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rotator accessories

Various electrode and tip configurations to support your experiments with rotating electrodes



  • Fixed disc configurations of different electrode materials (Pt, Au, GC, etc.) with different cover materials (PTFE, PEEK)
  • ChangeDisk configurations with inserts and tools of different electrode materials


Applications and Software


From evaluating new electrocatalysts to pipeline corrosion and more, Princeton Applied Research supplies the necessary accessories to accompany our rotators. These provide flexibility for use in Rotating Disc Electrode (RDE) studies ), annular disk electrodes (RRDE) and cylindrical electrodes (RCE).

In addition to the list of accessories below, a variety of custom materials are available upon request.

If you don't see what you're looking for, contact us.
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