HR-Probes/HR-iProbes
High Resolution Magic Angle Spinning (HR-MAS) is a technique for the analysis of samples with inhomogeneous magnetic susceptibilities, like, for example, semi-solids, gels, or tissues. By spinning at the magic angle, line broadening effects due to dipolar interactions and susceptibility differences within the sample are removed resulting in high resolution quality spectra.
HR-MAS probes are configured with a Z-gradient aligned along the magic angle enabling the researcher to access a wide variety of NMR experimental techniques including gradient enhanced solvent suppression and artifact free 2D homo-nuclear and hetero-nuclear experiments.
The Bruker iProbe is a high-resolution NMR probe for measuring NMR samples in an AVANCE NEO spectrometer. The iProbe can only be operated when installed in a magnet, operating the iProbe outside the magnet is not permitted.