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|Articles|February 2, 2009
Fluorinated Monolithic Columns for LC
Researchers from Queen's University (Kingston, Ontario, Canada) developed porous polymer capillary columns with varied flurous content for chromatography of tagged analytes.
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Researchers from Queen's University (Kingston, Ontario, Canada) developed porous polymer capillary columns with varied flurous content for chromatography of tagged analytes. They used a UV-initiated radical polymerization process to create the monolithic columns and tested them using flow-induced back pressure and scanning electron microscopy. The columns were able to separate fluorous-tagged analytes under gradient conditions, and the researchers found that the fluorinated monolithic columns exhibited greater selectivity for fluorous analytes than did comparable nonfluorinated monolithic columns.
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