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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 SEC-300, 3µm, 4.6×250mm (1pcs/pk)

P/N: 00237-23043

$1,450.00 USD

$1,450.00 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-200, 5µm, 7.8×300mm (1pcs/pk)

P/N: 00237-32052

$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-200, 5µm, 7.8×50mm (1pcs/pk)

P/N: 00237-32048

$850.00 USD

$850.00 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-200, 5µm, 4.6×250mm (1pcs/pk)

P/N: 00237-32043

$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-120, 5µm, 7.8×300mm (1pcs/pk)

P/N: 00237-31052

$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-120, 5µm, 7.8×250mm (1pcs/pk)

P/N: 00237-31051

$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-120, 5µm, 7.8×150mm (1pcs/pk)

P/N: 00237-31050

$1,310.00 USD

$1,310.00 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-120, 5µm, 7.8×50mm (1pcs/pk)

P/N: 00237-31048

$850.00 USD

$850.00 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-120, 5µm, 4.6×300mm (1pcs/pk)

P/N: 00237-31044

$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-120, 5µm, 4.6×250mm (1pcs/pk)

P/N: 00237-31043

$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-120, 3µm, 7.8×300mm (1pcs/pk)

P/N: 00237-21052

$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-120, 3µm, 7.8×250mm (1pcs/pk)

P/N: 00237-21051

$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-120, 3µm, 7.8×150mm (1pcs/pk)

P/N: 00237-21050

$1,460.00 USD

$1,460.00 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-120, 3µm, 7.8×50mm (1pcs/pk)

P/N: 00237-21048

$750.00 USD

$750.00 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-120, 3µm, 4.6×300mm (1pcs/pk)

P/N: 00237-21044

$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-120, 3µm, 4.6×250mm (1pcs/pk)

P/N: 00237-21043

$1,450.00 USD

$1,450.00 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 Polar RP, 5µm, 7.8×300mm (1pcs/pk)

P/N: 00118-21052

$1,620.00 USD

$1,620.00 USD

The Xtimate series columns are specifically designed for liquid chromatography methods, offering the flexibility to use a wide range of mobile phase systems and a broad temperature spectrum across ...

Xtimate Polar RP, 5µm, 7.8×250mm (1pcs/pk)

P/N: 00118-21051

$1,450.00 USD

$1,450.00 USD

The Xtimate series columns are specifically designed for liquid chromatography methods, offering the flexibility to use a wide range of mobile phase systems and a broad temperature spectrum across ...

Xtimate Polar RP, 5µm, 7.8×150mm (1pcs/pk)

P/N: 00118-21050

$1,260.00 USD

$1,260.00 USD

The Xtimate series columns are specifically designed for liquid chromatography methods, offering the flexibility to use a wide range of mobile phase systems and a broad temperature spectrum across ...

Xtimate Polar RP, 5µm, 7.8×100mm (1pcs/pk)

P/N: 00118-21049

$1,100.00 USD

$1,100.00 USD

The Xtimate series columns are specifically designed for liquid chromatography methods, offering the flexibility to use a wide range of mobile phase systems and a broad temperature spectrum across ...

Xtimate Polar RP, 5µm, 6.5×250mm (1pcs/pk)

P/N: 00118-21046

$1,100.00 USD

$1,100.00 USD

The Xtimate series columns are specifically designed for liquid chromatography methods, offering the flexibility to use a wide range of mobile phase systems and a broad temperature spectrum across ...

Xtimate Polar RP, 5µm, 6.5×150mm (1pcs/pk)

P/N: 00118-21045

$1,000.00 USD

$1,000.00 USD

The Xtimate series columns are specifically designed for liquid chromatography methods, offering the flexibility to use a wide range of mobile phase systems and a broad temperature spectrum across ...

Xtimate Polar RP, 5µm, 6.0×250mm (1pcs/pk)

P/N: 00118-21059

$1,100.00 USD

$1,100.00 USD

The Xtimate series columns are specifically designed for liquid chromatography methods, offering the flexibility to use a wide range of mobile phase systems and a broad temperature spectrum across ...

Xtimate Polar RP, 5µm, 6.0×150mm (1pcs/pk)

P/N: 00118-21058

$1,000.00 USD

$1,000.00 USD

The Xtimate series columns are specifically designed for liquid chromatography methods, offering the flexibility to use a wide range of mobile phase systems and a broad temperature spectrum across ...