LCGC-North America-09-01-2021 | LCGC North America

Novel 3D-Printing Method to Create Liquid Chromatography Columns

September 01, 2021

Column Watch

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Three-dimensional (3D) printing shows promise for creating stationary phases with tailored geometries. We present a method that overcomes limitations of other approaches, and can produce columns with a feature resolution of 10 μm.

Evaluating Two Dioscin-Based Silica Stationary Phases and their Application to Achiral and Chiral Separations

September 01, 2021

Peer Reviewed Articles

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9

Improved analysis of pharmaceutical and natural medicine products requires advances in reversed-phase LC stationary phases. We examine two synthesized stationary phases with applicability in quality control and chiral separation for analysis of natural products.

Origins of Sample Preparation Technologies

September 01, 2021

Column: Sample Prep Perspectives

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We look at five modern treatments of chromatographic sample extraction, explaining their initial conception and development to shed light on their current roles as analytical tools.