Browsing by Subject "Concentration ranges"

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A reagent-free SIA module for monitoring of sugar, color and dissolved CO2 content in soft drinks

Teerasong S.; Chan-Eam S.; Sereenonchai K.; Amornthammarong N.; Ratanawimarnwong N.; Nacapricha D. (2010)

This work presents a new sequential injection analysis (SIA) method and a module for simultaneous and real-time monitoring of three key parameters for the beverage industry, i.e., the sugar content (measured in Brix), color ...
Lab-on-paper with dual electrochemical/ colorimetric detection for simultaneous determination of gold and iron

Apilux A.; Dungchai W.; Siangproh W.; Praphairaksit N.; Henry C.S.; Chailapakul O. (2010)

A novel lab-on-paper device combining electrochemical and colorimetric detection for the rapid screening of Au(III) in the presence of a common interference, Fe(III), in industrial waste solutions is presented here. With ...
Salmonella typhi determination using voltammetric amplification of nanoparticles: A highly sensitive strategy for metalloimmunoassay based on a copper-enhanced gold label

Dungchai W.; Siangproh W.; Chaicumpa W.; Tongtawe P.; Chailapakul O. (2008)

A highly sensitive electrochemical amplification immunoassay for Salmonella typhi (S. typhi) determination has been developed for the first time by using a copper-enhanced gold nanoparticle label coupled with anodic stripping ...

Now showing items 1-3 of 3

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