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Working electrodes line up

Working Electrode size

Standard type: Standard electrodes can be used in SVC-2, SVC-3, VC-4 voltammetric cells
L type: PEEK long type with 110 mm length
S type: 3 mm outer diameter, used when measuring a small amount of sample
Mesh electrode: Bulk electrolysis etc. It can also be used as a counter electrode

∗ One O-ring is included as standard. There is also an optional O-ring. 002247 O-ring for CV electrode (10 pieces)
∗ For electrodes with a diameter of 10 mm, use the VC-5 mode of the SVC-2 voltammetry cell.
∗ Except for the mesh electrode, the tip of the working electrode is all flat (the carbon paste electrode should be flat when manufacturing).
∗ Regarding to the length, it is a reference value.



Variety‚ Features and Shapes of Working electrodes


  • Glassy Carbon (with Teflon ring)
  • Glassy Carbon
  • Gold
  • Platinum
  • Silver
  • Nickel
  • Pyrolytic Graphite
  • Other
  • Gauze
  • Carbon Paste
  • Porous Carbon
  • RRDE

Glassy carbon electrode with Teflon ring

Glassy Carbon electrode with a Teflon ring.

Feature
• Conventional electrode
• Wide over-potentials for oxygen and hydrogen evolution
• Chemically stable
• Improved to facilitate the handling to obtain a chemically modified electrode

Glassy carbon working electrode with a Teflon ring.
 
working electrode
For the GCEt Glassy carbon electrode, a Teflon spacer was included between the PEEK insulation and glassy carbon disk. For the property of the material, it will avoid that the sample spreads, to get the chemically modified surface.

Catalog No. Description Isolation OD ID
013714 GCEt Glassy carbon electrode PEEK 6 mm 3 mm
013715 GCEt Glassy carbon electrode PEEK 10 mm 5 mm

Glassy carbon electrode

Glassy Carbon electrode
Feature
• Conventional electrode
• Wide over-potentials for oxygen and hydrogen evolution
• Chemically stable

Catalog No. Description Isolation OD ID
002417 GCE Glassy carbon electrode PEEK 10 mm 5 mm
002012 GCE Glassy carbon electrode PEEK 6 mm 3 mm
012744 LGCE Glassy carbon electrode PEEK 6 mm 3 mm
012297 GCE Glassy carbon electrode PEEK 6 mm 1.6 mm
002411 GCE Glassy carbon electrode PEEK 6 mm 1 mm
012298 SGCE Glassy carbon electrode PEEK 3 mm 1.6 mm
002412 SGCE Glassy carbon electrode PEEK 3 mm 1 mm
002002 MCE Micro carbon fiber electrode Glass 4 mm 33 µm
002007 MCE Micro carbon fiber electrode Glass 4 mm 7 µm

Gold electrode

Gold electrode
Feature
• Conventional electrode
• No hydrogen adsorption wave
• Used for thiols detection

Catalog No. Description Isolation OD ID
002418 AUE Gold electrode PEEK 10 mm 5 mm
002421 AUE Gold electrode PEEK 6 mm 3 mm
012746 LAUE Gold electrode PEEK 6 mm 3 mm
002014 AUE Gold electrode PEEK 6 mm 1.6 mm
002314 SAUE Gold electrode PEEK 3 mm 1.6 mm
002010 MAUE Micro gold electrode Glass 4 mm 100 µm
002004 MAUE Micro gold electrode Glass 4 mm 25 µm
002006 MAUE Micro gold electrode Glass 4 mm 10 µm

Platinum electrode

Platinum electrode
Feature
• Conventional electrode
• Generate hydrogen adsorption wave
• Used for H2O2 and oxidant detection

Catalog No. Description Isolation OD ID
002420 PTE Platinum electrode PEEK 10 mm 5 mm
002422 PTE Platinum electrode PEEK 6 mm 3 mm
012745 LPTE Platinum electrode PEEK 6 mm 3 mm
002013 PTE Platinum electrode PEEK 6 mm 1.6 mm
002313 SPTE platinum electrode PEEK 3 mm 1.6 mm
002009 MPTE Micro Platinum electrode Glass 4 mm 100 µm
002003 MPTE Micro Platinum electrode Glass 4 mm 25 µm
002015 MPTE Micro platinum electrode Glass 4 mm 15 µm
002005 MPTE Micro Platinum electrode Glass 4 mm 10 µm

Silver electrode

Silver electrode
Feature
• For cyanide and sulfide detection

Catalog No. Description Isolation OD ID
002416 AGE Silver electrode PEEK 10 mm 5 mm
002419 AGE Silver electrode PEEK 6 mm 3 mm
002011 AGE Silver electrode PEEK 6 mm 1.6 mm
002315 SAGE Silver electrode PEEK 3 mm 1.6 mm

Nickel electrode

Nickel electrode
Feature
• Detection of amino acids and carbohydrates, with the chemical modified surface

Catalog No. Description Isolation OD ID
002016 NIE Nickel electrode PEEK 6 mm 1.5 mm
002273 MNIE Micro Nickel electrode Glass 4 mm 100 µm

Pyrolytic Graphite electrode

Pyrolytic Graphite electrode
Feature
• Orientated graphite electrode
• Edge or Basal, for the direction of the electrode exposure surface
• PFCE and PG has similar characteristics

Catalog No. Description Isolation OD ID
002252 Pyrolytic Graphite Electrode (Basal Plane) PEEK 6 mm 3 mm
002253 Pyrolytic Graphite Electrode (Edge Plane) PEEK 6 mm 3 mm
002408 PFCE 3 Carbon electrode *1 PEEK 6 mm 3 mm
002409 PFCE 1 Carbon electrode *1 PEEK 6 mm 1 mm
011854 SPFCE Carbon electrode *1 PEEK 3 mm 1 mm

∗ Plastic Formed Carbon Electrode (PFCE) is created from a collaboration of MITSUBISHI PENCIL CO., LTD and National Institute of Advanced Industrial Science and Technology (AIST).

Other material electrode

PD, Fe, Cu electrode
Feature
• Palladium electrode: Used to study the process of adsorption and desorption of hydrogen 
• Iron and Copper electrode: Used for corrosion research 

Catalog No. Description Isolation OD ID
002019 PDE Palladium electrode PEEK 6 mm 1.6 mm
002319 SPDE Palladium electrode PEEK 3 mm 1.6 mm
012585 FEE Iron electrode PEEK 6 mm 3 mm
002018 FEE Iron electrode PEEK 6 mm 1.5 mm
012584 CUE Copper electrode PEEK 6 mm 3 mm
002017 CUE Copper electrode PEEK 6 mm 1.6 mm

Gauze electrode

Gauze electrode

              Feature
              • Used in bulk electrolysis analysis

Catalog No. Description Isolation Mesh size Electrode size
002250 Platinum gauze electrode PEEK 80 mesh 25 x 35 mm
012619 Platinum gauze electrode (lead wire 54 mm) - 80 mesh 25 x 35 mm
002251 Gold gauze electrode PEEK 100 mesh 25 x 35 mm

Carbon paste electrode

Carbon paste electrode
Feature
• Mixed with chemical compound, to make modified electrodes

Catalog No. Description Isolation OD ID
002210 CPE Carbon paste electrode PEEK 6 mm 3 mm
002223 SCPE carbon paste electrode PEEK 3 mm 1.6 mm

001010 CPO Carbon Paste Oil base is sold separately.
Note that the carbon paste is not filled up.

Porous carbon electrode

Porous carbon electrode

Feature

  • For Bulk electrolysis cell
  • Pore size: 20 PPI
Catalog No. Description Specification
013616 PCE Porous carbon electrode Pore SIZE : 20 PPI, ID 27 mm / OD 42 mm



Customized electrode is also available. Any electrodes are developed for utilization at normal temperature and pressure. Please look carefully through the attached operation suggestion before hand.

last modified 2021/08/02