Brand: CH Instruments | Category: Nanotechnology
Part 011066 is the cable kit CH Instruments list for connecting an IDA interdigitated array electrode. The IDA datasheet CH Instruments publish describes the cable kit as a substitute for the connecting part of an IDA electrode and names a connecting cable, an electrode fixer and a mini vice as its components. The same document warns that IDA electrodes are quartz glass and should be handled carefully when inserted and removed.
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012125 is the gold interdigitated array electrode in the CH Instruments accessory range. The published IDA datasheet gives 65 pairs of interdigitated generator and collector bands, each 10 micron wide, 2 mm long and separated by a 5 micron interval, which drive continuous redox cycling between the two sets of bands. CH Instruments state that this cycling raises the sensitivity of the electrode markedly and that dual mode preserves the sample compared with single mode. The 011066 cable kit is listed for connecting it.
A Teflon cap catalogued as CHI223 within the CH Instruments cell hardware group. It carries the same published note as the CHI221 cell top: it is not a replacement part for the CHI220 Simple Cell Stand.
The platinum version of the interdigitated array electrode, catalogued by CH Instruments as 012126. Its published geometry matches the rest of the IDA family: 65 pairs of generator and collector bands of 10 micron width, 5 micron interval and 2 mm length. Redox cycling between the interdigitated bands is what raises the measured signal, and the 011066 cable kit provides the connection.