Bare silica

DAISOGEL’s underivatized bulk chromatography silica gel

Available in a range of pore sizes and particle sizes to be used for either normal phase chromatography or as a substrate for custom bonding.

Standard
Most Popular Pore Sizes

Most Popular Pore Sizes

Our standard bare silica gel series includes conventional 100 Å, 120 Å, 200 Å, and 300 Å pore sizes that are designed to accommodate analytes such as small molecule, peptide, and proteins. A variety of particle sizes are available.

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SWP
For Very Large Molecules

For Very Large Molecules

DAISOGEL Super Wide Pore (SWP) bare silica gel is offered with pore diameters of 1000 Å and 2000 Å. They are useful for separating many interesting large molecules such as proteins, oligonucleotides, and other biomolecules that cannot be separated using conventional narrow pore media.

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