PEŠ, Ondřej, Pavla FOLTYNOVÁ, Radek VYHNÁNEK, Tomáš VACULOVIČ, Viktor KANICKÝ and Jan PREISLER. Off-line capillary electrophoresis laser ablation inductively coupled plasma mass spectrometry for elemental speciation. In XIXth Slovak - Czech Spectroscopic Conference Book of Abstracts. 2008. ISBN 978-80-223-2557-8.
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Basic information
Original name Off-line capillary electrophoresis laser ablation inductively coupled plasma mass spectrometry for elemental speciation
Name in Czech Off-line spojení kapilární elektroforézy s laserovou ablací a hmotnostní spektrometrií indukčně vázaného plazmatu pro elementární speciace
Authors PEŠ, Ondřej (203 Czech Republic, guarantor, belonging to the institution), Pavla FOLTYNOVÁ (203 Czech Republic, belonging to the institution), Radek VYHNÁNEK (203 Czech Republic, belonging to the institution), Tomáš VACULOVIČ (203 Czech Republic, belonging to the institution), Viktor KANICKÝ (203 Czech Republic, belonging to the institution) and Jan PREISLER (203 Czech Republic, belonging to the institution).
Edition XIXth Slovak - Czech Spectroscopic Conference Book of Abstracts, 2008.
Other information
Original language English
Type of outcome Conference abstract
Field of Study 10406 Analytical chemistry
Country of publisher Slovakia
Confidentiality degree is not subject to a state or trade secret
RIV identification code RIV/00216224:14310/08:00058786
Organization unit Faculty of Science
ISBN 978-80-223-2557-8
Keywords in English Capillary electrophoresis; mass spectrometry; ICP; speciation; chromium
Tags Capillary electrophoresis, Chromium, ICP, mass spectrometry, Speciation
Tags International impact
Changed by Changed by: prof. Mgr. Jan Preisler, Ph.D., učo 45329. Changed: 9/4/2013 12:37.
Abstract
On-line combination of capillary electrophoresis (CE) and sensitive, element-selective, inductively coupled plasma (ICP) and mass spectrometry (MS) is commonly based on a nebulizer interface for direct linking to ICP torch, resulting in reducing the electrophoretic resolution due to pressure-induced flow caused by the nebulizer. In our approach, CE fractions are collected on a suitable target and the entire separation record is analyzed by laser ablation/desorption (LA/LD) ICP MS.
Abstract (in Czech)
On-line kombinace CE a ICP MS se bežně používá pro citlivou elementárně specifickou detekci. Všechny spojení jsou založené na přímém spojení přes nebulizér, což vede ke snížení rozlišení v důsledku indukovaného tlaku v kapiláře. Náš přístup spočívá ve sbírání frakcí na vhodný substrát a celý separační záznam je analyzován v off-line módu za využití laserové ablace/desorpce ICP MS.
Links
LC06035, research and development projectName: Centrum biofyzikální chemie, bioelektrochemie a bioanalýzy. Nové nástroje pro genomiku, proteomiku a biomedicínu.
Investor: Ministry of Education, Youth and Sports of the CR, Centre of Biophysical Chemistry, Bioelectrochemistry and Bioanalysis. New Tools for Genomics, Proteomics and Biomedicine
MSM0021622411, plan (intention)Name: Studium a aplikace plazmochemických reakcí v neizotermickém nízkoteplotním plazmatu a jeho interakcí s povrchem pevných látek
Investor: Ministry of Education, Youth and Sports of the CR, Study and application of plasma chemical reactions in non-isothermic low temperature plasma and its interaction with solid surface
MSM0021622412, plan (intention)Name: Interakce mezi chemickými látkami, prostředím a biologickými systémy a jejich důsledky na globální, regionální a lokální úrovni (INCHEMBIOL) (Acronym: INCHEMBIOL)
Investor: Ministry of Education, Youth and Sports of the CR, Interactions among the chemicals, environment and biological systems and their consequences on the global, regional and local scales (INCHEMBIOL)
MSM0021622415, plan (intention)Name: Molekulární podstata buněčných a tkáňových regulací
Investor: Ministry of Education, Youth and Sports of the CR, Molecular basis of cell and tissue regulations
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