Gold wire

Gold 99.99 %

Platinum wire

Platinum 99.99 %

Nichrome wire, Formvar coated

PFA coated tungsten rod

So-called "Teflon-coating"

Polyimide Tubing

for insulation of electrodes etc.

Biomedical Polyethylene Tubing

Microelectrodes, Epoxy-insulated

Stainless Steel or Tungsten (A-M Systems)

Tungsten Electrodes, Standard Tip

(MicroProbes)

Tungsten Electrodes, Heat Treated Tapered Tip

(MicroProbes)

Tungsten Electrodes, Heat Treated Tapered Tip

with Polymide Tubing (MicroProbes)

Tungsten Electrodes, Extra Fine Tip

with Polymide Tubing (MicroProbes)

Tungsten Electrodes, Blunted Tip

(MicroProbes)