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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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Ultisil XB-C8, 5μm, 2.1×100mm
$430.00 USD
$430.00 USD
The XB-C8 phase is less retentive than XB-C18 phase, useful for strong hydrophobic compounds that are too strongly retained on C18 phase, and for LC/MS applications, where long retention is not des...
Ultisil XB-C8, 5μm, 2.1×75mm
$410.00 USD
$410.00 USD
The XB-C8 phase is less retentive than XB-C18 phase, useful for strong hydrophobic compounds that are too strongly retained on C18 phase, and for LC/MS applications, where long retention is not des...
Ultisil XB-C8, 5μm, 2.1×50mm
$400.00 USD
$400.00 USD
The XB-C8 phase is less retentive than XB-C18 phase, useful for strong hydrophobic compounds that are too strongly retained on C18 phase, and for LC/MS applications, where long retention is not des...
Ultisil XB-C8, 5μm, 2.1×33mm
$380.00 USD
$380.00 USD
The XB-C8 phase is less retentive than XB-C18 phase, useful for strong hydrophobic compounds that are too strongly retained on C18 phase, and for LC/MS applications, where long retention is not des...
Ultisil XB-C8, 5μm, 2.1×30mm
$380.00 USD
$380.00 USD
The XB-C8 phase is less retentive than XB-C18 phase, useful for strong hydrophobic compounds that are too strongly retained on C18 phase, and for LC/MS applications, where long retention is not des...
Ultisil XB-C8, 3.5μm, 4.6×250mm
$616.00 USD
$616.00 USD
The XB-C8 phase is less retentive than XB-C18 phase, useful for strong hydrophobic compounds that are too strongly retained on C18 phase, and for LC/MS applications, where long retention is not des...
Ultisil XB-C8, 3.5μm, 4.6×150mm
$550.00 USD
$550.00 USD
The XB-C8 phase is less retentive than XB-C18 phase, useful for strong hydrophobic compounds that are too strongly retained on C18 phase, and for LC/MS applications, where long retention is not des...
Ultisil XB-C8, 3.5μm, 4.6×100mm
$528.00 USD
$528.00 USD
The XB-C8 phase is less retentive than XB-C18 phase, useful for strong hydrophobic compounds that are too strongly retained on C18 phase, and for LC/MS applications, where long retention is not des...
Ultisil XB-C8, 3.5μm, 4.6×75mm
$506.00 USD
$506.00 USD
The XB-C8 phase is less retentive than XB-C18 phase, useful for strong hydrophobic compounds that are too strongly retained on C18 phase, and for LC/MS applications, where long retention is not des...
Ultisil XB-C8, 3.5μm, 4.6×50mm
$517.00 USD
$517.00 USD
The XB-C8 phase is less retentive than XB-C18 phase, useful for strong hydrophobic compounds that are too strongly retained on C18 phase, and for LC/MS applications, where long retention is not des...
Ultisil XB-C8, 3.5μm, 3.9×50mm
$560.00 USD
$560.00 USD
The XB-C8 phase is less retentive than XB-C18 phase, useful for strong hydrophobic compounds that are too strongly retained on C18 phase, and for LC/MS applications, where long retention is not des...
Ultisil XB-C8, 3.5μm, 3.0×100mm
$528.00 USD
$528.00 USD
The XB-C8 phase is less retentive than XB-C18 phase, useful for strong hydrophobic compounds that are too strongly retained on C18 phase, and for LC/MS applications, where long retention is not des...
Ultisil XB-C8, 3.5μm, 3.0×150mm
$550.00 USD
$550.00 USD
The XB-C8 phase is less retentive than XB-C18 phase, useful for strong hydrophobic compounds that are too strongly retained on C18 phase, and for LC/MS applications, where long retention is not des...
Ultisil XB-C8, 3.5μm, 2.1×150mm
$495.00 USD
$495.00 USD
The XB-C8 phase is less retentive than XB-C18 phase, useful for strong hydrophobic compounds that are too strongly retained on C18 phase, and for LC/MS applications, where long retention is not des...
Ultisil XB-C8, 3.5μm, 2.1×100mm
$495.00 USD
$495.00 USD
The XB-C8 phase is less retentive than XB-C18 phase, useful for strong hydrophobic compounds that are too strongly retained on C18 phase, and for LC/MS applications, where long retention is not des...
Ultisil XB-C8, 3μm, 4.6×300mm
$620.00 USD
$620.00 USD
The XB-C8 phase is less retentive than XB-C18 phase, useful for strong hydrophobic compounds that are too strongly retained on C18 phase, and for LC/MS applications, where long retention is not des...
Ultisil XB-C8, 3μm, 4.6×250mm
$560.00 USD
$560.00 USD
The XB-C8 phase is less retentive than XB-C18 phase, useful for strong hydrophobic compounds that are too strongly retained on C18 phase, and for LC/MS applications, where long retention is not des...
Ultisil XB-C8, 3μm, 4.6×200mm
$520.00 USD
$520.00 USD
The XB-C8 phase is less retentive than XB-C18 phase, useful for strong hydrophobic compounds that are too strongly retained on C18 phase, and for LC/MS applications, where long retention is not des...
Ultisil XB-C8, 3μm, 4.6×150mm
$500.00 USD
$500.00 USD
The XB-C8 phase is less retentive than XB-C18 phase, useful for strong hydrophobic compounds that are too strongly retained on C18 phase, and for LC/MS applications, where long retention is not des...
Ultisil XB-C8, 3μm, 4.6×125mm
$520.00 USD
$520.00 USD
The XB-C8 phase is less retentive than XB-C18 phase, useful for strong hydrophobic compounds that are too strongly retained on C18 phase, and for LC/MS applications, where long retention is not des...
Ultisil XB-C8, 3μm, 4.6×100mm
$480.00 USD
$480.00 USD
The XB-C8 phase is less retentive than XB-C18 phase, useful for strong hydrophobic compounds that are too strongly retained on C18 phase, and for LC/MS applications, where long retention is not des...
Ultisil XB-C8, 3μm, 4.6×75mm
$460.00 USD
$460.00 USD
The XB-C8 phase is less retentive than XB-C18 phase, useful for strong hydrophobic compounds that are too strongly retained on C18 phase, and for LC/MS applications, where long retention is not des...
Ultisil XB-C8, 3μm, 4.6×50mm
$440.00 USD
$440.00 USD
The XB-C8 phase is less retentive than XB-C18 phase, useful for strong hydrophobic compounds that are too strongly retained on C18 phase, and for LC/MS applications, where long retention is not des...
Ultisil XB-C8, 3μm, 4.6×33mm
$440.00 USD
$440.00 USD
The XB-C8 phase is less retentive than XB-C18 phase, useful for strong hydrophobic compounds that are too strongly retained on C18 phase, and for LC/MS applications, where long retention is not des...