3mm Disc Electrode (Various Materials)

The 3mm Disc Electrode is offered as a working electrode across a broad selection of metals and alloys, letting you standardise on one disc geometry while varying the electrode material. The active disc is set in an insulating body, giving a defined working area and a face that can be polished between measurements.

Key Features

• Single 3mm disc geometry across many electrode materials
• Insulation material: PTFE, with PEEK as an alternative
• Polishable disc-in-rod construction

Specifications

Metal and alloy disc electrodes support corrosion studies, dissolution and passivation measurements, electrodeposition, and general voltammetry where the working-electrode material is the variable under test.