INDUSTRY|chemistry
- táscaire ocsaídiúcháin agus dí-ocsaídiúcháin Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- Redoxindikator
- de
- Definition als Indikator geeigneter Redoxfarbstoff (zum Beispiel Methylenblau, Leukomethylenblau),mit Farbaenderung bei bestimmtem Redoxpotential oder Wasserstoffdruck, zum Teil auch bei pH-Aenderung Reference Reallex Med
- redox indicator
- en
- Definition indicator which undergoes a definite colour change at a specific electrode potential Reference "Wikipedia. Redox indicator, http://en.wikipedia.org/wiki/Redox_indicator [9.1.2015]"
- Comment The requirement for fast and reversible color change means that the oxidation-reduction equilibrium for an indicator redox system needs to be established very quickly. Therefore only a few classes of organic redox systems can be used for indicator purposes.There are two common type of redox indicators:- metal-organic complexes (Ex. phenanthroline)- true organic redox systems (Ex. Methylene blue)