields due to recent technological advancements. RIKEN’s NMR Research Infrastructure (RI) at the Yokohama campus (YNMR) supports both internal and external research, aiming to accelerate scientific development and innovation. Previously managed by the RIKEN Center for Biosystems Dynamics Research (BDR), YNMR moved to the IMS in April 2025.

Internally, YNMR is heavily used by laboratories in both IMS and other research centers for studies on biomolecular structure, life cycle regulation, and human development and aging. Externally, YNMR has been a key NMR RI in Japan since 2007, welcoming numerous academic and industrial users.

YNMR operates 13 high-performance NMR instruments, including 7 solution-state and 6 solid-state dedicated systems ranging from 400 to 900 MHz. Equipped with advanced probes like 1H/13C/15N triple resonance and ultra-fast MAS, the facility enables comprehensive biomolecular and material studies. Remote operation and automated experiment capabilities are provided for efficient use of the system, which is especially useful for external users. To address the global helium shortage, YNMR recovers over 93% of evaporated helium via recondensing systems, supporting sustainable operation of RI.

As part of Japan’s national “NMR Platform” project (FY2021–2025), YNMR collaborates with seven other institutions to provide 46 advanced NMR systems for nationwide research and innovation. Moving forward, YNMR will continue upgrading its technologies, fostering academic-industrial collaboration, generating stable revenue for new equipment, and maintaining its leadership role in the domestic and international NMR community.