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Probes

Mini0.75 – MiniWB57R

The MiniWB57R rf probe offers the max. available sample space in a WB magnet - a perfect compromise between space and gradient strength. Its main application field is in in-vivo studies of rodents, such as, large mice or small rats. Combined with it‘s exchangable rf coils it can be adapted to perfeclty match your application.

The MiniWB57R rf probe offers the max. available sample space in a WB magnet - a perfect compromise between space and gradient strength. Its main application field is in in-vivo studies of rodents, such as, large mice or small rats. Combined with it‘s  exchangable rf coils it can be adapted to perfeclty match your  application.

If required it can be equipped with the animal monitoring system to supervise physiological parameters of the animals (ECG, respiration, body temperature) and provide connections and masks for breathing gas anesthesia. Different type of animal beds and positioning systems are supported for the individual coil types.

Features

  • Wide Bore Probe, also compatible to WB and SWB magnets
  • Gradient strength of up to 470 mT/m, water cooled
  • Animal support (Triggering Unit, Anesthesia, Mouse Bed)
  • Range of exchangeable rf coils.
  • Open access
  • 35 or 40mm birdcage coil. The sample is manually placed inside the rf coil from the top or inserted using the animal/object handling system from the bottom of the probe.
  • Special animal/object support is optionally available for volume and surfacecoils.
  • Single or double tuned surface coils in fixed housings, typically used in in-vivo investigations. For this coil configuration, the in-vivo support option is mandatory.

Applications

Paste Flow

m18

Rat Brain

m19

Specifications

MiniWB57R / Mini0.75     
Bore     SB / WB / SWB  
1H frequency range 300 – 800 MHz  
rf channels Two independent  
Requirements Microscopy Accessory  
Gradient     Mini0.75      
Directions     xyz      
Gradient strength per direction 475 mT/m  
ID/OD 57/72 mm  
Rise Time (5-95%), 0-60A,120V < 120 µs  
Cooling     Water      
Maximum current tested 60 A  
Removable     Yes      
Exchangable rf coils    
Detection single tuned, double tuned, or quadrature  
Typical Nuclei 1H, 2H, 19F, 13C, 31P, 7Li, 19F,…  
Standard sample temperature range 5 – 40°C  
Sample diameter 20-40 mm  

Accessories

  • Animal Handling Accessory
  • Animal Monitoring Unit 

Support

Here we should have the standard Bruker support hotlines etc

Accessories

  • Animal Handling Accessory
  • Animal Monitoring Unit 

Support

Here we should have the standard Bruker support hotlines etc

Contact Expert

MR microscopy & MR diffusion applications team: micdiff@bruker.com