Feasibility of measuring sodium, potassium and creatinine from urine sample on dried filter paper.
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ABSTRACT:
SUBMITTER: Tarik M
PROVIDER: S-EPMC6562700 | biostudies-literature | 2019 Apr
REPOSITORIES: biostudies-literature
Publications
Feasibility of measuring sodium, potassium and creatinine from urine sample on dried filter paper.
Tarik Mohamad M Ramakrishnan Lakshmy L Amarchand Ritvik R Salve Harshal Ramesh HR Mathur Prashant P Joshi Pradeep P Krishnan Anand A
Bioanalysis 20190417 8
<b>Aim:</b> To develop a bioassay for estimation of sodium, potassium and creatinine in dried urine strips and comparing with their respective concentration in liquid urine samples. <b>Materials & methods:</b> Urine was collected on filter paper strips, dried at room temperature and, eluted for estimation of sodium, potassium by indirect ion selective electrode method and creatinine by Jaffé method. <b>Result:</b> This bioassay was validated based on the US FDA guidelines for bioanalytical metho ...[more]
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