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Inertsil Diol HPLC Columns

Inertsil Diol

Inertsil Diol has a dihydroxypropyl group-bonded phase with unique selectivity in normal mode. The separation mechanism of the diol column is dominated by hydrogen bonding interactions between the diol groups and polar compounds. Diol columns provide an alternative selectivity to silica columns, often with increased retentivity.

Base Material3 Series High Purity Silica Gel
Particle Size3 μm, 5 μm
Surface Area450 m2/g
Pore Size100 Å (10 nm)
Pore Volume1.05 mL/g
Functional GroupDiol (Dihydroxypropyl Groups)
End-cappingNone
Carbon Loading20 %
USP CodeL20
pH Range2 - 7.5


Item Name Product Image Price

GL Sciences Inertsil Diol 3µm, CapillaryEX-Nano Column 0.075 x 250mm - 5020-15273

GL Sciences Inertsil Diol 3µm, CapillaryEX-Nano Column 0.075 x 250mm - 5020-15273
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GL Sciences Inertsil Diol 5µm, CapillaryEX-Nano Column 0.1 x 50mm - 5020-15322

GL Sciences Inertsil Diol 5µm, CapillaryEX-Nano Column 0.1 x 50mm - 5020-15322 £640.00Buy Now

GL Sciences Inertsil Diol 3µm, CapillaryEX-Nano Column 0.1 x 50mm - 5020-15323

GL Sciences Inertsil Diol 3µm, CapillaryEX-Nano Column 0.1 x 50mm - 5020-15323 £640.00Buy Now

GL Sciences Inertsil Diol 5µm, CapillaryEX-Nano Column 0.1 x 150mm - 5020-15372

GL Sciences Inertsil Diol 5µm, CapillaryEX-Nano Column 0.1 x 150mm - 5020-15372 £814.00Buy Now

GL Sciences Inertsil Diol 3µm, CapillaryEX-Nano Column 0.1 x 150mm - 5020-15373

GL Sciences Inertsil Diol 3µm, CapillaryEX-Nano Column 0.1 x 150mm - 5020-15373 £814.00Buy Now

GL Sciences Inertsil Diol 5µm, CapillaryEX-Nano Column 0.1 x 250mm - 5020-15422

GL Sciences Inertsil Diol 5µm, CapillaryEX-Nano Column 0.1 x 250mm - 5020-15422
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GL Sciences Inertsil Diol 3µm, CapillaryEX-Nano Column 0.1 x 250mm - 5020-15423

GL Sciences Inertsil Diol 3µm, CapillaryEX-Nano Column 0.1 x 250mm - 5020-15423
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GL Sciences Inertsil Diol 5µm, CapillaryEX-Nano Column 0.2 x 50mm - 5020-15472

GL Sciences Inertsil Diol 5µm, CapillaryEX-Nano Column 0.2 x 50mm - 5020-15472 £640.00Buy Now

GL Sciences Inertsil Diol 3µm, CapillaryEX-Nano Column 0.2 x 50mm - 5020-15473

GL Sciences Inertsil Diol 3µm, CapillaryEX-Nano Column 0.2 x 50mm - 5020-15473 £640.00Buy Now

GL Sciences Inertsil Diol 5µm, CapillaryEX-Nano Column 0.2 x 150mm - 5020-15522

GL Sciences Inertsil Diol 5µm, CapillaryEX-Nano Column 0.2 x 150mm - 5020-15522 £814.00Buy Now

GL Sciences Inertsil Diol 3µm, CapillaryEX-Nano Column 0.2 x 150mm - 5020-15523

GL Sciences Inertsil Diol 3µm, CapillaryEX-Nano Column 0.2 x 150mm - 5020-15523 £814.00Buy Now

GL Sciences Inertsil Diol 5µm, CapillaryEX-Nano Column 0.2 x 250mm - 5020-15572

GL Sciences Inertsil Diol 5µm, CapillaryEX-Nano Column 0.2 x 250mm - 5020-15572
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GL Sciences Inertsil Diol 3µm, CapillaryEX-Nano Column 0.2 x 250mm - 5020-15573

GL Sciences Inertsil Diol 3µm, CapillaryEX-Nano Column 0.2 x 250mm - 5020-15573
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GL Sciences Inertsil Diol, Pk/2 Prep Guard Cartridges 30x7.6mm - 5020-15722

GL Sciences Inertsil Diol, Pk/2 Prep Guard Cartridges 30x7.6mm - 5020-15722 £223.00Buy Now

GL Sciences Inertsil Diol, Prep Guard Kit 30x7.6mm - 5020-15772

GL Sciences Inertsil Diol, Prep Guard Kit 30x7.6mm - 5020-15772 £437.00Buy Now

GL Sciences Inertsil Diol 3µm, Conventional Guard Column 50x1.5mm - 5020-15823

GL Sciences Inertsil Diol 3µm, Conventional Guard Column 50x1.5mm - 5020-15823 £291.00Buy Now

GL Sciences Inertsil Diol 3µm, Conventional Guard Column 50x1.0mm - 5020-15873

GL Sciences Inertsil Diol 3µm, Conventional Guard Column 50x1.0mm - 5020-15873 £291.00Buy Now

GL Sciences Inertsil Diol 3µm, Conventional Guard Column 33x1.5mm - 5020-15923

GL Sciences Inertsil Diol 3µm, Conventional Guard Column 33x1.5mm - 5020-15923 £291.00Buy Now

GL Sciences Inertsil Diol 3µm, Conventional Guard Column 33x1.0mm - 5020-15973

GL Sciences Inertsil Diol 3µm, Conventional Guard Column 33x1.0mm - 5020-15973 £291.00Buy Now

GL Sciences Inertsil Diol 5µm, Pk/2 Guard Cartridges 10x4.0mm - 5020-19022

GL Sciences Inertsil Diol 5µm, Pk/2 Guard Cartridges 10x4.0mm - 5020-19022 £165.00Buy Now