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SiliCycle™ SiliaFlash™ Irregular Silica Gel, Acid Washed, 40 to 63 μm, 60 Å

Particles for Flash Chromatography: silica for flash & low to medium-pressure preparative chromatography. Narrow particle size distribution, Easier to pack and more uniform packing, Superior resolution, Suitable for use with complex matrices.

Supplier:  SiliCycle™ R10530B25KG

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Catalog No. 01-182-514

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SiliaFlash - Irregular Silica Gels for Chromatography

With pore diameters ranging from 30 to 300 Ångström (Å) and particle sizes up to 1200 μm, SiliCycle™ offers products to meet all your requirements.

SiliCycle™ offers one of the most reliable portfolios for flash and gravity grades for low to medium-high pressure. Their silica gels are ideal for preparative chromatography, from laboratory to pilot-plant processes and production scale. In addition to performance, SiliCycle™’s silica gels also ensure consistency, reliability and reproducibility.

Ensure Unbeatable Chromatography Performance:

  • High purity silica with the lowest level of fines on the market
    • No contamination, lower back-pressure and superior separation
  • Exceptional narrow particle and pore size distributions
    • Optimal separation and resolution
  • Batch-to-batch, year-to-year consistency
    • Reliable chromatography
  • Neutral pH
    • Wide range of products can be purified, even acid sensitive ones
  • Low metal content & controlled water content
    • Symmetrical peaks without tailing
  • High mechanical stability
    • Can be used under high pressures without surface abrasion
  • High surface area and density
    • Greater loading capacity, enabling more silica for the same volume
    • Solvent economy (smaller dead volume)
  • Availability in bulk quantities
    • Always in stock with on-time delivery

Different grades available for SiliCycle™'s most popular products:

Over the years, SiliCycle™ has developed two different grades ('Standard' and 'Superior') for the two most popular irregular gels used in the industry: 40 to 63 μm, 60 Å and 60 to 200 μm, 60 Å

Those two grades of each gel are available to address all of SiliCycle™'s customers’ requirements, depending on their applications, areas of research, budgets and so on.

 1. 40 to 63 μm, 60 Å silica gels

  • Superior Grade (F60 PN: R10030B)
    • Extra step to reduce metal content to minimum level
    • Tighter particle size distribution
    • Fines have been removed
  • Standard Grade (P60 PN: R12030B)
    • Fines have been removed
    • Lower price

Both compare favorably with the overall industry average of a 40 to 63 μm distribution, and each grade offers its own particle size distribution profile.

2. 60 to 200 μm, 60 Å silica gels

  • Superior Grade (G60 PN: R10040B)
    • Extra step to reduce metal content to minimum level
    • Tighter particle size distribution
    • Fines have been removed
  • Standard Grade (GE60 PN: R10140B)
    • Fines have been removed

Each grade offers its own particle size distribution profile.



40 to 63 μm
Bare Silica (Silicon Dioxyde, SiO2)
Silica Gel
60 Å
Column Chromatography
25 kg
Keep dry
Bulk Irregular Silica Gel
Chromatography, purification
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