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HPLC Columns

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.
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Xtimate C18, 3µm, 2.1×50mm (1pcs/pk)
P/N: 00101-11010
$580.00 USD
$580.00 USD
Xtimate C18 column utilizes Welch's patented organic-inorganic hybrid surface technology to modify the silica gel matrix. Specifically designed for liquid chromatography method development, it allo...
Xtimate C18, 3µm, 2.1×33mm (1pcs/pk)
P/N: 00101-11071
$560.00 USD
$560.00 USD
Xtimate C18 column utilizes Welch's patented organic-inorganic hybrid surface technology to modify the silica gel matrix. Specifically designed for liquid chromatography method development, it allo...
Xtimate C18, 3µm, 2.1×30mm (1pcs/pk)
P/N: 00101-11009
$560.00 USD
$560.00 USD
Xtimate C18 column utilizes Welch's patented organic-inorganic hybrid surface technology to modify the silica gel matrix. Specifically designed for liquid chromatography method development, it allo...
Xtimate C18, 10µm, 50×250mm, 120Å (1pcs/pk)
P/N: 01610-31210
$16,600.00 USD
$16,600.00 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...
Xtimate C18, 10µm, 50×150mm, 120Å (1pcs/pk)
P/N: 01610-31209
$10,620.00 USD
$10,620.00 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...
Xtimate C18, 10µm, 30×250mm, 120Å (1pcs/pk)
P/N: 01610-31108
$8,140.00 USD
$8,140.00 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...
Xtimate C18, 10µm, 30×150mm, 120Å (1pcs/pk)
P/N: 01610-31107
$4,820.00 USD
$4,820.00 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...
Xtimate C18, 10µm, 21.2×250mm, 120Å (1pcs/pk)
P/N: 01610-31106
$3,840.00 USD
$3,840.00 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...
Xtimate C18, 10µm, 21.2×150mm, 120Å (1pcs/pk)
P/N: 01610-31105
$2,460.00 USD
$2,460.00 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...
Xtimate C18, 10µm, 21.2×50mm, 120Å (1pcs/pk)
P/N: 01610-31104
$1,570.00 USD
$1,570.00 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...
Xtimate C18, 10µm, 10×300mm, 120Å (1pcs/pk)
P/N: 01610-31103
$1,930.00 USD
$1,930.00 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...
Xtimate C18, 10µm, 10×250mm, 120Å (1pcs/pk)
P/N: 01610-31102
$1,680.00 USD
$1,680.00 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...
Xtimate C18, 10µm, 10×150mm, 120Å (1pcs/pk)
P/N: 01610-31101
$1,270.00 USD
$1,270.00 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...
Xtimate C18, 10µm, 10×100mm, 120Å (1pcs/pk)
P/N: 01610-31100
$1,100.00 USD
$1,100.00 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...
Xtimate C18, 5µm, 50×250mm, 120Å (1pcs/pk)
P/N: 01610-21210
$19,530.00 USD
$19,530.00 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...
Xtimate C18, 5µm, 50×150mm, 120Å (1pcs/pk)
P/N: 01610-21209
$12,500.00 USD
$12,500.00 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...
Xtimate C18, 5µm, 30×250mm, 120Å (1pcs/pk)
P/N: 01610-21108
$10,850.00 USD
$10,850.00 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...
Xtimate C18, 5µm, 30×150mm, 120Å (1pcs/pk)
P/N: 01610-21107
$6,420.00 USD
$6,420.00 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...
Xtimate C18, 5µm, 21.2×250mm, 120Å (1pcs/pk)
P/N: 01610-21106
$4,520.00 USD
$4,520.00 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...
Xtimate C18, 5µm, 21.2×150mm, 120Å (1pcs/pk)
P/N: 01610-21105
$2,890.00 USD
$2,890.00 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...
Xtimate C18, 5µm, 21.2×100mm, 120Å (1pcs/pk)
P/N: 01610-21112
$2,310.00 USD
$2,310.00 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...
Xtimate C18, 5µm, 21.2×50mm, 120Å (1pcs/pk)
P/N: 01610-21104
$1,850.00 USD
$1,850.00 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...
Xtimate C18, 5µm, 10×300mm, 120Å (1pcs/pk)
P/N: 01610-21103
$2,250.00 USD
$2,250.00 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...
Xtimate C18, 5µm, 10×250mm, 120Å (1pcs/pk)
P/N: 01610-21102
$1,960.00 USD
$1,960.00 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...