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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.

Ultisil UHPLC XB-CN, 1.8µm, 2.1×100mm (1pcs/pk)

P/N: H00205-11012

$1,050.00 USD

$1,050.00 USD

Ultisil 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 min...

Ultisil XB-CN, 10µm, 50×250mm, 120Å (1pcs/pk)

P/N: H02650-31210

$13,940.00 USD

$13,940.00 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 XB-CN, 10µm, 50×150mm, 120Å (1pcs/pk)

P/N: H02650-31209

$8,930.00 USD

$8,930.00 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 XB-CN, 10µm, 30×250mm, 120Å (1pcs/pk)

P/N: H02650-31108

$6,650.00 USD

$6,650.00 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 XB-CN, 10µm, 30×150mm, 120Å (1pcs/pk)

P/N: H02650-31107

$4,250.00 USD

$4,250.00 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 XB-CN, 10µm, 21.2×250mm, 120Å (1pcs/pk)

P/N: H02650-31106

$3,300.00 USD

$3,300.00 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 XB-CN, 10µm, 21.2×150mm, 120Å (1pcs/pk)

P/N: H02650-31105

$2,300.00 USD

$2,300.00 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 XB-CN, 10µm, 21.2×50mm, 120Å (1pcs/pk)

P/N: H02650-31104

$1,590.00 USD

$1,590.00 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 XB-CN, 10µm, 10×300mm, 120Å (1pcs/pk)

P/N: H02650-31103

$1,560.00 USD

$1,560.00 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 XB-CN, 10µm, 10×250mm, 120Å (1pcs/pk)

P/N: H02650-31102

$1,420.00 USD

$1,420.00 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 XB-CN, 10µm, 10×150mm, 120Å (1pcs/pk)

P/N: H02650-31101

$1,180.00 USD

$1,180.00 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 XB-CN, 10µm, 10×100mm, 120Å (1pcs/pk)

P/N: H02650-31100

$1,070.00 USD

$1,070.00 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 XB-CN, 5µm, 50×250mm, 120Å (1pcs/pk)

P/N: H02650-21210

$19,920.00 USD

$19,920.00 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 XB-CN, 5µm, 50×150mm, 120Å (1pcs/pk)

P/N: H02650-21209

$12,750.00 USD

$12,750.00 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 XB-CN, 5µm, 30×250mm, 120Å (1pcs/pk)

P/N: H02650-21108

$9,490.00 USD

$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...

Ultisil XB-CN, 5µm, 30×150mm, 120Å (1pcs/pk)

P/N: H02650-21107

$6,070.00 USD

$6,070.00 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 XB-CN, 5µm, 21.2×250mm, 120Å (1pcs/pk)

P/N: H02650-21106

$4,130.00 USD

$4,130.00 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 XB-CN, 5µm, 21.2×150mm, 120Å (1pcs/pk)

P/N: H02650-21105

$2,870.00 USD

$2,870.00 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 XB-CN, 5µm, 21.2×50mm, 120Å (1pcs/pk)

P/N: H02650-21104

$1,990.00 USD

$1,990.00 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 XB-CN, 5µm, 10×300mm, 120Å (1pcs/pk)

P/N: H02650-21103

$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 XB-CN, 5µm, 10×250mm, 120Å (1pcs/pk)

P/N: H02650-21102

$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 XB-CN, 5µm, 10×150mm, 120Å (1pcs/pk)

P/N: H02650-21101

$1,470.00 USD

$1,470.00 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 XB-CN, 5µm, 10×100mm, 120Å (1pcs/pk)

P/N: H02650-21100

$1,330.00 USD

$1,330.00 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 XB-CN, 5µm, 4.6×250mm, Normal Phase (1pcs/pk)

P/N: H00229-31043

$500.00 USD

$500.00 USD

Ultisil XB-CN column is suitable for highly hydrophobic samples and compounds that cannot be eluted on conventional reversed-phase columns. In normal-phase chromatography, the cyano-bonded phase ca...