Fast liquid chromatography as a tool for rapid screening of explosives
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F11%3APU97690" target="_blank" >RIV/00216305:26310/11:PU97690 - isvavai.cz</a>
Výsledek na webu
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DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Fast liquid chromatography as a tool for rapid screening of explosives
Popis výsledku v původním jazyce
Submitted work assesses a suitability of columns filled with superficially porous particles, Kinetex 2,6 um C-18, Poroshell 120, 2,7 um C-18, and monolithic column Chromolith CapRod RP-18e to perform ultra-fast separation of target explosives. Column permeability and efficiency in wide range of mobile phase velocities were evaluated. Columns filled with superficially porous particles are more efficient than the monolithic one. On the other hand, the monolithic column reaches the best separation impedance. Finally, the superficially porous particles are used when high efficiency and speed are a priority. However, if the pressure drop is limiting factor a monolithic column is a right choice. In this case, the tested monolithic column provided sufficientefficiency for resolution of target explosives in less than 2 minutes.
Název v anglickém jazyce
Fast liquid chromatography as a tool for rapid screening of explosives
Popis výsledku anglicky
Submitted work assesses a suitability of columns filled with superficially porous particles, Kinetex 2,6 um C-18, Poroshell 120, 2,7 um C-18, and monolithic column Chromolith CapRod RP-18e to perform ultra-fast separation of target explosives. Column permeability and efficiency in wide range of mobile phase velocities were evaluated. Columns filled with superficially porous particles are more efficient than the monolithic one. On the other hand, the monolithic column reaches the best separation impedance. Finally, the superficially porous particles are used when high efficiency and speed are a priority. However, if the pressure drop is limiting factor a monolithic column is a right choice. In this case, the tested monolithic column provided sufficientefficiency for resolution of target explosives in less than 2 minutes.
Klasifikace
Druh
O - Ostatní výsledky
CEP obor
CB - Analytická chemie, separace
OECD FORD obor
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Návaznosti výsledku
Projekt
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Návaznosti
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2011
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů