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.

$590.00 USD

UItisil Plus series HPLC columns employ a novel, high-purity, fully porous silica gel, enhanced by Welch's unique bonding and double-end-capping processes, ensuring a higher surface inertness of th...

$580.00 USD

$550.00 USD

$530.00 USD

$520.00 USD

$510.00 USD

$510.00 USD

$660.00 USD

$650.00 USD

$570.00 USD

$540.00 USD

$650.00 USD

$630.00 USD

Ultisil Plus C18, Cartridge: 5µm, 130Å, 4.6×10mm

$34.00 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...

Ultisil Plus C18, Cartridge: 3.5µm, 130Å, 4.6×10mm

$52.00 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...

Ultisil Plus C18, Cartridge: 5µm, 130Å, 2.1×10mm

$30.00 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...

Ultisil Plus C18, Cartridge: 3.5µm, 130Å, 2.1×10mm

$50.00 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...

$9,490.00 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...

$6,070.00 USD

$4,130.00 USD

$2,870.00 USD

$1,990.00 USD

$1,950.00 USD

$1,780.00 USD