Experimental evidence of the kinetic performance achievable with columns packed with new 1.9 </ce:hsp>μm fully porous particles of narrow particle size distribution

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Experimental evidence of the kinetic performance achievable with columns packed with new 1.9 μm fully porous particles of narrow particle size distribution

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作者：Omar H. Ismail^a ; Martina Catani^b ; Luisa Pasti^b ; Alberto Cavazzini^b ; ^{cvz@unife.it" class="auth_mail" title="E-mail the corresponding author} ; Alessia Ciogli^a ; Claudio Villani^a ; Dorina Kotoni^a ; ¹ ; Francesco Gasparrini^a ; ^{francesco.gasparrini@uniroma1.it" class="auth_mail" title="E-mail the corresponding author} ; David S. Bell^c
关键词：Column efficiency ; Sub-2 ; μm fully porous particles ; Ultra high performance liquid chromatography (UHPLC) ; Narrow particle size distribution (nPSD)
刊名：Journal of Chromatography A
出版年：2016
出版时间：8 July 2016
年：2016
卷：1454
期：Complete
页码：86-92
全文大小：1148 K

文摘

•: New sub 2 μm C18 fully porous particles with narrow particle size distribution (nPSD).
•: Kinetic performance of nPSD columns is studied from an experimental viewpoint.
•: nPSD columns exhibit excellent kinetic performance (300,000 N/m).
•: Flat C-branch of van Deemter equation permits high-speed, high efficient separations.