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: H00200-11041

$1,080.00 USD

Ultisil UHPLC HILIC column is packed with 1.8 µm high-purity silica and can withstand pressures up to 15,000 psi. It is designed for HILIC-mode separation of highly hydrophilic compounds using high...

P/N: H00200-11037

$920.00 USD

P/N: H00200-11036

$890.00 USD

P/N: H00200-11023

$1,080.00 USD

P/N: H00200-11021

$990.00 USD

P/N: H00200-11019

$920.00 USD

P/N: H00200-11018

$890.00 USD

Ultisil UHPLC HILIC, 1.8μm, 2.1×100mm, W-Port

P/N: H00200-11212

$720.00 USD

Ultisil UHPLC HILIC, 1.8μm, 2.1×50mm, W-Port

P/N: H00200-11210

$650.00 USD

P/N: H00200-11014

$870.00 USD

P/N: H00200-11011

$740.00 USD

P/N: H00200-11012

$740.00 USD

P/N: H00200-11010

$650.00 USD

P/N: H00200-11009

$590.00 USD

Ultisil MM NH2/CN, Cartridge: 5µm, 120Å, 4.6×10mm, 2pcs

P/N: H00808-04037

$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...

P/N: H00243-31023

$580.00 USD

Ultisil MM NH2/CN column features a mixed-mode stationary phase with amino (NH2) and cyano (CN) bonding, providing unique selectivity compared to conventional amino columns. It is particularly suit...