
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.
P/N: 00104-11013
Xtimate Phenyl-Hexyl, 3μm, 2.1×125mm
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 ...
P/N: 00104-11012
Xtimate Phenyl-Hexyl, 3μm, 2.1×100mm
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 ...
P/N: 00104-11011
Xtimate Phenyl-Hexyl, 3μm, 2.1×75mm
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 ...
P/N: 00104-11010
Xtimate Phenyl-Hexyl, 3μm, 2.1×50mm
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 ...
P/N: 00104-11071
Xtimate Phenyl-Hexyl, 3μm, 2.1×33mm
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 ...
P/N: 00104-11009
Xtimate Phenyl-Hexyl, 3μm, 2.1×30mm
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 ...
P/N: 00102-31043
Xtimate C8, 10μm, 4.6×250mm
The Xtimate series columns are specifically designed for liquid chromatography methods, offering the flexibility to use a wide range of mobile phase systems and a broad temperature spectrum across ...
P/N: 00102-31042
Xtimate C8, 10μm, 4.6×200mm
The Xtimate series columns are specifically designed for liquid chromatography methods, offering the flexibility to use a wide range of mobile phase systems and a broad temperature spectrum across ...
P/N: 00102-31041
Xtimate C8, 10μm, 4.6×150mm
The Xtimate series columns are specifically designed for liquid chromatography methods, offering the flexibility to use a wide range of mobile phase systems and a broad temperature spectrum across ...
P/N: 00102-23043
Xtimate C8, 5μm, 300Å, 4.6×250mm
The Xtimate series columns are specifically designed for liquid chromatography methods, offering the flexibility to use a wide range of mobile phase systems and a broad temperature spectrum across ...
P/N: 00102-23041
Xtimate C8, 5μm, 300Å, 4.6×150mm
The Xtimate series columns are specifically designed for liquid chromatography methods, offering the flexibility to use a wide range of mobile phase systems and a broad temperature spectrum across ...
P/N: 00102-21051
Xtimate C8, 5μm, 7.8×250mm
The Xtimate series columns are specifically designed for liquid chromatography methods, offering the flexibility to use a wide range of mobile phase systems and a broad temperature spectrum across ...
P/N: 00102-21050
Xtimate C8, 5μm, 7.8×150mm
The Xtimate series columns are specifically designed for liquid chromatography methods, offering the flexibility to use a wide range of mobile phase systems and a broad temperature spectrum across ...
P/N: 00102-21049
Xtimate C8, 5μm, 7.8×100mm
The Xtimate series columns are specifically designed for liquid chromatography methods, offering the flexibility to use a wide range of mobile phase systems and a broad temperature spectrum across ...
P/N: 00102-21046
Xtimate C8, 5μm, 6.5×250mm
The Xtimate series columns are specifically designed for liquid chromatography methods, offering the flexibility to use a wide range of mobile phase systems and a broad temperature spectrum across ...
P/N: 00102-21045
Xtimate C8, 5μm, 6.5×150mm
The Xtimate series columns are specifically designed for liquid chromatography methods, offering the flexibility to use a wide range of mobile phase systems and a broad temperature spectrum across ...
P/N: 00102-21059
Xtimate C8, 5μm, 6.0×250mm
The Xtimate series columns are specifically designed for liquid chromatography methods, offering the flexibility to use a wide range of mobile phase systems and a broad temperature spectrum across ...
P/N: 00102-21058
Xtimate C8, 5μm, 6.0×150mm
The Xtimate series columns are specifically designed for liquid chromatography methods, offering the flexibility to use a wide range of mobile phase systems and a broad temperature spectrum across ...
P/N: 00102-21044
Xtimate C8, 5μm, 4.6×300mm
The Xtimate series columns are specifically designed for liquid chromatography methods, offering the flexibility to use a wide range of mobile phase systems and a broad temperature spectrum across ...
P/N: 00102-21043
Xtimate C8, 5μm, 4.6×250mm
The Xtimate series columns are specifically designed for liquid chromatography methods, offering the flexibility to use a wide range of mobile phase systems and a broad temperature spectrum across ...
P/N: 00102-21042
Xtimate C8, 5μm, 4.6×200mm
The Xtimate series columns are specifically designed for liquid chromatography methods, offering the flexibility to use a wide range of mobile phase systems and a broad temperature spectrum across ...
P/N: 00102-21041
Xtimate C8, 5μm, 4.6×150mm
The Xtimate series columns are specifically designed for liquid chromatography methods, offering the flexibility to use a wide range of mobile phase systems and a broad temperature spectrum across ...
P/N: 00102-21040
Xtimate C8, 5μm, 4.6×125mm
The Xtimate series columns are specifically designed for liquid chromatography methods, offering the flexibility to use a wide range of mobile phase systems and a broad temperature spectrum across ...
P/N: 00102-21039
Xtimate C8, 5μm, 4.6×100mm
The Xtimate series columns are specifically designed for liquid chromatography methods, offering the flexibility to use a wide range of mobile phase systems and a broad temperature spectrum across ...
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