Online checkout is currently available in the U.S. Contact us to make a purchase if you live in other countries!

Only 1 left in stock! Get 10 mL Disposable HPLC Lab Syringe (100 pcs) now — before anyone else!

Visit WelchLab for a comprehensive collection of laboratory consumables, including glassware, plasticware, and more!

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.

Xtimate G-10, 14×400mm (1pcs/pk)

P/N: 00110-00154

$1,300.00 USD

$1,300.00 USD

Xtimate G-10 Dextran Gel Chromatography Column utilizes GE Healthcare Sephadex G-10 dextran gel packing material. It is a specialized column, as described in the 2010 edition of the Chinese Pharmac...

Xtimate G-10, 14×300mm (1pcs/pk)

P/N: 00110-00153

$1,200.00 USD

$1,200.00 USD

Xtimate G-10 Dextran Gel Chromatography Column utilizes GE Healthcare Sephadex G-10 dextran gel packing material. It is a specialized column, as described in the 2010 edition of the Chinese Pharmac...

Xtimate SEC-2000, 5µm, 7.8×300mm (1pcs/pk)

P/N: 00237-37052

$1,610.00 USD

$1,610.00 USD

Xtimate SEC column is based on porous silica particles matrix, with its surface protected by derivatization with diol functional ligands to prevent interactions with proteins. The dual-bonding mech...

Xtimate SEC-2000, 5µm, 7.8×50mm (1pcs/pk)

P/N: 00237-37048

$500.00 USD

$500.00 USD

Xtimate SEC column is based on porous silica particles matrix, with its surface protected by derivatization with diol functional ligands to prevent interactions with proteins. The dual-bonding mech...

Xtimate SEC-2000, 5µm, 4.6×300mm (1pcs/pk)

P/N: 00237-37044

$1,610.00 USD

$1,610.00 USD

Xtimate SEC column is based on porous silica particles matrix, with its surface protected by derivatization with diol functional ligands to prevent interactions with proteins. The dual-bonding mech...

Xtimate SEC-2000, 5µm, 4.6×150mm (1pcs/pk)

P/N: 00237-37041

$1,400.00 USD

$1,400.00 USD

Xtimate SEC column is based on porous silica particles matrix, with its surface protected by derivatization with diol functional ligands to prevent interactions with proteins. The dual-bonding mech...

Xtimate SEC-2000, 5µm, 2.1×150mm (1pcs/pk)

P/N: 00237-37014

$1,300.00 USD

$1,300.00 USD

Xtimate SEC column is based on porous silica particles matrix, with its surface protected by derivatization with diol functional ligands to prevent interactions with proteins. The dual-bonding mech...

Xtimate SEC-1000, 5µm, 7.8×300mm (1pcs/pk)

P/N: 00237-35052

$1,610.00 USD

$1,610.00 USD

Xtimate SEC column is based on porous silica particles matrix, with its surface protected by derivatization with diol functional ligands to prevent interactions with proteins. The dual-bonding mech...

Xtimate SEC-1000, 5µm, 7.8×250mm (1pcs/pk)

P/N: 00237-35051

$1,440.00 USD

$1,440.00 USD

Xtimate SEC column is based on porous silica particles matrix, with its surface protected by derivatization with diol functional ligands to prevent interactions with proteins. The dual-bonding mech...

Xtimate SEC-1000, 5µm, 4.6×300mm (1pcs/pk)

P/N: 00237-35044

$1,550.00 USD

$1,550.00 USD

Xtimate SEC column is based on porous silica particles matrix, with its surface protected by derivatization with diol functional ligands to prevent interactions with proteins. The dual-bonding mech...

Xtimate SEC-1000, 5µm, 4.6×250mm (1pcs/pk)

P/N: 00237-35043

$1,340.00 USD

$1,340.00 USD

Xtimate SEC column is based on porous silica particles matrix, with its surface protected by derivatization with diol functional ligands to prevent interactions with proteins. The dual-bonding mech...

Xtimate SEC-700, 5µm, 7.8×300mm (1pcs/pk)

P/N: 00237-34052

$1,610.00 USD

$1,610.00 USD

Xtimate SEC column is based on porous silica particles matrix, with its surface protected by derivatization with diol functional ligands to prevent interactions with proteins. The dual-bonding mech...

Xtimate SEC-700, 5µm, 7.8×250mm (1pcs/pk)

P/N: 00237-34051

$1,440.00 USD

$1,440.00 USD

Xtimate SEC column is based on porous silica particles matrix, with its surface protected by derivatization with diol functional ligands to prevent interactions with proteins. The dual-bonding mech...

Xtimate SEC-700, 5µm, 4.6×300mm (1pcs/pk)

P/N: 00237-34044

$1,550.00 USD

$1,550.00 USD

Xtimate SEC column is based on porous silica particles matrix, with its surface protected by derivatization with diol functional ligands to prevent interactions with proteins. The dual-bonding mech...

Xtimate SEC-700, 5µm, 4.6×250mm (1pcs/pk)

P/N: 00237-34043

$1,340.00 USD

$1,340.00 USD

Xtimate SEC column is based on porous silica particles matrix, with its surface protected by derivatization with diol functional ligands to prevent interactions with proteins. The dual-bonding mech...

Xtimate SEC-700, 5µm, 4.6×100mm (1pcs/pk)

P/N: 00237-34039

$1,150.00 USD

$1,150.00 USD

Xtimate SEC column is based on porous silica particles matrix, with its surface protected by derivatization with diol functional ligands to prevent interactions with proteins. The dual-bonding mech...

Xtimate SEC-300, 10µm, 7.8×300mm (1pcs/pk)

P/N: 00237-43052

$1,610.00 USD

$1,610.00 USD

Xtimate SEC column is based on porous silica particles matrix, with its surface protected by derivatization with diol functional ligands to prevent interactions with proteins. The dual-bonding mech...

Xtimate SEC-300, 5µm, 7.8×300mm (1pcs/pk)

P/N: 00237-33052

$1,610.00 USD

$1,610.00 USD

Xtimate SEC column is based on porous silica particles matrix, with its surface protected by derivatization with diol functional ligands to prevent interactions with proteins. The dual-bonding mech...

Xtimate SEC-300, 5µm, 7.8×250mm (1pcs/pk)

P/N: 00237-33051

$1,440.00 USD

$1,440.00 USD

Xtimate SEC column is based on porous silica particles matrix, with its surface protected by derivatization with diol functional ligands to prevent interactions with proteins. The dual-bonding mech...

Xtimate SEC-300, 5µm, 4.6×300mm (1pcs/pk)

P/N: 00237-33044

$1,550.00 USD

$1,550.00 USD

Xtimate SEC column is based on porous silica particles matrix, with its surface protected by derivatization with diol functional ligands to prevent interactions with proteins. The dual-bonding mech...

Xtimate SEC-300, 5µm, 4.6×250mm (1pcs/pk)

P/N: 00237-33043

$1,340.00 USD

$1,340.00 USD

Xtimate SEC column is based on porous silica particles matrix, with its surface protected by derivatization with diol functional ligands to prevent interactions with proteins. The dual-bonding mech...

Xtimate SEC-300, 3µm, 7.8×300mm (1pcs/pk)

P/N: 00237-23052

$1,770.00 USD

$1,770.00 USD

Xtimate SEC column is based on porous silica particles matrix, with its surface protected by derivatization with diol functional ligands to prevent interactions with proteins. The dual-bonding mech...

Xtimate SEC-300, 3µm, 7.8×250mm (1pcs/pk)

P/N: 00237-23051

$1,610.00 USD

$1,610.00 USD

Xtimate SEC column is based on porous silica particles matrix, with its surface protected by derivatization with diol functional ligands to prevent interactions with proteins. The dual-bonding mech...

Xtimate SEC-300, 3µm, 4.6×300mm (1pcs/pk)

P/N: 00237-23044

$1,610.00 USD

$1,610.00 USD

Xtimate SEC column is based on porous silica particles matrix, with its surface protected by derivatization with diol functional ligands to prevent interactions with proteins. The dual-bonding mech...