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Separations using a porous‐shell pillar array column on a capillary LC instrument (J. Sep. Science 35'16)
Author(s) -
Malsche Wim De,
Bruyne Selm De,
Beeck Jeff Op De,
Eeltink Sebastiaan,
Detobel Frederik,
Gardeniers Han,
Desmet Gert
Publication year - 2012
Publication title -
journal of separation science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.72
H-Index - 102
eISSN - 1615-9314
pISSN - 1615-9306
DOI - 10.1002/jssc.201270121
Subject(s) - pillar , capillary action , column (typography) , silicon , porosity , chromatography , porous silicon , shell (structure) , layer (electronics) , chemistry , analytical chemistry (journal) , materials science , nanotechnology , composite material , optoelectronics , engineering , telecommunications , frame (networking) , structural engineering
DOI: 10.1002/jssc.201200279 A 9 cm silicon long pillar array containing 5 μm diameter silicon pillars cladded with a meso‐porous silica layer with a thickness of 300 nm was directly interfaced to a capillary LC instrument, yielding protein digest peak capacities of up to 150.