PS105-108 Series Metal Ultramicroelectrodes

zA high quality disc ultramicroelectrodeUltramicroelectrodes show usually a high current density due to their diffusion profile, which leads to an increases mass transport to the electrodes 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 located 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. For convenient connection, the electrode is equipped with a brass rod contact, facilitating easy attachment using a standard crocodile clip.The following material and disc diameter options are available : Au, 10 µm, 1 unit (ref. PS105) Au, 10 µm, 3-pack (ref. PS105P) Au, 25 µm, 1 unit (ref. PS106) Au, 25 µm, 3-pack (ref. PS106P) Pt, 10 µm, 1 unit (ref. PS107) Pt, 10 µm, 3-pack (ref. PS107P) Pt, 25 µm, 1 unit (ref. PS108) Pt, 25 µm, 3-pack (ref.PS108P)

Electrode active material : Platinum, Gold Electrode type : Working Electrode Brand : Other Electrode (inner) diameter : 10 µm, 25 µm Body / coat material : Glass WE geometric area : 79 µm², 491 µm² Length : 60 mm Outer diameter : 4 mm Possible applications : Electrolysis, Modification with biomolecules (e.g. immunosensor, DNA), self-assembled monolayers (thiol on gold) or similar, Detection of redox active species Possible analytes : naphthol, dopamine, metals, para-aminophenol, arsenic, metal complexes Quantity : 1 unit