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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, HPLC-Column 30x3.0mm - 5020-05420

GL Sciences Inertsil Diol 3µm, HPLC-Column 30x3.0mm - 5020-05420 £412.00Buy Now

GL Sciences Inertsil Diol 3µm, HPLC-Column 33x3.0mm - 5020-05421

GL Sciences Inertsil Diol 3µm, HPLC-Column 33x3.0mm - 5020-05421 £412.00Buy Now

GL Sciences Inertsil Diol 3µm, HPLC-Column 50x3.0mm - 5020-05422

GL Sciences Inertsil Diol 3µm, HPLC-Column 50x3.0mm - 5020-05422 £412.00Buy Now

GL Sciences Inertsil Diol 3µm, HPLC-Column 75x3.0mm - 5020-05423

GL Sciences Inertsil Diol 3µm, HPLC-Column 75x3.0mm - 5020-05423 £423.00Buy Now

GL Sciences Inertsil Diol 3µm, HPLC-Column 100x3.0mm - 5020-05424

GL Sciences Inertsil Diol 3µm, HPLC-Column 100x3.0mm - 5020-05424 £448.00Buy Now

GL Sciences Inertsil Diol 3µm, HPLC-Column 150x3.0mm - 5020-05425

GL Sciences Inertsil Diol 3µm, HPLC-Column 150x3.0mm - 5020-05425 £484.00Buy Now

GL Sciences Inertsil Diol 3µm, HPLC-Column 250x3.0mm - 5020-05426

GL Sciences Inertsil Diol 3µm, HPLC-Column 250x3.0mm - 5020-05426 £559.00Buy Now

GL Sciences Inertsil Diol 3µm, HPLC-Column 30x4.0mm - 5020-05430

GL Sciences Inertsil Diol 3µm, HPLC-Column 30x4.0mm - 5020-05430 £412.00Buy Now

GL Sciences Inertsil Diol 3µm, HPLC-Column 33x4.0mm - 5020-05431

GL Sciences Inertsil Diol 3µm, HPLC-Column 33x4.0mm - 5020-05431 £412.00Buy Now

GL Sciences Inertsil Diol 3µm, HPLC-Column 50x4.0mm - 5020-05432

GL Sciences Inertsil Diol 3µm, HPLC-Column 50x4.0mm - 5020-05432 £412.00Buy Now

GL Sciences Inertsil Diol 3µm, HPLC-Column 75x4.0mm - 5020-05433

GL Sciences Inertsil Diol 3µm, HPLC-Column 75x4.0mm - 5020-05433 £423.00Buy Now

GL Sciences Inertsil Diol 3µm, HPLC-Column 100x4.0mm - 5020-05434

GL Sciences Inertsil Diol 3µm, HPLC-Column 100x4.0mm - 5020-05434 £448.00Buy Now

GL Sciences Inertsil Diol 3µm, HPLC-Column 150x4.0mm - 5020-05435

GL Sciences Inertsil Diol 3µm, HPLC-Column 150x4.0mm - 5020-05435 £484.00Buy Now

GL Sciences Inertsil Diol 3µm, HPLC-Column 250x4.0mm - 5020-05436

GL Sciences Inertsil Diol 3µm, HPLC-Column 250x4.0mm - 5020-05436 £559.00Buy Now

GL Sciences Inertsil Diol 3µm, HPLC-Column 30x4.6mm - 5020-05440

GL Sciences Inertsil Diol 3µm, HPLC-Column 30x4.6mm - 5020-05440 £412.00Buy Now

GL Sciences Inertsil Diol 3µm, HPLC-Column 33x4.6mm - 5020-05441

GL Sciences Inertsil Diol 3µm, HPLC-Column 33x4.6mm - 5020-05441 £412.00Buy Now

GL Sciences Inertsil Diol 3µm, HPLC-Column 50x4.6mm - 5020-05442

GL Sciences Inertsil Diol 3µm, HPLC-Column 50x4.6mm - 5020-05442 £412.00Buy Now

GL Sciences Inertsil Diol 3µm, HPLC-Column 75x4.6mm - 5020-05443

GL Sciences Inertsil Diol 3µm, HPLC-Column 75x4.6mm - 5020-05443 £423.00Buy Now

GL Sciences Inertsil Diol 3µm, HPLC-Column 100x4.6mm - 5020-05444

GL Sciences Inertsil Diol 3µm, HPLC-Column 100x4.6mm - 5020-05444 £448.00Buy Now

GL Sciences Inertsil Diol 3µm, HPLC-Column 150x4.6mm - 5020-05445

GL Sciences Inertsil Diol 3µm, HPLC-Column 150x4.6mm - 5020-05445 £484.00Buy Now