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

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.
Brand Show all Brand
Phase Show all Phase
USP Classification Show all USP Classification
Partical Size Show all Partical Size
Column ID Show all Column ID
Column Length Show all Column Length
Pore Size Show all Pore Size
Surface Area Show all Surface Area
pH Range Show all pH Range
Ultisil XS-C18, 5μm, 4.6×300mm (1pcs/pk)
P/N: H00277-31044
$670.00 USD
$670.00 USD
Ultisil XS-C18 utilizes a unique multilayer bonding process with high bonding density and close ligand spacing, providing excellent spatial shape selectivity. It offers high column efficiency, high...
Ultisil XS-C18, 5μm, 4.6×250mm (1pcs/pk)
P/N: H00277-31043
$610.00 USD
$610.00 USD
Ultisil XS-C18 utilizes a unique multilayer bonding process with high bonding density and close ligand spacing, providing excellent spatial shape selectivity. It offers high column efficiency, high...
Ultisil XS-C18, 5μm, 4.6×200mm (1pcs/pk)
P/N: H00277-31042
$590.00 USD
$590.00 USD
Ultisil XS-C18 utilizes a unique multilayer bonding process with high bonding density and close ligand spacing, providing excellent spatial shape selectivity. It offers high column efficiency, high...
Ultisil XS-C18, 5μm, 4.6×150mm (1pcs/pk)
P/N: H00277-31041
$570.00 USD
$570.00 USD
Ultisil XS-C18 utilizes a unique multilayer bonding process with high bonding density and close ligand spacing, providing excellent spatial shape selectivity. It offers high column efficiency, high...
Ultisil XS-C18, 5μm, 4.6×50mm (1pcs/pk)
P/N: H00277-31037
$520.00 USD
$520.00 USD
Ultisil XS-C18 utilizes a unique multilayer bonding process with high bonding density and close ligand spacing, providing excellent spatial shape selectivity. It offers high column efficiency, high...
Ultisil XS-C18, 5μm, 4.0×150mm (1pcs/pk)
P/N: H00277-31032
$550.00 USD
$550.00 USD
Ultisil XS-C18 utilizes a unique multilayer bonding process with high bonding density and close ligand spacing, providing excellent spatial shape selectivity. It offers high column efficiency, high...
Ultisil XS-C18, 5μm, 4.0×125mm (1pcs/pk)
P/N: H00277-31031
$590.00 USD
$590.00 USD
Ultisil XS-C18 utilizes a unique multilayer bonding process with high bonding density and close ligand spacing, providing excellent spatial shape selectivity. It offers high column efficiency, high...
Ultisil XS-C18, 5μm, 3.9×150mm (1pcs/pk)
P/N: H00277-31064
$660.00 USD
$660.00 USD
Ultisil XS-C18 utilizes a unique multilayer bonding process with high bonding density and close ligand spacing, providing excellent spatial shape selectivity. It offers high column efficiency, high...
Ultisil XS-C18, 5μm, 2.1×250mm (1pcs/pk)
P/N: H00277-31016
$770.00 USD
$770.00 USD
Ultisil XS-C18 utilizes a unique multilayer bonding process with high bonding density and close ligand spacing, providing excellent spatial shape selectivity. It offers high column efficiency, high...
Ultisil XS-C18, 5μm, 2.1×150mm (1pcs/pk)
P/N: H00277-31014
$560.00 USD
$560.00 USD
Ultisil XS-C18 utilizes a unique multilayer bonding process with high bonding density and close ligand spacing, providing excellent spatial shape selectivity. It offers high column efficiency, high...
Ultisil XS-C18, 3μm, 4.6×300mm (1pcs/pk)
P/N: H00277-21044
$740.00 USD
$740.00 USD
Ultisil XS-C18 utilizes a unique multilayer bonding process with high bonding density and close ligand spacing, providing excellent spatial shape selectivity. It offers high column efficiency, high...
Ultisil XS-C18, 3μm, 4.6×250mm (1pcs/pk)
P/N: H00277-21043
$670.00 USD
$670.00 USD
Ultisil XS-C18 utilizes a unique multilayer bonding process with high bonding density and close ligand spacing, providing excellent spatial shape selectivity. It offers high column efficiency, high...
Ultisil XS-C18, 3μm, 4.6×200mm (1pcs/pk)
P/N: H00277-21042
$630.00 USD
$630.00 USD
Ultisil XS-C18 utilizes a unique multilayer bonding process with high bonding density and close ligand spacing, providing excellent spatial shape selectivity. It offers high column efficiency, high...
Ultisil XS-C18, 3μm, 4.6×150mm (1pcs/pk)
P/N: H00277-21041
$610.00 USD
$610.00 USD
Ultisil XS-C18 utilizes a unique multilayer bonding process with high bonding density and close ligand spacing, providing excellent spatial shape selectivity. It offers high column efficiency, high...
Ultisil XS-C18, 3μm, 4.6×125mm (1pcs/pk)
P/N: H00277-21040
$600.00 USD
$600.00 USD
Ultisil XS-C18 utilizes a unique multilayer bonding process with high bonding density and close ligand spacing, providing excellent spatial shape selectivity. It offers high column efficiency, high...
Ultisil XS-C18, 3μm, 4.6×100mm (1pcs/pk)
P/N: H00277-21039
$590.00 USD
$590.00 USD
Ultisil XS-C18 utilizes a unique multilayer bonding process with high bonding density and close ligand spacing, providing excellent spatial shape selectivity. It offers high column efficiency, high...
Ultisil XS-C18, 3μm, 4.6×50mm (1pcs/pk)
P/N: H00277-21037
$540.00 USD
$540.00 USD
Ultisil XS-C18 utilizes a unique multilayer bonding process with high bonding density and close ligand spacing, providing excellent spatial shape selectivity. It offers high column efficiency, high...
Ultisil XS-C18, 3μm, 4.0×100mm (1pcs/pk)
P/N: H00277-21030
$650.00 USD
$650.00 USD
Ultisil XS-C18 utilizes a unique multilayer bonding process with high bonding density and close ligand spacing, providing excellent spatial shape selectivity. It offers high column efficiency, high...
Ultisil XS-C18, 3μm, 3.0×150mm (1pcs/pk)
P/N: H00277-21023
$610.00 USD
$610.00 USD
Ultisil XS-C18 utilizes a unique multilayer bonding process with high bonding density and close ligand spacing, providing excellent spatial shape selectivity. It offers high column efficiency, high...
Ultisil XS-C18, 3μm, 3.0×100mm (1pcs/pk)
P/N: H00277-21021
$580.00 USD
$580.00 USD
Ultisil XS-C18 utilizes a unique multilayer bonding process with high bonding density and close ligand spacing, providing excellent spatial shape selectivity. It offers high column efficiency, high...
Ultisil XS-C18, 3μm, 2.1×250mm (1pcs/pk)
P/N: H00277-21016
$710.00 USD
$710.00 USD
Ultisil XS-C18 utilizes a unique multilayer bonding process with high bonding density and close ligand spacing, providing excellent spatial shape selectivity. It offers high column efficiency, high...
Ultisil XS-C18, 3μm, 2.1×150mm (1pcs/pk)
P/N: H00277-21014
$630.00 USD
$630.00 USD
Ultisil XS-C18 utilizes a unique multilayer bonding process with high bonding density and close ligand spacing, providing excellent spatial shape selectivity. It offers high column efficiency, high...
Ultisil XS-C18, 3μm, 2.1×100mm (1pcs/pk)
P/N: H00277-21012
$580.00 USD
$580.00 USD
Ultisil XS-C18 utilizes a unique multilayer bonding process with high bonding density and close ligand spacing, providing excellent spatial shape selectivity. It offers high column efficiency, high...
Ultisil XS-C18, 3μm, 2.1×50mm (1pcs/pk)
P/N: H00277-21010
$580.00 USD
$580.00 USD
Ultisil XS-C18 utilizes a unique multilayer bonding process with high bonding density and close ligand spacing, providing excellent spatial shape selectivity. It offers high column efficiency, high...