Evidence map›Paper›PMID 25267929›Full record

ArticleAnalytical methods : advancing methods and applications2014

A Simple Microfluidic Electrochemical HPLC Detector for Quantifying Fenton Reactivity from Welding Fumes.

Thanakorn Pluangklang, John B Wydallis, David M Cate, Duangjai Nacapricha, Charles S Henry

Abstract read
In one paragraph

Article in Analytical methods : advancing methods and applications, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Article
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Thanakorn PluangklangDepartment of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Mahidol University, Bangkok 10400, Thailand.
John B WydallisDepartment of Chemistry, Colorado State University, Fort Collins, Colorado 80523, United States.
David M CateDepartment of Chemistry, Colorado State University, Fort Collins, Colorado 80523, United States.
Duangjai NacaprichaDepartment of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Mahidol University, Bangkok 10400, Thailand.
Charles S HenryDepartment of Chemistry, Colorado State University, Fort Collins, Colorado 80523, United States.

Funding

A portable, fast sensor for oxidative capacity of particulate air pollutionR21ES019264 · NIEHS · COLORADO STATE UNIVERSITY · PI HENRY, CHARLES S, VOLCKENS, JOHN · 2010 to 2011
$395k
NIEHS NIH HHS R21 ES019264
6 · The paper itself

Abstract

Development and characterization of a simple microfluidic electrochemical flow cell that can be coupled with HPLC to enable dual absorbance/electrochemical detection is described. Coupling absorbance and electrochemical detection increases the information that can be gathered from a single injection, but a second (typically expensive) detection system is required. Here, an inexpensive, customizable microfluidic electrochemical detector is coupled in series with a commercial HPLC/UV system. The microfluidic device is made from poly(dimethylsiloxane) and contains carbon paste electrodes. To demonstrate the utility of this dual-detection system, the reaction products of the radical scavenging agent salicylic acid and hydroxyl radical generated by Fenton chemistry were analyzed. The dual-detection system was used to quantify 2,5-dihydroxybenzoic acid, 2,3-dihydroxybenzoic acid, and catechol produced by the addition of H

Indexed as

Fenton chemistryHPLCMicrofluidic electrochemical detectorOxidative load

Identifiers

PMID25267929
PMCPMC4175734

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.