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Redox Reaction in Oxygen Indication with Methylene Blue or Other Dyes

Question asked by Byron Williams on Jul 10, 2019
Latest reply on Jul 10, 2019 by Steven Cooke

I would like to know if I can calibrate a redox reaction similar to "The Blue Bottle Experiment", meaning that the methylene blue or other dyes used will only turn blue in high concetrations of oxygen. Could i do this by possibly increasing the concentration or potency of my reducing agent?

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