How consistent are we? Interlaboratory comparison study in fathead minnows using the model estrogen 17α-ethinylestradiol to develop recommendations for environmental transcriptomics.
Sign Up to like & getrecommendations! Published in 2017 at "Environmental toxicology and chemistry"
DOI: 10.1002/etc.3799
Abstract: Fundamental questions remain about the application of omics in environmental risk assessments, such as the consistency of data across laboratories. The objective of the present study was to determine the congruence of transcript data across… read more here.
Keywords: consistent interlaboratory; estrogen; study; fathead minnows ... See more keywords
Interlaboratory Comparison on Absolute Photoluminescence Quantum Yield Measurements of Solid Light Converting Phosphors with Three Commercial Integrating Sphere Setups
Sign Up to like & getrecommendations! Published in 2024 at "Analytical Chemistry"
DOI: 10.1021/acs.analchem.4c00372
Abstract: Scattering luminescent materials dispersed in liquid and solid matrices and luminescent powders are increasingly relevant for fundamental research and industry. Examples are luminescent nano- and microparticles and phosphors of different compositions in various matrices or… read more here.
Keywords: interlaboratory comparison; sphere setups; photoluminescence; geometry ... See more keywords
Interlaboratory comparison of endotoxin contamination assessment of nanomaterials.
Sign Up to like & getrecommendations! Published in 2024 at "Nanoscale"
DOI: 10.1039/d4nr02821j
Abstract: Endotoxin contamination is a significant hurdle to the translation of nanomaterials for biomedical applications. Multiple reports now describe that more than one-third of nanomaterials fail early pre-clinical assessment due to levels of endotoxin above regulatory… read more here.
Keywords: contamination assessment; interlaboratory comparison; endotoxin contamination; assessment ... See more keywords
Interlaboratory comparison of relative humidity standards among Latin American National Metrology Institutes (SIM.T-S10)
Sign Up to like & getrecommendations! Published in 2021 at "Metrologia"
DOI: 10.1088/0026-1394/58/1a/03001
Abstract: This report presents the results of a comparison in the context of an international collaboration that gives confidence in the relative humidity measurements carried out by several Latin-American institutes within the Mutual Recognition Arrangement (MRA)… read more here.
Keywords: latin american; metrology; relative humidity; interlaboratory comparison ... See more keywords
Thickness measurements of graphene oxide flakes using atomic force microscopy: results of an international interlaboratory comparison
Sign Up to like & getrecommendations! Published in 2023 at "Nanotechnology"
DOI: 10.1088/1361-6528/acbf58
Abstract: Flake thickness is one of the defining properties of graphene-related 2D materials (GR2Ms), and therefore requires reliable, accurate, and reproducible measurements with well-understood uncertainties. This is needed regardless of the production method or manufacturer because… read more here.
Keywords: interlaboratory comparison; thickness measurements; international interlaboratory; microscopy ... See more keywords
Interlaboratory Comparison of Antibody-Free LC-MS/MS Measurements of C-peptide and Insulin.
Sign Up to like & getrecommendations! Published in 2024 at "Clinical chemistry"
DOI: 10.1093/clinchem/hvae034
Abstract: BACKGROUND The enhanced precision and selectivity of liquid chromatography-tandem mass spectrometry (LC-MS/MS) makes it an attractive alternative to certain clinical immunoassays. Easily transferrable work flows could help facilitate harmonization and ensure high-quality patient care. We… read more here.
Keywords: interlaboratory comparison; insulin; measurements peptide; peptide insulin ... See more keywords
Interlaboratory comparison of heavy metal testing in animal diagnostic specimens and feed using inductively coupled plasma–mass spectrometry
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Veterinary Diagnostic Investigation"
DOI: 10.1177/1040638720903115
Abstract: We compared inductively coupled plasma–mass spectrometry (ICP-MS) test results for the analysis of heavy metals (As, Ba, Cd, Hg, Pb, and Se) in pet foods and routine veterinary diagnostic specimens using intralaboratory and interlaboratory comparisons.… read more here.
Keywords: plasma mass; coupled plasma; method; interlaboratory comparison ... See more keywords
An Interlaboratory Comparison Study of Regulated and Emerging Mycotoxins Using Liquid Chromatography Mass Spectrometry: Challenges and Future Directions of Routine Multi-Mycotoxin Analysis including Emerging Mycotoxins
Sign Up to like & getrecommendations! Published in 2022 at "Toxins"
DOI: 10.3390/toxins14060405
Abstract: The present interlaboratory comparison study involved nine laboratories located throughout the world that tested for 24 regulated and non-regulated mycotoxins by applying their in-house LC-MS/MS multi-toxin method to 10 individual lots of 4 matrix commodities,… read more here.
Keywords: interlaboratory comparison; regulated emerging; comparison study; emerging mycotoxins ... See more keywords
Interlaboratory Comparison of Methods Determining the Botanical Composition of Animal Feed.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of AOAC International"
DOI: 10.5740/jaoacint.17-0150
Abstract: A consortium of European enterprises and research institutions has been engaged in the Feed-Code Project with the aim of addressing the requirements stated in European Union Regulation No. 767/2009, concerning market placement and use of… read more here.
Keywords: interlaboratory comparison; botanical composition; composition; feed ... See more keywords