Online checkout is currently available in the U.S. Contact us to make a purchase if you live in other countries!

Visit WelchLab for a comprehensive collection of laboratory consumables, including glassware, plasticware, and more!

Preparative Columns

Preparative 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
Sorbent Weight Show all Sorbent Weight
Ultisil LP-C18, 5μm, 21.2×150mm, 300Å
P/N: H02613-22105
$4,590.00 USD
$4,590.00 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...
Ultisil LP-C18, 5μm, 21.2×250mm, 300Å
P/N: H02613-22106
$6,600.00 USD
$6,600.00 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...
Ultisil LP-C18, 5μm, 30×150mm, 300Å
P/N: H02613-22107
$9,720.00 USD
$9,720.00 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...
Ultisil LP-C18, 5μm, 30×250mm, 300Å
P/N: H02613-22108
$15,190.00 USD
$15,190.00 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...
Ultisil LP-C18, Semi-Prep Cartridge: 5µm, 300Å, 10×10mm
P/N: H00808-04416
$193.00 USD
$193.00 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 LP-C18, Semi-Prep Cartridge: 5µm, 120Å, 10×10mm
P/N: H00808-24415
$169.00 USD
$169.00 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 LP-C18, Prep Cartridge: 5µm, 120Å, 21.2×10mm
P/N: H00808-04811
$352.00 USD
$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 LP-C18, Semi-Prep Cartridge: 10µm, 120Å, 21.2×10mm
P/N: H00808-15829
$177.00 USD
$177.00 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 LP-C18, Semi-Prep Cartridge: 10µm, 120Å, 30×10mm
P/N: H00808-08811
$200.00 USD
$200.00 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 LP-C8, 5μm, 10×100mm, 120Å
P/N: H02625-21100
$1,780.00 USD
$1,780.00 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...
Ultisil LP-C8, 5μm, 10×150mm, 120Å
P/N: H02625-21101
$1,950.00 USD
$1,950.00 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...
Ultisil LP-C8, 5μm, 10×250mm, 120Å
P/N: H02625-21102
$2,370.00 USD
$2,370.00 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...
Ultisil LP-C8, 5μm, 10×300mm, 120Å
P/N: H02625-21103
$2,600.00 USD
$2,600.00 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...
Ultisil LP-C8, 5μm, 21.2×50mm, 120Å
P/N: H02625-21104
$2,660.00 USD
$2,660.00 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...
Ultisil LP-C8, 5μm, 21.2×150mm, 120Å
P/N: H02625-21105
$3,820.00 USD
$3,820.00 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...
Ultisil LP-C8, 5μm, 21.2×250mm, 120Å
P/N: H02625-21106
$5,500.00 USD
$5,500.00 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...
Ultisil LP-C8, 5μm, 30×150mm, 120Å
P/N: H02625-21107
$8,100.00 USD
$8,100.00 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...
Ultisil LP-C8, 5μm, 30×250mm, 120Å
P/N: H02625-21108
$12,660.00 USD
$12,660.00 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...
Ultisil LP-C8, 5μm, 50×150mm, 120Å
P/N: H02625-21209
$17,000.00 USD
$17,000.00 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...
Ultisil LP-C8, 5μm, 50×250mm, 120Å
P/N: H02625-21210
$26,560.00 USD
$26,560.00 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...
Ultisil LP-C8, 5μm, 10×100mm, 300Å
P/N: H02625-22100
$2,130.00 USD
$2,130.00 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...
Ultisil LP-C8, 5μm, 10×150mm, 300Å
P/N: H02625-22101
$2,350.00 USD
$2,350.00 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...
Ultisil LP-C8, 5μm, 10×250mm, 300Å
P/N: H02625-22102
$2,840.00 USD
$2,840.00 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...
Ultisil LP-C8, 5μm, 21.2×50mm, 300Å
P/N: H02625-22104
$3,190.00 USD
$3,190.00 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...