Castle Electrodes Ltd
Castle Electrodes have been manufacturing and supplying reference electrodes to the worldwide construction and corrosion industry since 1994 and are recognised as the leading supplier in this market sector.
http://www.castle-electrodes.com/

EID Corp.
Manufacture computerized lab equipment; data loggers, electrodes, cells, probes, sensors, buffers, accessories, pH electrodes, Ion Selective Electrodes, ORP electrodes, Conductivity, DO electrodes and temperature sensors.
http://www.eidusa.com/products.htm

Erlich Industrial Development, Corp.
The Erlich Industrial Development Corp. (EID, Corp.) home page, entry point to information about EID products and services
http://eidusa.com

ElectrodeSales.com
ElectrodeSales.com is an online sales outlet of BIOPAC Systems, Inc., a leading manufacturer of electrodes for life science data acquisition and analysis. BIOPAC offers disposable Ag-AgCl electrodes, reusable electrodes, snap electrodes, needle electrodes, active electrodes, ECG electrodes, EMG electrodes, EOG electrodes, evoked response electrodes, nerve chambers, electrode leads, electrode accessories, cables, airflow products, and MRI-compatible products.
http://www.electrodesales.com/

Weiss Research
Weiss Research manufactures pH electrode, Ion-selective Electrodes, ORP electrode, Dissolved oxygen Probe, Conductivity Probes and Reference Electrodes
http://www.weissresearch.com/

RMS Supply
Leading supplier of Infection Control Monitoring Products for Hospitals and Laboratories. Our products vary from Temperature sensors to Titration, Disinfection and Hygiene Products such as antimicrobial hand soap and virkon virucidal disinfectant.
http://www.rmsupply.co.uk

Research Solutions and Resources - Electrochemistry Resources
An electrochemistry resource site. Electrochemical Impedance (EIS), Voltammetry, Instrumentation, and practical tips
http://www.consultrsr.com/resources/

Cormet Testing Systems
Reference electrodes, pH sensors, conductivity sensors and other instrumentation for high temperature electrochemistry applications.
http://www.cormet.fi/solutions4.htm

Electrochemical Devices, Inc.
Electrochemical Devices, Inc. (EDI) specializes in the design and manufacture of products for monitoring and controlling corrosion. Linear anode as well as probe and low profile aqueous anodes comprise the EDI A Series. Specialty products include impressed current anodes,low output rectifiers, electronic instruments, meters,and corrosion rate and loss monitors.
http://www.edi-cp.com/

IJ Cambria Scientific
IJ Cambria Scientific Ltd by Ieuan Jenkins
http://www.ijcambria.com