Spin Trap Database | National Institute of Environmental Health Sciences Skip Navigation Spin Trap Database Close the left navigation Add The Spin Trap Database is a database of more than 10,000 records of published Spin Trapping experiments. This database includes the experimental results (e.g. hyperfine coupling constants) and journal reference information. Spin Trap Database (339KB) Related Links Electron Paramagnetic Resonance/Electron Spin Resonance (EPR/ESR) Back to Top Last Reviewed: December 30, 2025