Introduction The working electrode refers to the electrode that can cause the concentration of the component to be tested in the test solution to change significantly during the test, such as the platinum electrode in electrolysis and coulometric analysis. Glassy carbon electrode is a carbon-based electrode. Glassy carbon is a special carbon material and a member of the resin carbon family. It has both the characteristics of carbon materials and glass. Its thermal and electrical properties are similar to other carbon materials. Like glass, it has no openings in its own structure and is airtight. Its mechanical properties are also similar to those of glass. Special glass shape for fracture and luster. Because its shape is as bright as glass, it is called glassycarbon, or glassy carbon for short. Glassy carbon has the advantages of high hardness, high electrical conductivity, small thermal expansion coefficient, easy polishing into mirror surface, and high hydrogen overpotential and chemical inertness, so it is suitable for working electrode materials for electrochemical and electroanalysis. A fast-growing good electrode material. Glassy carbon electrodes are suitable for a wide range of potentials, which can not only study inorganic substances in the negative potential region, but also study the redox reactions of organic substances that mostly occur in the positive potential region. Using it as a substrate, chemically modified electrodes can also be prepared. Technical parameter: Electrode use: working electrode Glassy carbon diameter: 1mm, 2mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 10mm and lengths are all 5-10mm. Glassy carbon origin: United States, Japan Jacket material: PTFE, PEEK, PCTFE Jacket diameter: 3mm ~ 17mm The total length of the electrode: 75mm, can be extended. Jacket length: 60mm The electrode tail is a gold-plated wire post that will never oxidize.
Introduction The working electrode refers to the electrode that can cause the concentration of the component to be tested in the test solution to change significantly during the test, such as the platinum electrode in electrolysis and coulometric analysis. Glassy carbon electrode is a carbon-based electrode. Glassy carbon is a special carbon material and a member of the resin carbon family. It has both the characteristics of carbon materials and glass. Its thermal and electrical properties are similar to other carbon materials. Like glass, it has no openings in its own structure and is airtight. Its mechanical properties are also similar to those of glass. Special glass shape for fracture and luster. Because its shape is as bright as glass, it is called glassycarbon, or glassy carbon for short. Glassy carbon has the advantages of high hardness, high electrical conductivity, small thermal expansion coefficient, easy polishing into mirror surface, and high hydrogen overpotential and chemical inertness, so it is suitable for working electrode materials for electrochemical and electroanalysis. A fast-growing good electrode material. Glassy carbon electrodes are suitable for a wide range of potentials, which can not only study inorganic substances in the negative potential region, but also study the redox reactions of organic substances that mostly occur in the positive potential region. Using it as a substrate, chemically modified electrodes can also be prepared.
