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ItalSens Metal Disc Ultramicroelectrodes

ItalSens Metal Disc Ultramicroelectrodes

Low-cost ultramicroelectrodes
  • Gold or Platinum
  • 10 µm or 25 µm
  • Glass body
Quantity

  • A metallic ultramicroelectrode in a glass coating

    Ultramicroelectrodes usually show a high current density due to their diffusion profile, which leads to an increased mass transport to the electrode’s surface. Furthermore, they reach steady state conditions in short time periods compared to macroelectrodes.

    Each ultramicroelectrode is supplied with a silicone O-ring, ensuring a secure fit on a plastic component at the top of the electrode body. The adjustable O-ring allows users to customize the electrode depth within an electrochemical cell by rolling it to different positions. The electrode is equipped with a brass rod contact for convenient connection, facilitating easy attachment using a standard crocodile clip.

    ItalSens provides the following material and disc diameter options:

    • Au, 10 µm, 1 unit (ref. IS-10UM.AU.WE.1)
    • Au, 10 µm, 3-pack (ref. IS-10UM.AU.WE.3)
    • Au, 25 µm, 1 unit (ref. IS-25UM.AU.WE.1)
    • Au, 25 µm, 3-pack (ref. IS-25UM.AU.WE.3)
    • Pt, 10 µm, 1 unit (ref. IS-10UM.PT.WE.1)
    • Pt, 10 µm, 3-pack (ref. IS-10UM.PT.WE.3)
    • Pt, 25 µm, 1 unit (ref. IS-25UM.PT.WE.1)
    • Pt, 25 µm, 3-pack (ref. IS-25UM.PT.WE.3)

  • Electrode active material : Platinum, Gold

    Electrode type : Working Electrode

    Brand : ItalSens

    Electrode (inner) diameter : 10 µm, 25 µm

    Body / coat material : Glass

    WE geometric area : 79 µm², 491 µm²

    Length : 80 mm

    Outer diameter : 4 mm

    Possible analytes : naphthol, dopamine, metals, para-aminophenol, arsenic, metal complexes

    Possible applications : Electrolysis, Modification with biomolecules, Electrodeposition, Detection of redox active species

    Quantity : 1 unit

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