Differences between 50
Diff50 high-power MR diffusion probe provides interchangeable single or double coil FM reference.Diff50 provides the highest strength of gradient, brooke used for diffusion coefficient measurement, the measurement speed as low as 5 10-15 m2 / s (under certain conditions).Sample temperature can be controlled in to 40 ° C to + 80 ° C, probe the subject and the coil (< = 8 mm) compatible with Micro5 probe.
Usually choose 2 h on the outer coil double adjustable rf coil, to allow the locking or TopShim applications.In this configuration, there is only one nuclear can be used for NMR experiments.
Diff50 Diff50L has two special version of the rf coil, channels for NMR research and lock.In this configuration, the rf coil is no longer interchangeable, must be defined in a probe of the initial order frequency combination.
Characteristics of the
Wide hole probe, and also compatible with SWB magnet
Gradient intensity up to 30 T/m, water cooling
Exchangeable rf coil (with 10 mm except micro5 compatible)
Radio frequency (rf) coils
- 5 and 10 mm flat plate coil
- 5 and 8 mm double-tuned coil
Through the SB - samples of BST transmission
Variable temperature control (with BSVT, BCU,...)
Compatible with WB gasket system
Special Diff50L version, with two frequency locking, but can change the rf coil
application
| 7 li diffusion in a solid electrical conductor | d5 |
| Polymer solutions and melts | d1 |
| Porous media | d4 |
specifications
| Differences between 50 | |
| hole | WB/SWB |
| 1 h frequency range | 300 ~ 800 MHz |
| The rf channel | Two independent |
| requirements | Diffusion/microscope accessories |
| The gradient | Differences between 50 |
| The direction of | Z |
| Each direction of the gradient intensity | 30 T/m |
| ID/OD | 19/57 of a millimeter |
| Rise time (5-95%), 0 to 60. A, 120 v | < 500 mu s |
| cooling | water |
| The biggest current has been tested | A 60 |
| mobile | yes |
| Replaceable rf coil | |
| detection | Monotonous, dual tone |
| A typical nuclear | 1 h, 2 h, 19, 13 c and 31 p f, 7 li, 19 f... |
| Standard sample temperature range (5 mm) | - 40 ~ 150 ° C |
| The sample diameter | 5 mm |
accessories
- Different software application packages
- Dynamic center data processing
support
Here, we should have standard brooke support hotline, etc
Contact experts
MR microscope and MR diffusion application team: micdiff@bruker.com