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Probes

DiffBB

The DiffBB is a broadband gradient probe with the Automatic Tuning Module (ATM) for NMR diffusion investigations of a wide range of diffusivities. 10-8 to 10-13 m2/s (10-15 m2/s under favorable sample conditions).
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Highlights

The DiffBB is a broadband gradient probe with the Automatic Tuning Module (ATM) for MR Diffusion investigations of a wide range of diffusivities down to 1.10-14 m2/s (T1 > 1s  and T2 > 100 ms ). The DiffBB provides a high-performance water cooled single axis gradient. Variable temperature measurements are possible in the range of -40°C to +150°C. Together with the ATM this allows a series of fully automatic variable temperature experiments. The broadband channel enables to observe a wide range of nuclei from 1H down to 15N.

Eigenschaften

Features

  • Standard Bore Probe, also compatible to WB and SWB magnets
  • Gradient strength of up to 17 T/m, water cooled
  • Switching time < 300 µs
  • 1H-19F / X-BroadBand (31P-15N)/ Lock Channel
  • Automatic Tuning Module (ATM)
  • Sample transfer via SB-BST
  • Variable Temperature Control (compatible to BSVT, BCU)
  • BBI or BBO configuration

Anwendungen

Applications

Battery Electrolytes d3
Polymer Solutions and Melts d1
Porous Media d4

Spezifikationen

Specifications

DIFFBB      
Bore     SB / WB / SWB
1H frequency range 300 – 800 MHz
rf channels 1H, broadband, lock
Requirements MR Diffusion / MR Microscopy accessory
ATMA     Yes    
Directions     z    
Gradient strength per direction 17 T/m
Rise Time (5-95%), 0-60A,120V < 300 µs
Cooling     Water    
Maximum current tested 60 A
rf coil BBO or BBI design, one coil tunable 1H-19F + 2H lock, second coil BB tunable 31P – 15N
Standard sample temperature range (5 mm) -40 – 150°C
Sample diameter 5 mm

Accessories

Accessories

  • Diff Software Application
  • Dynamic Center  for data processing
  • Compatible with IconNMR and Bruker Sample changers for automation

Support

Labscape

Service & Life Cycle Support for Magnetic Resonance and Preclinical Imaging

Bruker’s commitment to provide customers with unparalleled help throughout the buying cycle, from initial inquiry to evaluation, installation, and the lifetime of the instrument is now characterized by the LabScape service concept.

LabScape Maintenance Agreements, On-Site On-Demand and Enhance Your Lab are designed to offer a new approach to maintenance and service for the modern laboratory