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Specification
Brand : CAULYS
BulletPoint1 : 1.Glassy carbon, is a kind of amorphous carbon, which is made by slowly heating polyacrylonitrile resin or phenolic resin to a high temperature (up to 1800 ℃) in an inert atmosphere. It is suitable to be used as an electronic conductor material for electrodes and is also widely used in table tennis
BulletPoint2 : 2.The advantages of glassy carbon electrode are good conductivity, high chemical stability, low coefficient of thermal expansion, hard texture, good air tightness, wide application range of potential (from - 1 to 1V, relative to saturated calomel electrode). It can be made into cylindrical, disc and other electrode shapes. It can also be used as the matrix to make mercury film glassy carbon electrode and chemically modified electrode
BulletPoint3 : 3.Glassy carbon electrode is one of the widely used working electrodes. It is a good inert electrode with good conductivity, high hardness, high finish, high hydrogen overpotential, wide polarization range and chemical stability. It can be used as inert electrode for anodic stripping, voltammetric determination of cathode and variable valence ions, and can also be used as chemically modified electrode
BulletPoint4 : 4.The glassy carbon surface must be mirror and clean. Since the surface of glassy carbon is easily polluted by some organic metal compounds, which seriously affects the measurement (no peak, no impurity peak and no recurrence), it must be cleaned before measurement
BulletPoint5 : 5.There are three main maintenance methods, chemical method 1. Nitric acid immersion and scrubbing. 2. Soak and scrub with ammonia water, anhydrous ethanol or acetate 1:1. 3. It can also be scrubbed with alcohol and then soaked in 6nhcl or 4nho3. Electrochemical treatment: repeated polarization (reset scan) (anode cathode to cathode) in the voltage range of + 0.8V - (- 1.8V (0.5mkclph7 except o2i)
ExternallyAssignedProductIdentifier1 : 0797447100447
ExternallyAssignedProductIdentifier2 : 797447100447
IncludedComponents : 1 Pcs Glassy Carbon Electrode
ItemName : Glassy Carbon Electrode for Electrochemistry, 1 Pcs, Japan GC Core, Chemically Modified Electrode (8mmCoreDiameter12X80mmDiaRod)
ItemTypeKeyword : lab-electrodes
Manufacturer : CAULYS
Material : 8mmCoreDiameter12X80mmDiaRod
NumberOfItems : 1
PartNumber : CAULYS Glassy Carbon Electrode
ProductDescription : ●Glassy carbon, is a kind of amorphous carbon, which is made by slowly heating polyacrylonitrile resin or phenolic resin to a high temperature (up to 1800 ℃) in an inert atmosphere. It is suitable to be used as an electronic conductor material for electrodes and is also widely used in table tennis
●The advantages of glassy carbon electrode are good conductivity, high chemical stability, low coefficient of thermal expansion, hard texture, good air tightness, wide application range of potential (from - 1 to 1V, relative to saturated calomel electrode). It can be made into cylindrical, disc and other electrode shapes. It can also be used as the matrix to make mercury film glassy carbon electrode and chemically modified electrode
●The glassy carbon surface must be mirror and clean. Since the surface of glassy carbon is easily polluted by some organic metal compounds, which seriously affects the measurement (no peak, no impurity peak and no recurrence), it must be cleaned before measurement
●There are three main maintenance methods, chemical method 1. Nitric acid immersion and scrubbing. 2. Soak and scrub with ammonia water, anhydrous ethanol or acetate 1:1. 3. It can also be scrubbed with alcohol and then soaked in 6nhcl or 4nho3. Electrochemical treatment: repeated polarization (reset scan) (anode cathode to cathode) in the voltage range of + 0.8V - (- 1.8V (0.5mkclph7 except o2i)
●In case of serious pollution and pockmarks, the scratch can be treated mechanically. Put MgO powder (more than 200 mesh) on wet flannel cloth and polish it with a little water. Several methods can also be combined according to the electrode conditions. The electrode should not be immersed in strong acid, alkali and organic solvent for a long time.
ProductSiteLaunchDate : 2022-11-04T07:46:10.724Z
SupplierDeclaredDgHzRegulation : not_applicable
UnspscCode : 23271800