Comprehensive Two-Dimensional Liquid Chromatography - Practical Impacts of Theoretical Considerations. A Review
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F12%3A39895682" target="_blank" >RIV/00216275:25310/12:39895682 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.2478/s11532-012-0036-z" target="_blank" >http://dx.doi.org/10.2478/s11532-012-0036-z</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.2478/s11532-012-0036-z" target="_blank" >10.2478/s11532-012-0036-z</a>
Alternative languages
Result language
angličtina
Original language name
Comprehensive Two-Dimensional Liquid Chromatography - Practical Impacts of Theoretical Considerations. A Review
Original language description
A theory of comprehensive two-dimensional separations by liquid chromatographic techniques is overviewed. It includes heart-cutting and comprehensive two-dimensional separation modes, with attention to basic concepts of two-dimensional separations: resolution, peak capacity, efficiency, orthogonality and selectivity. Particular attention is paid to the effects of sample structure on the retention and advantages of a multi-dimensional HPLC for separation of complex samples according to structural correlations. Optimization of 2D separation systems, including correct selection of columns, flow-rate, fraction volumes and mobile phase, is discussed. Benefits of simultaneous programmed elution in both dimensions of LCxLC comprehensive separations are shown.Experimental setup, modulation of the fraction collection and transfer from the first to the second dimension, compatibility of mobile phases in comprehensive LCxLC, 2D asymmetry and shifts in retention under changing second-dimension el
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CB - Analytical chemistry, separation
OECD FORD branch
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Result continuities
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)
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Central European Journal of Chemistry
ISSN
1895-1066
e-ISSN
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Volume of the periodical
10
Issue of the periodical within the volume
3
Country of publishing house
DE - GERMANY
Number of pages
32
Pages from-to
844-875
UT code for WoS article
000302144400025
EID of the result in the Scopus database
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