The 28-channel thin shims coil optimizes the available internal bore space of Oxford Instruments 500, 600, and 750 MHz magnets, allowing the Agilent most advanced 45 mm outer diameter NMR probes to be used with these magnets.
The Agilent 28 Channel Thin Shims is an advanced shim coil design that is approximately 50% thinner than traditional designs. It provides 28 gradient shims specifically optimized for the available internal bore space of Oxford Instruments 500, 600, and 750 MHz magnets. This unique design allows Agilent's most advanced 45 mm outer diameter NMR probes, such as the OneNMR Probe, to be used with these specific magnet systems.
The product is compatible with both new 45 mm outer diameter Agilent probes and existing 40 mm probes originally designed for Oxford Instruments magnets (using included spacers). The shim tube replaces the currently installed shim tube of the Oxford magnet and integrates seamlessly into the system, maintaining excellent control of field homogeneity. It includes features such as a thermocouple port for temperature monitoring and self-locking connectors for purge gas flow.
| Shim Channel Count | 28 gradient shims |
|---|---|
| Thickness Reduction | Approximately 50% thinner than traditional designs |
| Compatible Magnet Frequencies | 500, 600, and 750 MHz |
| Compatible Probe Diameter (New) | 45 mm outer diameter |
| Compatible Probe Diameter (Existing) | 40 mm |
| Shim Power Supply Part Number | 9100075100 |
No, there is no required maintenance, though adequate gas flow is needed for temperature control during extreme experiments.
The shims optimize internal bore space for Oxford Instruments 500, 600, and 750 MHz magnets.
Agilent field mapping of the current magnet is required during installation.
There is no required maintenance for Thin Shims.