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 HILIC Amphion II, 3μm, 4.6×250mm (1pcs/pk)

P/N: H00274-21043

$870.00 USD

Ultisil HILIC Amphion II is a zwitterionic HILIC column that employs covalent bonding technology to attach zwitterionic functional groups (containing both cations and anions). This eliminates the n...

Ultisil HILIC Amphion II, 3μm, 4.6×150mm (1pcs/pk)

P/N: H00274-21041

$780.00 USD

Ultisil HILIC Amphion II, 3μm, 4.6×100mm (1pcs/pk)

P/N: H00274-21039

$750.00 USD

Ultisil HILIC Amphion II, 3μm, 4.6×50mm (1pcs/pk)

P/N: H00274-21037

$680.00 USD

Ultisil HILIC Amphion II, 3μm, 3.0×250mm (1pcs/pk)

P/N: H00274-21025

$870.00 USD

Ultisil HILIC Amphion II, 3μm, 3.0×150mm (1pcs/pk)

P/N: H00274-21023

$780.00 USD

Ultisil HILIC Amphion II, 3μm, 3.0×100mm (1pcs/pk)

P/N: H00274-21021

$750.00 USD

Ultisil HILIC Amphion II, 3μm, 3.0×50mm (1pcs/pk)

P/N: H00274-21019

$680.00 USD

Ultisil HILIC Amphion II, 3μm, 2.1×100mm (1pcs/pk)

P/N: H00274-21012

$700.00 USD

Ultisil HILIC Amphion II, 3μm, 2.1×50mm (1pcs/pk)

P/N: H00274-21010

$650.00 USD

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

P/N: H00808-04425

$169.00 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 HILIC Amide, Prep Cartridge: 5µm, 120Å, 21.2×10mm

P/N: H00808-04810

$352.00 USD

Ultisil HILIC Amide, Semi-Prep Cartridge: 10µm, 120Å, 10×10mm

P/N: H00808-25425

$169.00 USD

Ultisil HILIC-Amide, 10μm, 50×250mm, 120Å (1pcs/pk)

P/N: H02627-31210

$16,270.00 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...