منابع مشابه
Monolithic LC columns.
Recently, monolithic columns consisting of one piece of an organic polymer or silica with flow-through pores have been reported in the literature. These materials provide better stability and, more important, higher performance than conventional columns packed with particles. Although they can be prepared by various methods, monolithic columns prepared by the direct polymerization of monomers c...
متن کاملPeer-Reviewed Literature:
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متن کاملVoltage-assisted capillary LC of peptides using monolithic capillary columns prepared by ring-opening metathesis polymerization.
We examined the use of monolithic capillary columns prepared via ring-opening metathesis polymerization (ROMP) for peptide separation in voltage-assisted capillary LC (voltage-assisted CLC). In order to demonstrate their potential for peptide separation, ROMP-derived monoliths with RP properties were prepared. The preparation procedure of monoliths was transferred from ROMP monoliths optimized ...
متن کاملPotential of poly(styrene-co-divinylbenzene) monolithic columns for the LC-MS analysis of protein digests
Two polystyrene-based capillary monolithic columns of different length (50 and 250 mm) were used to evaluate the effects of column length on gradient separation of protein digests. A tryptic digest of a 9-protein mixture was used as a test sample. Peak capacities were determined from selected extracted ion chromatograms, and tandem mass spectrometry data were used for database matching using th...
متن کاملRecent development of hybrid organic-silica monolithic columns in CEC and capillary LC.
As an attractive alternative to organic and silica monoliths, hybrid organic-inorganic monolith somewhat combines the advantages of them, such as high surface area, excellent mechanical strength, and thermal stability. We have reviewed the preparation and application of hybrid monoliths in 2011 and 2013. The preparation approaches have been mainly summarized into three categories: (1) common so...
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ژورنال
عنوان ژورنال: Analytical Chemistry
سال: 2001
ISSN: 0003-2700,1520-6882
DOI: 10.1021/ac012495w