Concentric Bipolar Electrodes, Rhodes Style Tip

Order code

  • Concentric, bipolar electrodes
  • Choose stainless steel or platinum iridium
  • 625 x 305 x 500 µm, 80 mm shank, 30 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 Metal Core   Length (s)  Probe Total Outer
Diameter (z)
Outer Diameter of
inner sleeve (x)
Extension (E)
SSM321RC225 Stainless steel  3.125” (80 mm)  insulated (625 µm) 225 µm  Yes 30 mm
PTM321RC225 Platinum iridium 3.125” (80 mm)  insulated (625 µm) 225 µm Yes 30 mm
©Copyright 2020. World Precision Instruments. All rights reserved.

Apply for Tax Exempt Status
WPI collects tax in AL, AZ, CA, CO, CT, DC, FL, GA, IL, IN, MA, ME, MD, MI, MN, MO, NC, NV, NJ, NY, OH, OK, PA, SC, TN, TX, VA, VT, WA and WI