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 UHPLC C18, 1.8μm, 3.0×30mm (1pcs/pk)

P/N: 00101-01018

$890.00 USD

Welch UHPLC columns offer high efficiency and excellent batch-to-batch reproducibility, ensuring superior chromatographic data quality while reducing the need for repeated sample analysis and minim...

Xtimate UHPLC C18, 1.8μm, 2.1×100mm, W-Port (1pcs/pk)

P/N: 00101-01212

$730.00 USD

Xtimate UHPLC C18, 1.8μm, 2.1×50mm, W-Port (1pcs/pk)

P/N: 00101-01210

$610.00 USD

Xtimate UHPLC C18, 1.8μm, 2.1×150mm (1pcs/pk)

P/N: 00101-01014

$890.00 USD

Xtimate UHPLC C18, 1.8μm, 2.1×100mm (1pcs/pk)

P/N: 00101-01012

$730.00 USD

Xtimate UHPLC C18, 1.8μm, 2.1×75mm (1pcs/pk)

P/N: 00101-01011

$730.00 USD

Xtimate UHPLC C18, 1.8μm, 2.1×50mm (1pcs/pk)

P/N: 00101-01010

$610.00 USD

Xtimate UHPLC C18, 1.8μm, 2.1×30mm (1pcs/pk)

P/N: 00101-01009

$560.00 USD

Ultisil XB-C30, Prep Cartridge: 5µm, 120Å, 21.2×10mm

P/N: H00808-04826

$352.00 USD

Welch preparative guard column cartridges use the same packing as the preparative column, which can intercept some of the same polar substances in the sample and prevent them from contaminating and...

Ultisil XB-C30, Semi-Prep Cartridge: 5µm, 120Å, 10×10mm

P/N: H00808-04424

$169.00 USD