Surfactant cleaning of lipid polymer membranes of bitterness sensor

Xiao Wu, Yapeng Yuan, Yusuke Tahara, Rui Yatabe, Hidekazu Ikezaki, Kiyoshi Toko

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Abstract

    The bitterness sensor with negatively charged lipid polymer membrane has been reported to perform high sensitivity and selectivity to bitterness of medicines. However, the conventional cleaning solution cannot completely remove residual substances after measuring high concentration bitter samples. Surfactant is an important cleaning agent used for membrane materials. This paper reported the effects of four kinds of surfactants in cleaning the lipid polymer membrane of the bitterness sensor. Among these surfactants, anionic surfactant linear alkylbenzene sulfonate (LAS) showed no detectable impact on membrane integrity and a good cleaning effect for the bitterness sensor.

    Original languageEnglish
    Title of host publicationISOEN 2019 - 18th International Symposium on Olfaction and Electronic Nose, Proceedings
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    ISBN (Electronic)9781538683279
    DOIs
    Publication statusPublished - May 2019
    Event18th International Symposium on Olfaction and Electronic Nose, ISOEN 2019 - Fukuoka, Japan
    Duration: May 26 2019May 29 2019

    Publication series

    NameISOEN 2019 - 18th International Symposium on Olfaction and Electronic Nose, Proceedings

    Conference

    Conference18th International Symposium on Olfaction and Electronic Nose, ISOEN 2019
    CountryJapan
    CityFukuoka
    Period5/26/195/29/19

    All Science Journal Classification (ASJC) codes

    • Signal Processing
    • Instrumentation

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