National Chromatography Inco
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Ultimasyil C18 100 A appears to be part of the Ultimasyil series of reversed-phase HPLC columns, manufactured by National Chromatography Inco. (NCI). It’s designed around ultra‑high‑purity silica gel (SiO₂), offering reliable performance across a wide range of applications.
The 100 Å pore size balances retention and mass transfer efficiency for many small molecules.
The endcapping and high silica purity contribute to improved peak symmetry and reduced tailing, particularly for basic analytes.
Designed for method development and adaptable to routine reversed-phase separations across various compound classes.
