Silica Gel for Column Chromatography is generally used as a purification technique and isolates desired compounds from a mixture. The Silica Gel is available in absolute purity grade and is highly effective in different industrial applications. The Silica Gel comes in bulk density around 0.4 which signifies not only better separations. The Silica Gel for Column Chromatography is available in sizes ranging from 60-120 Mesh and 100-200 Mesh.