Concentric Bipolar Electrodes with Extension, Rhodes Style Tip

Order code

  • Concentric, bipolar electrodes with extension
  • Choose stainless steel or platinum iridium
  • 625 x 305 x 500 µm, 10 mm shank, 50 mm extension
  • Package of 5

The Concentric Bipolar Electrodes, designed for Neurological recording and stimulation and are ideal for acute applications. The Stainless Steel external tubing (E) provides support for accurate placement and manipulation during acute research.


Package of 5

rhodes tip


Order code Type Metal Core   Length (s)  Probe Total Outer
Diameter (z)
Outer Diameter  
inner sleeve (x)
Extension (E)
SSM041RC225 Concentric bipolar with extension Stainless steel  0.4” (10 mm)  insulated (625 µm) 305 µm  50 mm
PTM041RC225 Concentric bipolar with extension  Platinum iridium 0.4” (10 mm)  insulated (625 µm) 305 µm 50 mm
 *All have a stainless steel outer shaft.
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