Smartphone-Enabled Quantification of Potassium in Blood Plasma

Smartphone-Enabled Quantification of Potassium in Blood Plasma

This work describes a new method for determining K<sup>+</sup> concentration, [K<sup>+</sup>], in blood plasma using a smartphone with a custom-built optical attachment. The method is based on turbidity measurement of blood plasma solutions in the presence of sodium tetraphen...

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Bibliographic Details
Main Authors:	Achmad Syarif Hidayat, Hideyuki Horino, Izabela I. Rzeznicka
Format:	Article
Language:	English
Published:	MDPI AG 2021-07-01
Series:	Sensors
Subjects:	potassium quantification blood plasma turbidity sodium tetraphenylborate point-of-care testing (POCT) smartphone
Online Access:	https://www.mdpi.com/1424-8220/21/14/4751

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