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: H00253-31064

$1,050.00 USD

Ultisil Alk C18 column features a mixed stationary phase with hydrophobic and electrostatic interactions, along with HILIC properties. It allows for rapid separation of similar samples by adjusting...

P/N: H00253-31025

$840.00 USD

P/N: H00253-31021

$770.00 USD

P/N: H00253-44043

$880.00 USD

Ultisil PG-C18, Cartridge: 5µm, 4.6×10mm, 2pcs

P/N: H00808-04045

$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: H00276-31743

$740.00 USD

Ultisil PG-C18 column is a new generation of dedicated column which has unique selectivity for the analysis of ginsenoside with good peak symmetry and high column efficiency.

P/N: H00276-31741

$710.00 USD

Ultisil PG-C18 column is a new generation of dedicated column which has unique selectivity for the analysis of ginsenoside with good peak symmetry and high column efficiency.

P/N: H00275-41043

$410.00 USD

Ultisil ODS-3 column is a universal C18 column compatible with 100% aqueous phases. It has minimal adsorption for both acidic and basic compounds, ensuring excellent peak shapes. Ideal for the sepa...