HPLC Columns

Welch Materials offers a wide array of column choices, including HPLC, UHPLC, GPC, SEC and Chiral. All columns are under strict quality control to guarantee reproducibility and performance of the columns.

Ultisil XB-Diol, 5μm, 50×150mm, 120Å (1pcs/pk)

P/N: H02611-21209

$12,750.00 USD

Welch preparative column uses the same packing materials as does analytical column, to ensure the best reproducibility of analysis and preparative scale. Special packing technique and stainless mod...

Ultisil XB-Diol, 5μm, 30×250mm, 120Å (1pcs/pk)

P/N: H02611-21108

$9,490.00 USD

Ultisil XB-Diol, 5μm, 30×150mm, 120Å (1pcs/pk)

P/N: H02611-21107

$6,070.00 USD

Ultisil XB-Diol, 5μm, 21.2×250mm, 120Å (1pcs/pk)

P/N: H02611-21106

$4,130.00 USD

Ultisil XB-Diol, 5μm, 21.2×150mm, 120Å (1pcs/pk)

P/N: H02611-21105

$2,870.00 USD

Ultisil XB-Diol, 5μm, 21.2×50mm, 120Å (1pcs/pk)

P/N: H02611-21104

$1,990.00 USD

Ultisil XB-Diol, 5μm, 10×300mm, 120Å (1pcs/pk)

P/N: H02611-21103

$1,950.00 USD

Ultisil XB-Diol, 5μm, 10×250mm, 120Å (1pcs/pk)

P/N: H02611-21102

$1,780.00 USD

Ultisil XB-Diol, 5μm, 10×150mm, 120Å (1pcs/pk)

P/N: H02611-21101

$1,470.00 USD

Ultisil XB-Diol, 5μm, 10×100mm, 120Å (1pcs/pk)

P/N: H02611-21100

$1,330.00 USD

P/N: H00206-41044

$650.00 USD

Ultisil Diol is a normal-phase column offering superior stability and reproducibility compared to silica and amino columns, as well as enhanced selectivity and peak shape. Its unique bonding techno...