Evidence map›Paper›PMID 37218147›Full record

ArticleAnalytical chemistry2023

Triple-Barrel Ultramicroelectrodes for Multipurpose, Submilliliter Electroanalysis.

Philip J Kauffmann, Nicole L Walker, Vanshika Gupta, Jeffrey E Dick

Abstract read
In one paragraph

Article in Analytical chemistry, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

4 authors.

Philip J KauffmannDepartment of Chemistry, Purdue University, West Lafayette, Indiana 47907, United States.
Nicole L WalkerDepartment of Chemistry, Purdue University, West Lafayette, Indiana 47907, United States.
Vanshika GuptaDepartment of Chemistry, Purdue University, West Lafayette, Indiana 47907, United States.
Jeffrey E DickDepartment of Chemistry, Purdue University, West Lafayette, Indiana 47907, United States.ORCID 0000-0002-4538-9705

Funding

Nanoelectrochemistry and Single Cell MetabolomicsR35GM138133 · NIGMS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Jeffrey E Dick · 2020 to 2026
$2.7M
NIGMS NIH HHS R35 GM138133
6 · The paper itself

Abstract

Here, we have developed and applied a triple-barrel microelectrode. This device incorporates a platinum disk working electrode, a platinum disk counter electrode, and a low-leakage Ag/AgCl reference electrode into a small probe. We demonstrate that the incorporated low-leakage reference electrode shows similar voltammetry, potentiometry, and drift when compared to a commercial reference electrode in bulk solution. We also demonstrate the versatility of such a small three-channel system via voltammetry in nanoliter droplets and through electroanalysis of captured aerosols. Finally, we demonstrate the probe's potential utility in single-cell electroanalysis by making measurements within salmon eggs.

Identifiers

PMID37218147
PMCPMC10911394

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

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.