Sample Holders, Pellets and Tips for Origalys OrigaTrod and StaTrod

Origalys offers a wide selection of common tips for its OrigaTrod (RDE) and StatRod (static electrode).  Shown below are the sample holders, for mounting your own samples, and an indicative selection of screw-on tips. Please contact us if you do not see what you need.

The OrigaTip Sample Holder for use with the OrigaTrod and StaTrod, is available with either silicone or PTFE O-Rings, and in a choice of 4 different contacts:

8mm Sample Holder
15mm Sample Holder


OrigaTip Pellets are available in various materials and sizes:

  • Boron Doped Diamond 8mm
  • Boron Doped Diamond 15mm
  • 316L 8mm
  • 316L 15mm
  • Aluminium 8mm
  • Copper 8mm
  • Copper 15mm
  • Glassy Carbon 8mm
  • Glassy Carbon 15mm



  • Gold 8mm
  • Graphite 8mm
  • Iron 8mm
  • Nickel 8mm
  • Nickel 15mm
  • Platinum 8mm
  • Silver 8mm
  • Stainless Steel 8mm
  • Tungsten Steel 8mm
  • A37 Steel 8mm


The OrigaTips are made of PEEK, have diameters of 0-5mm and are available in the following metals:

  • 316L Stainless Steel
  • Copper/Nickle (70:30)
  • Aluminium
  • Cobalt
  • Copper
  • Glassy Carbon
  • Gold
  • Iron
  • Nickel
  • Palladium
  • Rhodium
  • Silver
  • Titanium
  • Tungsten
  • XC38
  • Zinc