Electrodes and Accessories

Three electrode method
ALS provides a wide range of products for electrochemistry and spectroelectrochemistry applications, as well as the basic three electrode type electrodes and cells for electrochemical measurement, IDA electrodes and glassy carbon materials.

Three electrode method:
A measurement method that combines three electrodes, working electrode, counter electrode, and reference electrode, which is a basic method of electrochemical measurement.
1. Make the potential of the working electrode constant with respect to the reference electrode using a potentiostat
2. The working electrode electrolyzes the sample of interest on the electrode
3. The current required to maintain electrolysis at the working electrode flows from the counter electrode
4. At this time, the potentiostat accurately measures the current between the working and counter electrodes
※ No current flows in the reference electrode


STARTER KIT for electrochemical measurements
※ All accessories required to start the electrochemical measurements,
except the reference electrode which can be chosen for the research purpose.

Practical accessories for your electrochemical measurements



Working electrode

• RRDE-3A electrodes
• Disk removable electrode

Variety‚ Features and Shapes


Option (Polishing & Refreshing)
• PK-3 Electrode polishing kit

Reference electrode

• Ag/AgCl type
• Ag/Ag+ type
• Calomel reference electrode
• For alkaline solution
• Reversible Hydrogen Electrode

Optional items
• Ag/AgCl Ink
• Preservative vial
• Sample holder

Counter electrode

Voltammetry cell

• SVC-2 Voltammetry cell
• SVC-3 Voltammetry cell
• VC-4 Voltammetry cell
• SVC-3C Voltammetry cell
• SBC Bulk electrolysis cell
• Large volume voltammetry cell
• Plate Material Evaluating Cell
• Cell vial line up

Lithography and Glass substrate electrode

• IDA electrode
 Ultra high sensitivity IDA electrode
 Cable kit for IDA electrode

• Ring disk electrode
• Conductivity electrode
• ITO electrode

Spectroelectrochemical accessories

Batch type
• SEC-C Thin Layer Quartz Glass Spectroelectrochemical cell kit

Flow type
• SEC-3F Spectroelectrochemical flow cell

Flow cell

Flow cell for electrochemical measurement
(Thin layer type electrochemical flow cell)
• Cross flow cell
• Radial flow cell

Flow cell for Quartz Crystal Microbalance measurement
• QCMT Flow cell kit

Flow cell for simultaneous electrochemistry and QCM measurement
• EQCMT Flow cell kit

Others

Basic set for electrochemical measurements
• SK-2 Electrochemical accessories kit

For refreshment of working electrode
• PK-3 Electrode Polishing kit

For refill of carbon paste electrode
• CPO Carbon paste oil base (1 g)

Glassy carbon products
• Glassy carbon


last modified 2022/11/30