Pseudo-Reference Electrode - PR 0.6/50 mm Al Chemical Stability

Chemical Stability

HCl reacts with molten Ga to form GaCl

Conductive surface films for non-conductive microprobe samples (HV evaporation)

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Pseudo-Reference Electrode - PR 0.6/50 mm Al Chemical StabilityThe reference electrode provides a stable potential by which the working electrode potential can be monitored. The most commonly used reference electrodes are Ag AgCl (for aqueous electrolytes) and Ag Ag+ (for organic solvent based electrolytes). However, for some systems, where there are no major fluctuations of ionic activity, a noble metal wire electrode (e. g. platinum or silver) may be substituted for the reference electrode. In this case, the