Simple and visual approach for highly selective biosensing of vitamin B1 based on glutathione coated silver nanoparticles as a colorimetric probe

Volume: 244, Pages: 380 - 386
Published: Jun 1, 2017
Abstract
We report a simple visual colorimetric method for the highly sensitive and selective detection of thiamine (Vitamin B1) by silver nanoparticles (AgNPs) as a probe. AgNPs surface was modified by glutathione (GSH) and their morphology, size distribution and optical properties were characterized by high resolution transmission electron microscope (HR-TEM) and various analytical spectroscopic techniques. The sensitivity of colorimetric assay is...
Paper Details
Title
Simple and visual approach for highly selective biosensing of vitamin B1 based on glutathione coated silver nanoparticles as a colorimetric probe
Published Date
Jun 1, 2017
Volume
244
Pages
380 - 386
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