National Chromatography Inco
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Neurosyil Phenyl 300Å, a phenyl‑bonded HPLC column likely exists as a semi-preparative format, rather than an analytical column in the 300Å pore size.
Phenyl bonded phase refers to a reversed-phase HPLC stationary phase featuring phenyl groups, offering π–π interactions and distinct selectivity, especially useful for aromatic compounds, isomers, and structural analogs—comparable to other L11 phenyl phases .
300Å indicates a wide pore size, typically used for larger biomolecules or preparative separations, allowing larger molecules to access the stationary phase effectively.
