Where Has My Efficiency Gone? Impacts of Extracolumn Peak Broadening on Performance, Part I: Basic Concepts
dc.contributor.author
Stoll, Dwight R.
dc.contributor.author
Broeckhoven, Ken
dc.date.accessioned
2021-08-30T12:09:51Z
dc.date.available
2021-07-15T10:28:09Z
dc.date.available
2021-08-30T12:09:51Z
dc.date.issued
2021
dc.identifier.issn
0888-9090
dc.identifier.uri
http://hdl.handle.net/20.500.11850/494897
dc.description.abstract
Dispersion (the broadening or spreading) of analyte zones (peaks) outside of chromatography columns can seriously erode the resolution provided by good columns. Understanding the relationship between the level of dispersion associated with a given instrument relative to the intrinsic efficiency of a given column can help avoid disappointing results, especially when switching to new column technologies. In this installment, we focus on basic concepts in extracolumn dispersion as a prelude to future installments that will focus on dispersion in specific elements of HPLC systems.
en_US
dc.language.iso
en
en_US
dc.publisher
UBM Advanstar Communications
en_US
dc.title
Where Has My Efficiency Gone? Impacts of Extracolumn Peak Broadening on Performance, Part I: Basic Concepts
en_US
dc.type
Journal Article
dc.date.published
2021-04-07
ethz.journal.title
LCGC North America
ethz.journal.volume
39
en_US
ethz.journal.issue
4
en_US
ethz.pages.start
159
en_US
ethz.pages.end
166
en_US
ethz.identifier.wos
ethz.publication.place
Woodland
en_US
ethz.publication.status
published
en_US
ethz.relation.isContinuedBy
20.500.11850/494862
ethz.date.deposited
2021-07-15T10:29:34Z
ethz.source
WOS
ethz.eth
yes
en_US
ethz.availability
Metadata only
en_US
ethz.rosetta.installDate
2021-08-30T12:09:58Z
ethz.rosetta.lastUpdated
2023-02-06T22:22:48Z
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true
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Journal Article [122036]