Fast Analysis of Biological Compounds by Gradient Liquid Chromatography Using Pillar Array Column

Abstract

Here we describe fast analysis of biomolecules by newly developed pressure-driven liquid chromatography (LC) on a chip with integration of a gradient elution system. We have reported the fabrication of a gradient elution system using a cross-Tesla mixer on a chip with pillar array columns [1]. In this study, we applied the chip to the analysis of biological… (More)

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