Electrodes possessing pH indicator

The present disclosure provides electrodes that possess components capable of indicating to an end-user when the electrode is in need of replacement. In embodiments, the electrodes include a hydrogel in combination with a pH indicator which changes its color or opacity upon repeated use of the elect...

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Bibliographische Detailangaben
Hauptverfasser: Copp, Warren, Garstka, Erick, Hyatt, Christopher, Tremblay, Kathleen
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present disclosure provides electrodes that possess components capable of indicating to an end-user when the electrode is in need of replacement. In embodiments, the electrodes include a hydrogel in combination with a pH indicator which changes its color or opacity upon repeated use of the electrode, thereby indicating an appropriate time for changing or replacing the electrode.