Mercury speciation at trace level using fluorescein hydrazide as fluorescent probe

2021 ◽  
Author(s):  
Kempahanumakkagaari Sureshkumar ◽  
Thippeswamy Ramakrishnappa ◽  
Malingappa Pandurangappa
Keyword(s):  
Fluorescent Probe ◽  
Mercury Speciation ◽  
Trace Level

Vanillin-coumarin hybrid molecule as an efficient fluorescent probe for trace level determination of Hg(II) and its application in cell imaging

Talanta ◽  
2011 ◽  
Vol 85 (3) ◽  
pp. 1658-1664 ◽  
Author(s):  
Subarna Guha ◽  
Sisir Lohar ◽  
Ipsit Hauli ◽  
Subhra K. Mukhopadhyay ◽  
Debasis Das
Keyword(s):  
Fluorescent Probe ◽  
Cell Imaging ◽  
Hybrid Molecule ◽  
Trace Level ◽  
Trace Level Determination

scholarly journals Trace-level automated mercury speciation analysis

2011 ◽  
Vol 3 (5) ◽  
pp. 1143 ◽  
Author(s):  
Vivien F. Taylor ◽  
Annie Carter ◽  
Colin Davies ◽  
Brian P. Jackson
Keyword(s):  
Speciation Analysis ◽  
Mercury Speciation ◽  
Trace Level

Trace level determination of Hg2+ ions in environmental samples with a mercaptotriazole-functionalized TiO2 nanostructure-based fluorescent probe

2019 ◽  
Vol 11 (4) ◽  
pp. 537-547 ◽  
Author(s):  
Akshaya K. B. ◽  
Reenamole G. ◽  
Kezia Sasitharan ◽  
Vinod T. P. ◽  
Anitha Varghese ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Environmental Samples ◽  
Trace Level ◽  
Tio2 Nanostructure ◽  
Trace Level Determination

A highly selective and sensitive fluorescent probe for the determination of Hg2+ ions is reported using substituted mercaptotriazole functionalized TiO2 nanoparticles (MMT@TiO2).

Chemical Analysis of an Ayurvedic Herbo-Metallic Preparation Containing Mercury: Speciation of Mercury

Planta Medica ◽  
2011 ◽  
Vol 77 (05) ◽  
Author(s):  
B Avula ◽  
YH Wang ◽  
CS Rumalla ◽  
AG Chittiboyina ◽  
A Srivastava ◽  
...  
Keyword(s):  
Chemical Analysis ◽  
Mercury Speciation

A Boronic Acid-Based Fluorescence Hydrogel for Monosaccharide Detection

2018 ◽  
Author(s):  
Suying Xu ◽  
Adam Sedgwick ◽  
Souad Elfecky ◽  
Wenbo Chen ◽  
Ashley Jones ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Boronic Acid ◽  
Binding Constants ◽  
Strong Fluorescence ◽  
Fluorescence Response ◽  
Turn On ◽  
Fluorescence Turn On ◽  
Hydrogel System

<p>A boronic acid-based anthracene fluorescent probe was functionalised with an acrylamide unit to incorporate into a hydrogel system for monosaccharide detection<i>. </i>In solution, the fluorescent probe<b> </b>displayed a strong fluorescence turn-on response upon exposure to fructose, and an expected trend in apparent binding constants, as judged by a fluorescence response where D-fructose > D-galactose > D-mannose > D-glucose. The hydrogel incorporating the boronic acid monomer demonstrated the ability to detect monosaccharides by fluorescence with the same overall trend as the monomer in solution with the addition of fructose resulting in a 10-fold enhancement (≤ 0.25 M). <b><u></u></b></p>

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