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An alkaline ferrocyanide non-enzymatic electrochemical sensor for creatinine detection

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  • معلومة اضافية
    • Publisher Information:
      2024-01-31
    • نبذة مختصرة :
      Creatinine is a useful metabolite for the evaluation of Chronic Kidney Disease (CKD). Creatinine concentrations in urine outside of the healthy range of 4 to 15 mM may indicate CKD and other kidney conditions. Early detection and monitoring can provide lifesaving intervention, and as such there is a need to develop rapid, cheap and selective electrochemical creatinine sensors. A simple non-enzymatic creatinine sensing platform enabled by the electrocatalytic response of the metabolite to ferricyanide in alkaline conditions is presented. Studies were made on unmodified glassy carbon (GCE) and screen printed carbon electrodes (SPCE), both giving sensitivity of 21±5 µA mM-1 cm-2 and limit of detection of ca. 60 µM.
    • الموضوع:
      Journal Article; PeerReviewed
    • Availability:
      Open access content. Open access content
    • Note:
      Bajpai, Sonal and Akien, Geoffrey R. and Toghill, Kathryn E. (2024) An alkaline ferrocyanide non-enzymatic electrochemical sensor for creatinine detection. Electrochemistry Communications, 158: 107624. ISSN 1388-2481
    • Other Numbers:
      HR0 oai:eprints.lancs.ac.uk:210928
      Bajpai, Sonal and Akien, Geoffrey R. and Toghill, Kathryn E. (2024) An alkaline ferrocyanide non-enzymatic electrochemical sensor for creatinine detection. Electrochemistry Communications, 158: 107624. ISSN 1388-2481
      1425774962
    • Contributing Source:
      LANCASTER UNIV LIBR
      From OAIster®, provided by the OCLC Cooperative.
    • الرقم المعرف:
      edsoai.on1425774962
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