Characterization of Stationary Phases for Reversed-Phase Chromatography

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F10%3A39882383" target="_blank" >RIV/00216275:25310/10:39882383 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Characterization of Stationary Phases for Reversed-Phase Chromatography

Original language description

Retention characteristics of seven silica-based chromatographic columns (Bidentate C18, Silica-hydride, Spherisorb ODS-1, Resolve C18, XTerra C18, XBridge Phenyl and Blaze C8 Polydentate) were compared. The columns differ in the character of the support,including silica type B, hydrosilated silica, and hybrid silica gel with incorporated methyl groups, or ethylene bridges; further in the type of chemically bonded stationary phase, including C18, C8 and phenyl ligands, endcapped and non-endcapped with single point, bidentate and polydentate multi-point attachment to the adsorbent surface. Special attention was focused on hydrophobic and polar selectivity, silanol activity and anionexclusion. The columns were compared and classified on the basis of theresults of the classical column performance tests, retention of homologous n-alkylbenzenes over a broad composition range of aqueous-organic mobile phases and of naphthalene sulphonic acids in aqueous mobile phases without organic solvent

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CB - Analytical chemistry, separation

OECD FORD branch

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Project

<a href="/en/project/GA203%2F07%2F0641" target="_blank" >GA203/07/0641: New analytical methods in combined high-capacity phase separation systems</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2010

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal of Separation Science

ISSN

1615-9306

e-ISSN

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Volume of the periodical

33

Issue of the periodical within the volume

4-5

Country of publishing house

DE - GERMANY

Number of pages

11

Pages from-to

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UT code for WoS article

000276573800001

EID of the result in the Scopus database

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