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Products

8122 products

Xtimate C18, 10μm, 3.9×150mm (1pcs/pk)

P/N: 00101-31067

$600.00 USD

$600.00 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, 3.9×250mm (1pcs/pk)

P/N: 00101-31069

$630.00 USD

$630.00 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, 3.9×300mm (1pcs/pk)

P/N: 00101-31070

$730.00 USD

$730.00 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, 30×100mm, 120Å (1pcs/pk)

P/N: 01610-31129

$3,700.00 USD

$3,700.00 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, 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, 4.0×150mm (1pcs/pk)

P/N: 00101-31032

$540.00 USD

$540.00 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, 4.0×250mm (1pcs/pk)

P/N: 00101-31034

$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, 4.0×300mm (1pcs/pk)

P/N: 00101-31035

$660.00 USD

$660.00 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, 4.6×150mm (1pcs/pk)

P/N: 00101-31041

$530.00 USD

$530.00 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, 4.6×200mm (1pcs/pk)

P/N: 00101-31042

$550.00 USD

$550.00 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, 4.6×250mm (1pcs/pk)

P/N: 00101-31043

$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, 4.6×300mm (1pcs/pk)

P/N: 00101-31044

$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, 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, 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, 50×50mm, 120Å (1pcs/pk)

P/N: 01610-31126

$50,660.00 USD

$50,660.00 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...

Xtimate C18, 10μm, 7.8×250mm (1pcs/pk)

P/N: 00101-31051

$940.00 USD

$940.00 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, 70×250mm, 120Å (1pcs/pk)

P/N: 01610-31238

$33,180.00 USD

$33,180.00 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...

Xtimate C18, 20-40μm, 120Å, 100g

P/N: 01710-14100-100

$484.00 USD

$484.00 USD

In the packing and purification processes, the packing material undergoes significant mechanical pressure. Therefore, the mechanical strength requirements for packing materials are generally higher...

Xtimate C18, 3.5μm, 2.1×100mm (1pcs/pk)

P/N: 00101-27012

$670.00 USD

$670.00 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, 3.5μm, 2.1×150mm (1pcs/pk)

P/N: 00101-27014

$710.00 USD

$710.00 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, 3.5μm, 2.1×30mm (1pcs/pk)

P/N: 00101-27009

$620.00 USD

$620.00 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, 3.5μm, 2.1×50mm (1pcs/pk)

P/N: 00101-27010

$640.00 USD

$640.00 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, 3.5μm, 3.0×150mm (1pcs/pk)

P/N: 00101-27023

$750.00 USD

$750.00 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...