
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: 00118-11043
Xtimate Polar RP, 3μm, 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: 00118-11041
Xtimate Polar RP, 3μm, 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: 00118-11039
Xtimate Polar RP, 3μm, 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 ...
P/N: 00118-11037
Xtimate Polar RP, 3μm, 4.6×50mm
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: 00118-11023
Xtimate Polar RP, 3μm, 3.0×150mm
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: 00111-33052
Xtimate PS/DVB, 10μm, 300Å, 7.8×300mm
Xtimate PS/DVB column utilizes polystyrene-divinylbenzene (PS/DVB) matrix, offering exceptional mechanical strength with a porous structure. Unlike traditional silica-based reversed-phase columns, ...
P/N: 00111-33051
Xtimate PS/DVB, 10μm, 300Å, 7.8×250mm
Xtimate PS/DVB column utilizes polystyrene-divinylbenzene (PS/DVB) matrix, offering exceptional mechanical strength with a porous structure. Unlike traditional silica-based reversed-phase columns, ...
P/N: 00111-33044
Xtimate PS/DVB, 10μm, 300Å, 4.6×300mm
Xtimate PS/DVB column utilizes polystyrene-divinylbenzene (PS/DVB) matrix, offering exceptional mechanical strength with a porous structure. Unlike traditional silica-based reversed-phase columns, ...
P/N: 00111-33043
Xtimate PS/DVB, 10μm, 300Å, 4.6×250mm
Xtimate PS/DVB column utilizes polystyrene-divinylbenzene (PS/DVB) matrix, offering exceptional mechanical strength with a porous structure. Unlike traditional silica-based reversed-phase columns, ...
P/N: 00111-33041
Xtimate PS/DVB, 10μm, 300Å, 4.6×150mm
Xtimate PS/DVB column utilizes polystyrene-divinylbenzene (PS/DVB) matrix, offering exceptional mechanical strength with a porous structure. Unlike traditional silica-based reversed-phase columns, ...
P/N: 00111-33034
Xtimate PS/DVB, 10μm, 300Å, 4.0×250mm
Xtimate PS/DVB column utilizes polystyrene-divinylbenzene (PS/DVB) matrix, offering exceptional mechanical strength with a porous structure. Unlike traditional silica-based reversed-phase columns, ...
P/N: 00111-31052
Xtimate PS/DVB, 10μm, 100Å, 7.8×300mm
Xtimate PS/DVB column utilizes polystyrene-divinylbenzene (PS/DVB) matrix, offering exceptional mechanical strength with a porous structure. Unlike traditional silica-based reversed-phase columns, ...
P/N: 00111-23052
Xtimate PS/DVB, 5μm, 300Å, 7.8×300mm
Xtimate PS/DVB column utilizes polystyrene-divinylbenzene (PS/DVB) matrix, offering exceptional mechanical strength with a porous structure. Unlike traditional silica-based reversed-phase columns, ...
P/N: 00111-23051
Xtimate PS/DVB, 5μm, 300Å, 7.8×250mm
Xtimate PS/DVB column utilizes polystyrene-divinylbenzene (PS/DVB) matrix, offering exceptional mechanical strength with a porous structure. Unlike traditional silica-based reversed-phase columns, ...
P/N: 00111-23044
Xtimate PS/DVB, 5μm, 300Å, 4.6×300mm
Xtimate PS/DVB column utilizes polystyrene-divinylbenzene (PS/DVB) matrix, offering exceptional mechanical strength with a porous structure. Unlike traditional silica-based reversed-phase columns, ...
P/N: 00111-23043
Xtimate PS/DVB, 5μm, 300Å, 4.6×250mm
Xtimate PS/DVB column utilizes polystyrene-divinylbenzene (PS/DVB) matrix, offering exceptional mechanical strength with a porous structure. Unlike traditional silica-based reversed-phase columns, ...
P/N: 00111-23041
Xtimate PS/DVB, 5μm, 300Å, 4.6×150mm
Xtimate PS/DVB column utilizes polystyrene-divinylbenzene (PS/DVB) matrix, offering exceptional mechanical strength with a porous structure. Unlike traditional silica-based reversed-phase columns, ...
P/N: 00111-23034
Xtimate PS/DVB, 5μm, 300Å, 4.0×250mm
Xtimate PS/DVB column utilizes polystyrene-divinylbenzene (PS/DVB) matrix, offering exceptional mechanical strength with a porous structure. Unlike traditional silica-based reversed-phase columns, ...
P/N: 00111-23032
Xtimate PS/DVB, 5um, 300Å, 4.0×150mm
Xtimate PS/DVB column utilizes polystyrene-divinylbenzene (PS/DVB) matrix, offering exceptional mechanical strength with a porous structure. Unlike traditional silica-based reversed-phase columns, ...
P/N: 00111-21052
Xtimate PS/DVB, 5μm, 100Å, 7.8×300mm
Xtimate PS/DVB column utilizes polystyrene-divinylbenzene (PS/DVB) matrix, offering exceptional mechanical strength with a porous structure. Unlike traditional silica-based reversed-phase columns, ...
P/N: 00111-21048
Xtimate PS/DVB, 5μm, 100Å, 7.8×50mm
Xtimate PS/DVB column utilizes polystyrene-divinylbenzene (PS/DVB) matrix, offering exceptional mechanical strength with a porous structure. Unlike traditional silica-based reversed-phase columns, ...
P/N: 00111-21051
Xtimate PS/DVB, 5μm, 100Å, 7.8×250mm
Xtimate PS/DVB column utilizes polystyrene-divinylbenzene (PS/DVB) matrix, offering exceptional mechanical strength with a porous structure. Unlike traditional silica-based reversed-phase columns, ...
P/N: 00111-21044
Xtimate PS/DVB, 5μm, 100Å, 4.6×300mm
Xtimate PS/DVB column utilizes polystyrene-divinylbenzene (PS/DVB) matrix, offering exceptional mechanical strength with a porous structure. Unlike traditional silica-based reversed-phase columns, ...
P/N: 00111-21043
Xtimate PS/DVB, 5μm, 100Å, 4.6×250mm
Xtimate PS/DVB column utilizes polystyrene-divinylbenzene (PS/DVB) matrix, offering exceptional mechanical strength with a porous structure. Unlike traditional silica-based reversed-phase columns, ...
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