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.

P/N: H00224-11018

$1,215.00 USD

Ultisil UHPLC columns offer high efficiency and excellent batch-to-batch reproducibility, ensuring superior chromatographic data quality while reducing the need for repeated sample analysis and min...

P/N: H00224-11014

$1,185.00 USD

P/N: H00224-11012

$990.00 USD

P/N: H00224-11011

$990.00 USD

P/N: H00224-11010

$840.00 USD

P/N: H00224-11009

$780.00 USD

P/N: H02642-31108

$9,970.00 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...

P/N: H02642-21108

$14,240.00 USD

P/N: H02642-21107

$9,110.00 USD

P/N: H02642-21106

$6,190.00 USD

P/N: H02642-21105

$4,300.00 USD

P/N: H02642-21112

$3,580.00 USD

P/N: H02642-21102

$2,660.00 USD

P/N: H02642-21100

$2,000.00 USD

Ultisil PFP, Prep Cartridge: 10µm, 120Å, 30×10mm

P/N: H00808-08810

$242.00 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 PFP, Prep Cartridge: 10µm, 120Å, 21.2×10mm

P/N: H00808-14815

$177.00 USD

Ultisil PFP, Prep Cartridge: 5µm, 120Å, 30×10mm

P/N: H00808-08609

$485.00 USD

Ultisil PFP, Prep Cartridge: 5µm, 120Å, 21.2×10mm

P/N: H00808-04813

$352.00 USD

Ultisil PFP, Semi-Prep Cartridge: 5µm, 120Å, 10×10mm

P/N: H00808-24426

$169.00 USD

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

P/N: H00808-04024

$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 PFP, Cartridge: 3µm, 120Å, 4.6×10mm, 2pcs

P/N: H00808-03024

$110.00 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 PFP, Cartridge: 5µm, 120Å, 2.1×10mm, 2pcs

P/N: H00808-24035

$66.00 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 PFP, Cartridge: 3µm, 120Å, 2.1×10mm, 2pcs

P/N: H00808-23019

$100.00 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...

P/N: H00224-31044

$770.00 USD

Ultisil PFP column is a phenyl column where fluorine atoms replace hydrogen atoms on the reversed-phase stationary phase carbon chain. It offers high selectivity for fluorinated and halogenated com...