2022年12月14日 · Compared with the traditional C18 commercial column, RCC3-C10@silica exhibits better chromatographic separation selectivity, aromatic selectivity and polar selectivity.

2022年12月14日 · Compared with the traditional C18 commercial column, RCC3-C10@silica exhibits better chromatographic separation selectivity, aromatic selectivity and polar selectivity.

2022年12月14日 · Reduced imine cage (RCC3) was covalently bonded to the surface of silica spheres, and then the secondary amine group of the molecular cage was embedded in non-polar C10 for modification to prepare a novel RCC3-C10@silica HPLC stationary phase with multiple separation functions.

Reduced imine cage (RCC3) was covalently bonded to the surface of silica spheres, and then the secondary amine group of the molecular cage was embedded in non-polar C10 for modification to...

Reduced imine cage (RCC3) was covalently bonded to the surface of silica spheres, and then the secondary amine group of the molecular cage was embedded in...

2022年12月14日 · Compared with the traditional C18 commercial column, RCC3-C10@silica exhibits better chromatographic separation selectivity, aromatic selectivity and polar selectivity.

October’s “Column Watch” discussed the phenomenon of phase collapse and ways to solve the problem and successfully separate polar analytes using mobile-phase systems with a very high percentage of water. In this month’s column, Majors and Przybyciel describe columns that can deal with this difficult situation and

Polaris HPLC columns offer many polar phase chemistries designed separate mixtures of polar and nonpolar analytes reliably and with excellent peak shapes. The polar-embedded C8 and C18 bonded phases are compatible with 100% water and offer alternative selectivities while still complying with USP L1 and USP L7.

Abstract: Reduced imine cage (RCC3) was covalently bonded to the surface of silica spheres, and then the secondary amine group of the molecular cage was embedded in non-polar C10 for modification to prepare a novel RCC3-C10@silica HPLC stationary phase with …

Parameterization of the geometry of a I section steel column embedded in a concrete foundation block. Model created by the Dlubal Latam engineering team. The model is also available as a parameterized block on the Dlubal Latam website. The file to download contains a parametrized model saved as a block (*.rf6 file type).