Nickel hydroxide nanoparticles for application in immunochromatographic strip tests of melamine

Endang Saepudin, Tri Yuliani, Neneng Rida Rifaatul Musyarofah, Mochammad Arfin Fardiansyah Nasution, Jarnuzi Gunlazuardi, Yasuaki Einaga, Tribidasari Anggraningrum Ivandini

研究成果: Article査読

抄録

Nickel hydroxide nanoparticles [Ni(OH)2-NPs] synthesized by a complexation-precipitation method under hydrothermal conditions were employed as a probe in immunochromatographic strip tests for the selective detection of melamine. The characterization of Ni(OH)2-NPs and their conjugation to anti-melamine antibody (anti-MEL) were performed using a UV- visible spectrophotometer, Fourier transform infrared (FTIR) spectroscopy, and TEM. On the basis of the green line intensity, the strip test can selectively detect melamine at a minimum concentration of 25 ppm. Our results suggest that this system is promising for the quantitative detection of melamine.

本文言語English
ページ(範囲)1027-1036
ページ数10
ジャーナルSensors and Materials
33
3-2
DOI
出版ステータスPublished - 2021 3 12

ASJC Scopus subject areas

  • 器械工学
  • 材料科学(全般)

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