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 F-C8, 5μm, 21.2×250mm, 120Å (1pcs/pk)

P/N: H02641-21106

$6,190.00 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 F-C8, 5μm, 10×250mm, 120Å (1pcs/pk)

P/N: H02641-21102

$2,660.00 USD

Ultisil Amino Acid, Cartridge: 5µm, 120Å, 4.6×10mm, 2pcs

P/N: H00808-04023

$68.00 USD

Welch guard cartridges use the same packing materials as the analytical column to ensure the best analysis results. When HPLC column ID<4.0mm, it is recommended to use a 2.1×10mm cartridge, whil...

Ultisil Amino Acid, 5μm, 4.6×300mm (1pcs/pk)

P/N: H00211-31044

$650.00 USD

Since most amino acids have no absorption or only weak absorption in the ultraviolet region, in order to improve the sensitivity and separation selectivity, amino acids need to be derivatized so th...

Ultisil Amino Acid, 5μm, 4.6×250mm (1pcs/pk)

P/N: H00211-31043

$610.00 USD

Ultisil Cellu-DR, 10μm, 21.2×250mm (1pcs/pk)

P/N: H02686-31106

$20,645.00 USD

Ultisil Cellu-DR, 10μm, 10×250mm (1pcs/pk)

P/N: H02686-31102

$7,742.00 USD

Ultisil Cellu-DR, 10μm, 10×150mm (1pcs/pk)

P/N: H02686-31101

$6,452.00 USD

Ultisil Cellu-DR, 5μm, 21.2×250mm (1pcs/pk)

P/N: H02686-21106

$22,581.00 USD

Ultisil Cellu-DR, 5μm, 21.2×150mm (1pcs/pk)

P/N: H02686-21105

$16,774.00 USD

Ultisil Cellu-JR, 5μm, 10×250mm (1pcs/pk)

P/N: H02685-21102

$7,742.00 USD

Ultisil Cellu-D, 10μm, 30×250mm,120Å (1pcs/pk)

P/N: H02682-31108

$27,581.00 USD

Ultisil Cellu-D, 10μm, 21.2×250mm (1pcs/pk)

P/N: H02682-31106

$20,645.00 USD

Ultisil Cellu-D, 10μm, 10×250mm (1pcs/pk)

P/N: H02682-31102

$6,452.00 USD

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

P/N: H02682-21108

$35,403.00 USD

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

P/N: H02682-21107

$27,226.00 USD

Ultisil Cellu-D, 5μm, 21.2×250mm (1pcs/pk)

P/N: H02682-21106

$24,839.00 USD

Ultisil Cellu-D, 5μm, 10×250mm (1pcs/pk)

P/N: H02682-21102

$7,742.00 USD

Ultisil Cellu-J, 10μm, 30×250mm,120Å (1pcs/pk)

P/N: H02681-31108

$27,581.00 USD

Ultisil Cellu-J, 10μm, 21.2×250mm (1pcs/pk)

P/N: H02681-31106

$20,645.00 USD

Ultisil Cellu-J, 10μm, 21.2×150mm (1pcs/pk)

P/N: H02681-31105

$16,774.00 USD

Ultisil Cellu-J, 5μm, 10×250mm (1pcs/pk)

P/N: H02681-21102

$7,742.00 USD

Ultisil Cellu-JR, Prep Cartridge: 5µm, 120Å, 10×10mm

P/N: H00808-04439-R

$850.00 USD

Welch preparative guard column cartridges use the same packing as the preparative column, which can intercept some of the same polar substances in the sample and prevent them from contaminating and...

Ultisil Cellu-DR, Prep Cartridge: 5µm, 120Å, 21.2×10mm

P/N: H00808-04814-R

$774.00 USD