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.

Ultisil DLC XS-C18, 5µm, 4.6×250mm (1pcs/pk)

P/N: H00277-31943

$730.00 USD

The diamond coating technology enhances the inner surface of the chromatography column with strong hydrophobicity, which overcomes the adverse effects of the column wall on separation.The high hard...

Ultisil DLC XS-C18, 5µm, 4.6×150mm (1pcs/pk)

P/N: H00277-31941

$690.00 USD

Ultisil DLC LP-C18, 5µm, 4.6×150mm (1pcs/pk)

P/N: H00208-31941

$700.00 USD

Ultisil DLC AQ-C18, 5µm, 4.6×150mm (1pcs/pk)

P/N: H00207-31941

$580.00 USD

Xtimate C4, 5µm, 4.6×150mm, 300Å (1pcs/pk)

P/N: 00107-23041

$750.00 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 C4, 5µm, 4.6×250mm, 300Å (1pcs/pk)

P/N: 00107-23043

$780.00 USD

Xtimate C4, 3µm, 4.6×250mm, 300Å (1pcs/pk)

P/N: 00107-13043

$850.00 USD

Xtimate C4, 3µm, 4.6×150mm, 300Å (1pcs/pk)

P/N: 00107-13041

$780.00 USD

Ultisil DLC UHPLC XB-C18, 1.8µm, 2.1×50mm, W-port (1pcs/pk)

P/N: H00201-11810

$680.00 USD

Ultisil DLC Plus C18, 5µm, 4.6×250mm (1pcs/pk)

P/N: H00260-31943

$670.00 USD

Ultisil DLC Polar RP, 5µm, 4.6×250mm (1pcs/pk)

P/N: H00215-31943

$730.00 USD

Ultisil DLC Diol, 5µm, 4.0×125mm (1pcs/pk)

P/N: H00206-31931

$720.00 USD

Ultisil DLC XB-C18, 5µm, 4.6×50mm (1pcs/pk)

P/N: H00201-31937

$500.00 USD

Ultisil DLC AQ-C18, 5µm, 4.6×250mm (1pcs/pk)

P/N: H00207-31943

$600.00 USD

Ultisil DLC Alk C18, 5µm, 4.6×250mm (1pcs/pk)

P/N: H00253-31943

$1,010.00 USD

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

P/N: 00289-33944

$1,970.00 USD

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

P/N: 00289-33952

$2,040.00 USD

Xtimate DLC C18, 5µm, 4.6×150mm (1pcs/pk)

P/N: 00101-21541

$780.00 USD

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

$1,970.00 USD

Xtimate PEG-SEC column employs a specialized surface modification technique to ensure excellent stability and batch-to-batch reproducibility. Its unique dual-bonding mechanism minimizes nonspecific...

Xtimate PEG-SEC-200, 5µm, 7.8×300mm (1pcs/pk)

P/N: 00288-32052

$1,970.00 USD

Xtimate PEG-SEC-120, 5µm, 7.8×300mm (1pcs/pk)

P/N: 00288-31052

$1,970.00 USD

Xtimate DLC C18, 5µm, 4.6×250mm (1pcs/pk)

P/N: 00101-21543

$820.00 USD

Ultisil DLC LP-C18, 5µm, 4.6×250mm (1pcs/pk)

P/N: H00208-31943

$730.00 USD

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

P/N: 00289-23052

$1,870.00 USD

Xtimate Bio SEC column features ultrapure silica microspheres as matrices, with a uniform surface bonded with a hydrophilic polymer of nanometer thickness. It effectively reduces the adsorption of ...