Preparative Columns

Ultisil HILIC-Amide, 10µm, 10×150mm, 120Å (1pcs/pk)

P/N: H02627-31101

$1,370.00 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 HILIC-Amide, 10µm, 10×250mm, 120Å (1pcs/pk)

P/N: H02627-31102

$1,650.00 USD

Ultisil HILIC-Amide, 10µm, 10×300mm, 120Å (1pcs/pk)

P/N: H02627-31103

$1,820.00 USD

Ultisil HILIC-Amide, 10µm, 21.2×50mm, 120Å (1pcs/pk)

P/N: H02627-31104

$1,860.00 USD

Ultisil HILIC-Amide, 10µm, 21.2×150mm, 120Å (1pcs/pk)

P/N: H02627-31105

$2,680.00 USD

Ultisil HILIC-Amide, 10µm, 21.2×250mm, 120Å (1pcs/pk)

P/N: H02627-31106

$3,860.00 USD

Ultisil HILIC-Amide, 10µm, 30×150mm, 120Å (1pcs/pk)

P/N: H02627-31107

$4,960.00 USD

Ultisil HILIC-Amide, 10µm, 30×250mm, 120Å (1pcs/pk)

P/N: H02627-31108

$7,750.00 USD

Ultisil HILIC-Amide, 10µm, 50×150mm, 120Å (1pcs/pk)

P/N: H02627-31209

$10,410.00 USD

Ultisil HILIC Amide, Semi-Prep Cartridge: 10µm, 120Å, 10×10mm

P/N: H00808-25425

$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 HILIC-Amide, 10µm, 50×250mm, 120Å (1pcs/pk)

P/N: H02627-31210

$16,270.00 USD

Ultisil HILIC Amide, Prep Cartridge: 5µm, 120Å, 21.2×10mm

P/N: H00808-04810

$352.00 USD

Ultisil HILIC Amide, Semi-Prep Cartridge: 5µm, 120Å, 10×10mm

P/N: H00808-04425

$169.00 USD

Ultisil HILIC Amphion II, 5µm, 10×250mm, 120Å (1pcs/pk)

P/N: H02635-21102

$2,070.00 USD

Ultisil HILIC Amphion II, Semi-Prep Cartridge: 5µm, 120Å, 10×10mm

P/N: H00808-24429

$169.00 USD

WelFlash SiO2 LS, Irregular Silica, 25g, 1pcs/pk

P/N: 00101-05037

$6.00 USD

In the process of preparative chromatographic separation, columns with highly efficient separation characteristics and stable performance play a crucial role in establishing reliable separation and...