100-200 mesh silica gel for column chromatography

100-200 mesh silica gel column chromatography packing silica gel

Chromatographic silica gel is processed and manufactured using silica gel as the raw material, forming a colloidal system with solid characteristics, composed of colloidal particles that form an aggregated structure. The colloidal particles are polymers of hydrated silica gel (polysilicic acid), belonging to amorphous substances. The gaps between the aggregates of colloidal particles form the microporous structure inside the particles of reagent column chromatography silica gel.

Features

Due to its differences in adsorption retention times for different substances, it can achieve the purpose of separation and purification of various substances. It has short separation time, high sensitivity, clarity, and no diffusion.