Determination of lonized calcium in serum with a calcium electrode

Raman, A. (1970) Determination of lonized calcium in serum with a calcium electrode. Biochemical Medicine, 3 (5). pp. 369-375. ISSN 0006-2944, DOI

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Using a calcium-sensitive electrode, the determination of ionic calcium in human serum was investigated. Serum samples obtained from 17 healthy individuals yielded the following data: total calcium 9.63 ± 1.11 mg 100 ml; ionized calcium 4.72 ± 0.61 mg 100 ml; and bound calcium, 4.91 ± 0.83 mg 100 ml. The proportion of ionized and bound calcium as a percentage of total calcium was 49.24 ± 5.08% and 50.76 ± 5.02%, respectively. It was concluded that the electrode method of measuring ionized calcium is probably the simplest and most practicable. © 1970.

Item Type: Article
Uncontrolled Keywords: Calcium; Calcium Chloride; Electrodes; Human; Male; Organophosphorus Compounds; Photometry; Potentiometry
Subjects: R Medicine
Divisions: Faculty of Medicine
Depositing User: Mr Jasny Razali
Date Deposited: 12 Mar 2021 07:18
Last Modified: 12 Mar 2021 07:18

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