CHI108 25 micron diameter Platinum Microelectrode
Brand: CH Instruments | Category: Nanotechnology
This platinum microelectrode is published with a 25 micron diameter and is the larger of the two platinum microelectrode sizes CH Instruments offer. It is listed alongside CHI105, CHI106 and CHI107 in the Au/Pt microelectrode group and appears in the shared group photograph.
Technical Specifications
| Parameter | Value |
|---|---|
| Electrode material | Platinum |
Published manufacturer data for the listed model or variants. Confirm the exact configuration, accessories and test conditions in the quotation. Checked 2026-09-29.
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More from Accessories & Modules
- CHI111 Ag/AgCl Reference Electrode with porous Teflon Tip
CHI111 is the silver / silver chloride reference electrode in the CH Instruments range, closed with a porous Teflon tip. The accessory list pairs it in one figure with the CHI112 non-aqueous reference electrode. It provides the reference half of a three electrode arrangement built from the working and counter electrodes on the same list.
- CHI107 10 micron diameter Platinum Microelectrode
With a 10 micron diameter platinum disc, CHI107 is the smallest microelectrode on the CH Instruments accessory list. It is published as part of the CHI105 to CHI108 Au/Pt microelectrode group and shares that group's photograph. Gold equivalents of 12.5 micron and 25 micron are listed as CHI105 and CHI106.
- CHI112 Non-Aqueous Ag/Ag+ Reference Electrode with porous Teflon Tip
For non-aqueous work CH Instruments list the CHI112, a silver / silver ion reference electrode fitted with a porous Teflon tip. The published note states that the Ag+ solution, typically 10 mM, has to be made up from the supporting electrolyte and AgNO3, neither of which is supplied, and then loaded into the reference compartment with a syringe that is also not supplied. Instructions are shipped with the components. It shares a figure with the CHI111 aqueous reference electrode.