High-Field Field-Cycler (HFFC)

Non-magnetic Tools

Our High-Field Field-Cycler (HFFC) is a rapid sample shuttler adapted on your high-field NMR spectrometer. The connection between its host NMR spectrometer and HFFC is shown as:

Product features of HFFC:
  • The sample shuttles with high speed!
    • The shuttle can travel 100cm in minima 80ms.
  • The sample shuttles with high stability
    • The shuttle motion follows the linear motion in constant acceleration.
    • Tens ms equalibrium time after a high-speed shuttling action.
    • Programable acceleration according to different sensitivities of samples.
  • Sample loading and packing are user-friendly.
    • Easy operation on sample preparation:
      The system uses the regular NMR tube, no special size or style of NMR tube is required. One can finish sample packing in few minutes.
    • User-friendly control-software:
      • shuttling positions are programable.
      • computer-aid sample loading
      • programable shuttling profile

  • The shuttle rail is designed for nearly all existing spectrometers.
    • The device is installed in the spectrometer with small occupied space.
    • The system is adaptable for conventional probeheads, including cryoprobes. (No special requirement)
    • The device also can function as regular sample lifting for other experimental purposes.
How the sample tube approaches the probe head in the rapid shuttling is demonstrated in the video. High-precision and high-stable shuttling can well preserve sensitivity and resolution by conducting our device on a high-field NMR spectrometer. While doing field-cycling NMR, we still can enjoy the equal resolution of our spectra as other non-field-cycling experiments.