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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

Inertsil Diol, Preparative Column 10 x 150mm - 5020-86555

Unique selectivity in both reverse and normal phase modesAnalyze amino acids and water soluble vitamins without ion pair eluent modifiersAnalyze sugars with exceptional column lifetimeLonger retention than silica in normal phase modeExhibits normal...
Inertsil Diol, Preparative Column 10 x 150mm - 5020-86555 £1,250.00Buy Now

Inertsil Diol, Preparative Column 10 x 250mm - 5020-86556

Unique selectivity in both reverse and normal phase modesAnalyze amino acids and water soluble vitamins without ion pair eluent modifiersAnalyze sugars with exceptional column lifetimeLonger retention than silica in normal phase modeExhibits normal...
Inertsil Diol, Preparative Column 10 x 250mm - 5020-86556 £1,453.00Buy Now

Inertsil Diol, Preparative Column 10 x 50mm - 5020-86552

Unique selectivity in both reverse and normal phase modesAnalyze amino acids and water soluble vitamins without ion pair eluent modifiersAnalyze sugars with exceptional column lifetimeLonger retention than silica in normal phase modeExhibits normal...
Inertsil Diol, Preparative Column 10 x 50mm - 5020-86552 £814.00Buy Now

Inertsil Diol, Preparative Column 20 x 100mm - 5020-86564

Unique selectivity in both reverse and normal phase modesAnalyze amino acids and water soluble vitamins without ion pair eluent modifiersAnalyze sugars with exceptional column lifetimeLonger retention than silica in normal phase modeExhibits normal...
Inertsil Diol, Preparative Column 20 x 100mm - 5020-86564 £1,995.00Buy Now

Inertsil Diol, Preparative Column 20 x 150mm - 5020-86565

Unique selectivity in both reverse and normal phase modesAnalyze amino acids and water soluble vitamins without ion pair eluent modifiersAnalyze sugars with exceptional column lifetimeLonger retention than silica in normal phase modeExhibits normal...
Inertsil Diol, Preparative Column 20 x 150mm - 5020-86565 £2,450.00Buy Now

Inertsil Diol, Preparative Column 20 x 250mm - 5020-86566

Unique selectivity in both reverse and normal phase modesAnalyze amino acids and water soluble vitamins without ion pair eluent modifiersAnalyze sugars with exceptional column lifetimeLonger retention than silica in normal phase modeExhibits normal...
Inertsil Diol, Preparative Column 20 x 250mm - 5020-86566 £2,827.00Buy Now

Inertsil Diol, Preparative Column 20 x 50mm - 5020-86562

Unique selectivity in both reverse and normal phase modesAnalyze amino acids and water soluble vitamins without ion pair eluent modifiersAnalyze sugars with exceptional column lifetimeLonger retention than silica in normal phase modeExhibits normal...
Inertsil Diol, Preparative Column 20 x 50mm - 5020-86562 £998.00Buy Now

Inertsil Diol, Preparative Column 30 x 250mm - 5020-86576

Unique selectivity in both reverse and normal phase modesAnalyze amino acids and water soluble vitamins without ion pair eluent modifiersAnalyze sugars with exceptional column lifetimeLonger retention than silica in normal phase modeExhibits normal...
Inertsil Diol, Preparative Column 30 x 250mm - 5020-86576
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Inertsil Diol, Preparative Column 30 x 50mm - 5020-86572

Unique selectivity in both reverse and normal phase modesAnalyze amino acids and water soluble vitamins without ion pair eluent modifiersAnalyze sugars with exceptional column lifetimeLonger retention than silica in normal phase modeExhibits normal...
Inertsil Diol, Preparative Column 30 x 50mm - 5020-86572
Live chat below or contact us for latest price.
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Inertsil Diol, Preparative Column 50 x 250mm - 5020-86586

Unique selectivity in both reverse and normal phase modesAnalyze amino acids and water soluble vitamins without ion pair eluent modifiersAnalyze sugars with exceptional column lifetimeLonger retention than silica in normal phase modeExhibits normal...
Inertsil Diol, Preparative Column 50 x 250mm - 5020-86586
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Inertsil Diol, Preparative Column 5um, 7.6 x 50mm - 5020-05662

Unique selectivity in both reverse and normal phase modesAnalyze amino acids and water soluble vitamins without ion pair eluent modifiersAnalyze sugars with exceptional column lifetimeLonger retention than silica in normal phase modeExhibits normal...
Inertsil Diol, Preparative Column 5um, 7.6 x 50mm - 5020-05662 £572.00Buy Now

Inertsil Diol, Preparative Column 6.0 x 100mm - 5020-05654

Unique selectivity in both reverse and normal phase modesAnalyze amino acids and water soluble vitamins without ion pair eluent modifiersAnalyze sugars with exceptional column lifetimeLonger retention than silica in normal phase modeExhibits normal...
Inertsil Diol, Preparative Column 6.0 x 100mm - 5020-05654 £591.00Buy Now

Inertsil Diol, Preparative Column 6.0 x 150mm - 5020-05655

Unique selectivity in both reverse and normal phase modesAnalyze amino acids and water soluble vitamins without ion pair eluent modifiersAnalyze sugars with exceptional column lifetimeLonger retention than silica in normal phase modeExhibits normal...
Inertsil Diol, Preparative Column 6.0 x 150mm - 5020-05655 £591.00Buy Now

Inertsil Diol, Preparative Column 6.0 x 250mm - 5020-05656

Unique selectivity in both reverse and normal phase modesAnalyze amino acids and water soluble vitamins without ion pair eluent modifiersAnalyze sugars with exceptional column lifetimeLonger retention than silica in normal phase modeExhibits normal...
Inertsil Diol, Preparative Column 6.0 x 250mm - 5020-05656 £746.00Buy Now

Inertsil Diol, Preparative Column 6.0 x 50mm - 5020-05652

Unique selectivity in both reverse and normal phase modesAnalyze amino acids and water soluble vitamins without ion pair eluent modifiersAnalyze sugars with exceptional column lifetimeLonger retention than silica in normal phase modeExhibits normal...
Inertsil Diol, Preparative Column 6.0 x 50mm - 5020-05652 £476.00Buy Now

Inertsil Diol, Preparative Column 7.6 x 100mm - 5020-05664

Unique selectivity in both reverse and normal phase modesAnalyze amino acids and water soluble vitamins without ion pair eluent modifiersAnalyze sugars with exceptional column lifetimeLonger retention than silica in normal phase modeExhibits normal...
Inertsil Diol, Preparative Column 7.6 x 100mm - 5020-05664 £620.00Buy Now

Inertsil Diol, Preparative Column 7.6 x 150mm - 5020-05665

Unique selectivity in both reverse and normal phase modesAnalyze amino acids and water soluble vitamins without ion pair eluent modifiersAnalyze sugars with exceptional column lifetimeLonger retention than silica in normal phase modeExhibits normal...
Inertsil Diol, Preparative Column 7.6 x 150mm - 5020-05665 £766.00Buy Now

Inertsil Diol, Preparative Column 7.6 x 250mm - 5020-05666

Unique selectivity in both reverse and normal phase modesAnalyze amino acids and water soluble vitamins without ion pair eluent modifiersAnalyze sugars with exceptional column lifetimeLonger retention than silica in normal phase modeExhibits normal...
Inertsil Diol, Preparative Column 7.6 x 250mm - 5020-05666 £921.00Buy Now

GL Sciences Inertsil Diol 5µm, CapillaryEX-Nano Column 0.05 x 50mm - 5020-15022

GL Sciences Inertsil Diol 5µm, CapillaryEX-Nano Column 0.05 x 50mm - 5020-15022 £640.00Buy Now

GL Sciences Inertsil Diol 3µm, CapillaryEX-Nano Column 0.05 x 50mm - 5020-15023

GL Sciences Inertsil Diol 3µm, CapillaryEX-Nano Column 0.05 x 50mm - 5020-15023 £640.00Buy Now

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