Thomas Recording Electrochemical Single-core Microelectrodes

Product Code: 81

Thomas RECORDING electrochemical disc microelectrodes were originally designed for SECM (Scanning ElectroChemical Microscopy), but they are also suitable as working electrodes for other electrochemical applications like voltammetry or amperometry.

The electrodes are based on unique single metal core fibers of platinum or platinum/tungsten alloy, insulated with quartz glass.
Key features:

Material: quartz glass insulated platinum or platinum/tungsten
Unique manufacturing technique offers high reproducibility of tip geometry
Tip geometry: highly centered metal core
Signal quality: very good signal to noise ratio
Quartz glass offers better electrical characteristics as borosolicate glass
Tip shape: different tip shapes avaible with tip diameters in the µm range

Core conductor material: platinum (95%), tungsten (5%)
Insulation material: quartz glass
Number of available channels: 4-channel or 7-channel electochemical electrode.
Tip shape: (B) pulled & ground, disc type (only available for 4 channel electrochemical electrode)
(C) only ground, disc type (most common)
Connectors: gold plated male pin, 0.8mm