@inproceedings{e6b63039ed5547c1b2e371e9e710926d,
title = "Paper-based device with integrated ion-selective optodes for colorimetric quantification of salivary metal ions",
abstract = "A disposable and simple PPAD (microfluidic paper-based analytical device) for the quantitative colorimetric detection of salivary cation species, relying on ISOs (ion-selective optodes) is introduced. This work demonstrates the applicability of ISO-integrated PPADs to real saliva samples. Calibration enabling accurate salivary cation quantification was achieved by using artificial saliva. Multiple sensing areas on a single device can detect three different types of ions within 3 min by simple application of 20 PL sample. Three kinds of ISOs were optimized for salivary Na+, K+ and Ca2+ quantification. For proof-of-concept, salivary Na+ concentration was accurately quantified by the developed PPAD.",
keywords = "Ca, Ion-selective optodes, K, Na, PPADs, Saliva",
author = "Yasuhiro Suenaga and Hiroyuki Shibata and Yuki Hiruta and Daniel Citterio",
note = "Publisher Copyright: {\textcopyright} 2019 CBMS-0001.; 23rd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2019 ; Conference date: 27-10-2019 Through 31-10-2019",
year = "2019",
language = "English",
series = "23rd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2019",
publisher = "Chemical and Biological Microsystems Society",
pages = "697--698",
booktitle = "23rd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2019",
}