PhenylHexyl HPLC 色谱柱 17926-012105

产品特点：

Accucore™ PhenylHexyl HPLC 色谱柱, 2.6μm 粒径

Thermo Scientific Accucore PhenylHexyl 色谱柱对芳香族和中等极性分析物具有独特的选择性。

基于表面多孔增强核技术,Accucore™ 色谱柱能提供快速、高分离度的分离 – 并且避免了亚二μm 颗粒作为填料时带来的高反压。

• 快速分离，具有出色的分离度和灵敏度

• 反压更低，因此无需 UHPLC。

• 对芳香族和中等极性分析物提供混合模式的选择性

• 与芳香族化合物具有加强的 Pi-pi 相互作用

• 中等疏水性

Accucore Phenyl-Hexyl
* Mixed-mode selectivity for aromatic and moderately polar analytes ? 

* Enhanced pi-pi interactions with aromatics
* Moderate hydrophobicity

The C6 chain in Accucore Phenyl-Hexyl phase exhibits classical RP retention and selectivity, while the phenyl ring can add special selectivity by interacting with polar groups within the solutes. This results in a mixed-mode separation mechanism. The reduced hydrophobicity of this phase makes it ideal for the separation of very non-polar compounds.
The Phenyl-Hexyl phase should be selected for complex samples where some peaks are well resolved on a conventional alkyl phases, but are not well resolved on a conventional phenyl phase, or when other peaks are well resolved on a phenyl phase, but not well resolved on a conventional alkyl phase.

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