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: 00310-02022

$314.00 USD

Welchrom C18 column is an economical option from Welch Materials. With its low column pressure, affordable pricing, and high cost-performance ratio, it outperforms other products in the same price ...

P/N: 00310-02021

$288.00 USD

P/N: 00310-02020

$282.00 USD

P/N: 00310-02019

$269.00 USD

P/N: 00310-02018

$256.00 USD

P/N: 00310-02016

$390.00 USD

P/N: 00310-02015

$358.00 USD

P/N: 00310-02014

$288.00 USD

P/N: 00310-02013

$307.00 USD

P/N: 00310-02012

$275.00 USD

P/N: 00310-02011

$262.00 USD

P/N: 00310-02010

$256.00 USD

P/N: 00310-02009

$243.00 USD

Topsil C18, 5µm, 10×250mm, 150Å (1pcs/pk)

P/N: 05610-21102

$1,330.00 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...

Topsil C18, 5µm, 21.2×250mm, 150Å (1pcs/pk)

P/N: 05610-21106

$3,100.00 USD

Topsil C18, Cartridge: 5µm, 150Å, 4.6×10mm, 2pcs

P/N: 00808-04301

$62.00 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...

Topsil C18, Cartridge: 3µm, 150Å, 4.6×10mm, 2pcs

P/N: 00808-03301

$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...

Topsil C18, Cartridge: 5µm, 150Å, 2.1×10mm, 2pcs

P/N: 00808-24301

$56.00 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...

Topsil C18, Cartridge: 3µm, 150Å, 2.1×10mm, 2pcs

P/N: 00808-23301

$96.00 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...