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pro vyhledávání: '"Elizabeth Guihen"'
Autor:
Elizabeth Guihen
Publikováno v:
Electrophoresis. 38(17)
To date, alkylthiol gold nanoparticles (AuNPs) have been widely used in electro-chromatographic separation techniques as a viable alternative to traditional stationary phases. This is mainly due to their stability, chemical inertness, ease of functio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40b33536dd4f96b88b6fde7261ff2fd3
https://pubmed.ncbi.nlm.nih.gov/28369984
https://pubmed.ncbi.nlm.nih.gov/28369984
Autor:
Elizabeth Guihen
Publikováno v:
ELECTROPHORESIS. 35:138-146
This review is a follow-up from the last review published in 2012 that covers the same topic [22]. Its aim is to cover new innovations and developments since then, involving the role of microchip capillary electrophoresis (MCE) in clinical analysis.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7563f48b348036ed99b80b210c7239ec
https://doi.org/10.1002/elps.201300359
https://doi.org/10.1002/elps.201300359
Autor:
Elizabeth Guihen
Publikováno v:
TrAC Trends in Analytical Chemistry. 46:1-14
This review article covers the concepts and the theory behind using nanoparticles (NPs) in separation science. Recent examples show the use of NPs in capillary electrophoresis and electrochromatography. Specific examples involve the use of NPs in liq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4c2c0ce56a82d3975dcee0034f3faab
https://doi.org/10.1016/j.trac.2013.01.011
https://doi.org/10.1016/j.trac.2013.01.011
Autor:
Elizabeth Guihen
This chapter outlines the fundamentals and theory behind the use of nanomaterials (NMs) in separation science. To date, NMs have successfully been used in many branches of separation science, specifically in pharmaceutical, clinical and environmental
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::797d02b2dfc8d16765a54ae78ea42239
https://doi.org/10.1039/9781782623625-00355
https://doi.org/10.1039/9781782623625-00355
Publikováno v:
Journal of Separation Science. 35:1087-1093
A fast, sensitive, and selective method for the determination of histamine in human urine samples by ultrahigh pressure liquid chromatography (LC) with fluorescence and mass spectrometry (MS) detection is investigated. A fluorescent reagent, 4-(1-pyr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1d2e8a848855088d2e45558e3d09d0d
https://doi.org/10.1002/jssc.201101045
https://doi.org/10.1002/jssc.201101045
Autor:
Elizabeth Guihen, William T. O'Connor
Publikováno v:
ELECTROPHORESIS. 31:55-64
The theme of this review is to highlight the importance of microscale electrophoretic-based separation systems in microdialysis (microD). The ability of CE and MCE to yield very rapid and highly efficient separations using just nanolitre volumes of m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c08710898717050825d92a2325da061e
https://doi.org/10.1002/elps.200900467
https://doi.org/10.1002/elps.200900467
Publikováno v:
Chirality. 21:292-298
In this research, a capillary electrophoretic method for the fast enantiomeric resolution of (R,S)-naproxen was investigated. Method development involved variation of applied potential, buffer concentration, buffer pH, and cyclodextrin concentration.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa4c879dd6a8c473636fe231f8760a2e
https://doi.org/10.1002/chir.20575
https://doi.org/10.1002/chir.20575
Rapid analysis of atorvastatin calcium using capillary electrophoresis and microchip electrophoresis
Publikováno v:
ELECTROPHORESIS. 27:2338-2347
In this work, a capillary electrophoretic method for the rapid quantitation of atorvastatin (AT) in a lipitor tablet was investigated and developed. Method development included studies of the effect of applied potential, buffer concentration, buffer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31bd583eeb42fb576cb68bbb5799681b
https://doi.org/10.1002/elps.200500899
https://doi.org/10.1002/elps.200500899
Publikováno v:
Journal of Separation Science. 28:757-766
A novel open-tubular capillary electrochromatography (OTCEC) column was prepared by immobilizing dodecanethiol gold nanoparticles on prederivatised fused-silica capillary columns with sol-gel technology. 3-Mercaptopropyl-trimethoxysilane (MPTMS) was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19ba163b7e11aa25c5d9f0186435d472
https://doi.org/10.1002/jssc.200400075
https://doi.org/10.1002/jssc.200400075
Autor:
Elizabeth Guihen, Jeremy D. Glennon
Publikováno v:
Analytical Letters. 36:3309-3336
Nanotechnology has significantly impacted on many fields of science, including chemistry, materials, bioanalysis, electronics, optics, medicine and separation science. In separation science, significant advances have been made in electrophoresis and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::264ccd9a71b24f0ea22c616a59f62bc2
https://doi.org/10.1081/al-120026572
https://doi.org/10.1081/al-120026572