SiliaSphere PC - Bulk Spherical Silica Gels for Preparative Chromatography

SiliaSphereIn preparative and process chromatography the cost is very important and the use of spherical particles with narrow particle size distribution is very expensive. It is possible in this case to use irregular or angular silica but the separation will not be as optimal. SiliCycle has added a very efficient material for preparative chromatography, the SiliaSphere PC spherical silica gels. These products have a very high chemical and mechanical stability. They also have the advantage to operate with very low backpressures. Furthermore, they are being offered at a very affordable price.

Advantages of using the SiliaSphere PC materials over standard silica gels:

  • Increased efficiency of the eluent's flow characteristics
  • Better resolution
  • Ease of packing
  • Very high specific surface area
  • High mechanical stability under higher pressures


Various pore sizes are available in a wide range of particle size (20 to 200 µm).

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Preparative SiliaSphere PC Product Listing (Preparative Chromatography)

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  1. SiliaSphere™ Spherical Silica Gels Preparative Chromatography PC Silica

    SiliaSphere™ Spherical Silica Gels Preparative Chromatography PC Silica

    SiliCycle offers a wide selection of spherical silica gels with different pore sizes between 70 to 1000Å  with particle size distribution ranging from 20-45 µm to 75-200 µm for chromatography purposes as a replacement of irregular silicas.

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