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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 Phenyl-Hexyl, 5μm, 4.6×250mm
P/N: 00104-21043
$770.00 USD
$770.00 USD
Xtimate Phenyl-Hexyl column utilizes Welch's patented organic-inorganic hybrid surface technology to modify the silica gel matrix, extending the pH stability range to 1.0–12.5. It offers excellent ...
Xtimate Phenyl-Hexyl, 5μm, 4.6×200mm
P/N: 00104-21042
$760.00 USD
$760.00 USD
Xtimate Phenyl-Hexyl column utilizes Welch's patented organic-inorganic hybrid surface technology to modify the silica gel matrix, extending the pH stability range to 1.0–12.5. It offers excellent ...
Xtimate Phenyl-Hexyl, 5μm, 4.6×150mm
P/N: 00104-21041
$740.00 USD
$740.00 USD
Xtimate Phenyl-Hexyl column utilizes Welch's patented organic-inorganic hybrid surface technology to modify the silica gel matrix, extending the pH stability range to 1.0–12.5. It offers excellent ...
Xtimate Phenyl-Hexyl, 5μm, 4.6×125mm
P/N: 00104-21040
$760.00 USD
$760.00 USD
Xtimate Phenyl-Hexyl column utilizes Welch's patented organic-inorganic hybrid surface technology to modify the silica gel matrix, extending the pH stability range to 1.0–12.5. It offers excellent ...
Xtimate Phenyl-Hexyl, 5μm, 4.6×100mm
P/N: 00104-21039
$680.00 USD
$680.00 USD
Xtimate Phenyl-Hexyl column utilizes Welch's patented organic-inorganic hybrid surface technology to modify the silica gel matrix, extending the pH stability range to 1.0–12.5. It offers excellent ...
Xtimate Phenyl-Hexyl, 5μm, 4.6×75mm
P/N: 00104-21038
$660.00 USD
$660.00 USD
Xtimate Phenyl-Hexyl column utilizes Welch's patented organic-inorganic hybrid surface technology to modify the silica gel matrix, extending the pH stability range to 1.0–12.5. It offers excellent ...
Xtimate Phenyl-Hexyl, 5μm, 4.6×50mm
P/N: 00104-21037
$650.00 USD
$650.00 USD
Xtimate Phenyl-Hexyl column utilizes Welch's patented organic-inorganic hybrid surface technology to modify the silica gel matrix, extending the pH stability range to 1.0–12.5. It offers excellent ...
Xtimate Phenyl-Hexyl, 5μm, 4.6×33mm
P/N: 00104-21074
$610.00 USD
$610.00 USD
Xtimate Phenyl-Hexyl column utilizes Welch's patented organic-inorganic hybrid surface technology to modify the silica gel matrix, extending the pH stability range to 1.0–12.5. It offers excellent ...
Xtimate Phenyl-Hexyl, 5μm, 4.6×30mm
P/N: 00104-21036
$610.00 USD
$610.00 USD
Xtimate Phenyl-Hexyl column utilizes Welch's patented organic-inorganic hybrid surface technology to modify the silica gel matrix, extending the pH stability range to 1.0–12.5. It offers excellent ...
Xtimate Phenyl-Hexyl, 5μm, 4.0×300mm
P/N: 00104-21035
$820.00 USD
$820.00 USD
Xtimate Phenyl-Hexyl column utilizes Welch's patented organic-inorganic hybrid surface technology to modify the silica gel matrix, extending the pH stability range to 1.0–12.5. It offers excellent ...
Xtimate Phenyl-Hexyl, 5μm, 3.9×300mm
P/N: 00104-21070
$900.00 USD
$900.00 USD
Xtimate Phenyl-Hexyl column utilizes Welch's patented organic-inorganic hybrid surface technology to modify the silica gel matrix, extending the pH stability range to 1.0–12.5. It offers excellent ...
Xtimate Phenyl-Hexyl, 5μm, 4.0×250mm
P/N: 00104-21034
$770.00 USD
$770.00 USD
Xtimate Phenyl-Hexyl column utilizes Welch's patented organic-inorganic hybrid surface technology to modify the silica gel matrix, extending the pH stability range to 1.0–12.5. It offers excellent ...
Xtimate Phenyl-Hexyl, 5μm, 3.9×250mm
P/N: 00104-21069
$850.00 USD
$850.00 USD
Xtimate Phenyl-Hexyl column utilizes Welch's patented organic-inorganic hybrid surface technology to modify the silica gel matrix, extending the pH stability range to 1.0–12.5. It offers excellent ...
Xtimate Phenyl-Hexyl, 5μm, 4.0×200mm
P/N: 00104-21033
$760.00 USD
$760.00 USD
Xtimate Phenyl-Hexyl column utilizes Welch's patented organic-inorganic hybrid surface technology to modify the silica gel matrix, extending the pH stability range to 1.0–12.5. It offers excellent ...
Xtimate Phenyl-Hexyl, 5μm, 4.0×150mm
P/N: 00104-21032
$740.00 USD
$740.00 USD
Xtimate Phenyl-Hexyl column utilizes Welch's patented organic-inorganic hybrid surface technology to modify the silica gel matrix, extending the pH stability range to 1.0–12.5. It offers excellent ...
Xtimate Phenyl-Hexyl, 5μm, 3.9×150mm
P/N: 00104-21067
$820.00 USD
$820.00 USD
Xtimate Phenyl-Hexyl column utilizes Welch's patented organic-inorganic hybrid surface technology to modify the silica gel matrix, extending the pH stability range to 1.0–12.5. It offers excellent ...
Xtimate Phenyl-Hexyl, 5μm, 4.0×125mm
P/N: 00104-21031
$760.00 USD
$760.00 USD
Xtimate Phenyl-Hexyl column utilizes Welch's patented organic-inorganic hybrid surface technology to modify the silica gel matrix, extending the pH stability range to 1.0–12.5. It offers excellent ...
Xtimate Phenyl-Hexyl, 5μm, 4.0×100mm
P/N: 00104-21030
$680.00 USD
$680.00 USD
Xtimate Phenyl-Hexyl column utilizes Welch's patented organic-inorganic hybrid surface technology to modify the silica gel matrix, extending the pH stability range to 1.0–12.5. It offers excellent ...
Xtimate Phenyl-Hexyl, 5μm, 4.0×75mm
P/N: 00104-21029
$660.00 USD
$660.00 USD
Xtimate Phenyl-Hexyl column utilizes Welch's patented organic-inorganic hybrid surface technology to modify the silica gel matrix, extending the pH stability range to 1.0–12.5. It offers excellent ...
Xtimate Phenyl-Hexyl, 5μm, 4.0×50mm
P/N: 00104-21028
$650.00 USD
$650.00 USD
Xtimate Phenyl-Hexyl column utilizes Welch's patented organic-inorganic hybrid surface technology to modify the silica gel matrix, extending the pH stability range to 1.0–12.5. It offers excellent ...
Xtimate Phenyl-Hexyl, 5μm, 4.0×30mm
P/N: 00104-21027
$630.00 USD
$630.00 USD
Xtimate Phenyl-Hexyl column utilizes Welch's patented organic-inorganic hybrid surface technology to modify the silica gel matrix, extending the pH stability range to 1.0–12.5. It offers excellent ...
Xtimate Phenyl-Hexyl, 5μm, 3.0×250mm
P/N: 00104-21025
$770.00 USD
$770.00 USD
Xtimate Phenyl-Hexyl column utilizes Welch's patented organic-inorganic hybrid surface technology to modify the silica gel matrix, extending the pH stability range to 1.0–12.5. It offers excellent ...
Xtimate Phenyl-Hexyl, 5μm, 3.0×200mm
P/N: 00104-21024
$760.00 USD
$760.00 USD
Xtimate Phenyl-Hexyl column utilizes Welch's patented organic-inorganic hybrid surface technology to modify the silica gel matrix, extending the pH stability range to 1.0–12.5. It offers excellent ...
Xtimate Phenyl-Hexyl, 5μm, 3.0×150mm
P/N: 00104-21023
$740.00 USD
$740.00 USD
Xtimate Phenyl-Hexyl column utilizes Welch's patented organic-inorganic hybrid surface technology to modify the silica gel matrix, extending the pH stability range to 1.0–12.5. It offers excellent ...