Standard Silica Gel Flash Column

Description of Standard Silica Gel Flash Column

Silica gel flash column chromatography has a SiO4 tetrahedron structure and active hydrophilic surface. The water molecules interact with the exposed surface through hydrogen bonds to form acidic silica gel.

Porous properties and silanol functional groups make silica gel an economical chromatographic separation material, which can separate weakly polar compounds, and a mobile phase with a weaker polarity is required.

Advantages of Silica Gel Flash Column

• Filter packing material is of high purity to guarantee high separation efficiency;
• Excellent column back pressure with higher efficiency;
• Column structure ensured no leakage;
• The polypropylene cartridge and joint tolerate the column pressure for fast flash chromatography;
• PE Frits with pore size selectivity for customer use;
• The particle size is narrow and with a high bulk density.

Features of Silica Gel Column Chromatography

• Ultra-pure standard silica gel (40-63μm, 60Å);
• The packing material used ultra-pure silica, the silica was specially washed with acid and DI water;
• The particle size is narrow and the water content under well controlled;
• Normal Phase Flash Column Specification Surface Area: 500m²/g.

Applications

Separation of general compounds.

Technical Data

Ordering Information