Gwent Group
Advanced Materials systems

Standard Screen-Printed Electrodes

Gwent Group has developed a selection of pre-fabricated, one-shot disposable electrodes to select from. The electrodes have been designed for applications such as potentiometry, chronoamperometry, cyclic voltammetry and squareweave voltammetry.

The electrodes have been built using different materials for the working, reference and counter electrodes and tested in aqueous solution with major applications in the medical diagnostic, environmental and agri-food industries.

Design

Product code

Sample volume (µL)

Working Electrode

Electrodes per substrate

Description

BE2161123D1/001

25

to 100

Carbon, 2mm diameter

4

Screen-Printed Ceramic Carbon Electrode
A three electrode system using Carbon as the working/ counter electrode with a 60/40 ratio Silver/Silver Chloride as the reference electrode. The Carbon used for the working electrode provides good electrochemical response in a number of applications.

BE2161123D1/002

25

to 100

Carbon, 2mm diameter

4

Screen-Printed Carbon Electrode
A three electrode system using Carbon as the working/counter electrode with a 60/40 ratio Silver/Silver Chloride as the reference electrode. Printed onto thermoplastic polybutylene. The Carbon used for the working electrode provides good electrochemical response in a number of applications.

BE2161123D1/003

25

to 100

Gold, 2mm diameter

4

Screen-Printed Ceramic Gold Electrode
A three electrode system using Gold as the working electrode, Carbon as the counter electrode with a 60/40 ratio Silver/Silver Chloride as the reference electrode. The Gold has been fired, providing a film of Gold and free of organic components. This provides a cleaner electrochemical signal along with high conductive properties.

BE2161123D1/004

25

to 100

Platinum, 2mm diameter

4

Screen-Printed Ceramic Platinum Electrode
A three electrode system using Platinum as the working electrode, Carbon as the counter electrode with a 60/40 ratio Silver/Silver Chloride as the reference electrode. The Platinum provides good electrochemical response in a number of applications. The electrode has been produced for the developing of biosensor with oxidase enzymes, DNA or immunosensors.

BE2180206D1/001

40

to 100

Carbon, 6mm diameter
160

 

Screen-Printed Carbon Electrode
A three electrode system using Carbon as the working electrode with a 60/40 ratio Silver/Silver Chloride as the counter/reference electrode. The working area is enlarged to allow the deposition of materials onto the surface and ease of use. It is suitable for both prototyping and production use.

Please contact us for these products by using our Online Form or email direct to GBPP-Sales@sunchemical.com