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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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Boltimate EXT-C18, 2.7μm, 90Å, 4.6×75mm Boltimate EXT-C18, 2.7μm, 90Å, 4.6×75mm
P/N: 962-04038
$980.00 USD
$980.00 USD
A Boltimate core-shell column is constructed with a 1.7 μm solid core and a 0.5 μm porous layer. This core-shell particle design delivers high column efficiency (~200,000 plates/m) and exceptional ...
Boltimate EXT-C18, 2.7μm, 90Å, 4.6×50mm Boltimate EXT-C18, 2.7μm, 90Å, 4.6×50mm
P/N: 962-04037
$860.00 USD
$860.00 USD
A Boltimate core-shell column is constructed with a 1.7 μm solid core and a 0.5 μm porous layer. This core-shell particle design delivers high column efficiency (~200,000 plates/m) and exceptional ...
Boltimate EXT-C18, 2.7μm, 90Å, 4.6×30mm Boltimate EXT-C18, 2.7μm, 90Å, 4.6×30mm
P/N: 962-04036
$740.00 USD
$740.00 USD
A Boltimate core-shell column is constructed with a 1.7 μm solid core and a 0.5 μm porous layer. This core-shell particle design delivers high column efficiency (~200,000 plates/m) and exceptional ...
Boltimate EXT-C18, 2.7μm, 90Å, 3.0×150mm Boltimate EXT-C18, 2.7μm, 90Å, 3.0×150mm
P/N: 962-04023
$1,050.00 USD
$1,050.00 USD
A Boltimate core-shell column is constructed with a 1.7 μm solid core and a 0.5 μm porous layer. This core-shell particle design delivers high column efficiency (~200,000 plates/m) and exceptional ...
Boltimate EXT-C18, 2.7μm, 90Å, 3.0×100mm Boltimate EXT-C18, 2.7μm, 90Å, 3.0×100mm
P/N: 962-04021
$900.00 USD
$900.00 USD
A Boltimate core-shell column is constructed with a 1.7 μm solid core and a 0.5 μm porous layer. This core-shell particle design delivers high column efficiency (~200,000 plates/m) and exceptional ...
Boltimate EXT-C18, 2.7μm, 90Å, 3.0×75mm Boltimate EXT-C18, 2.7μm, 90Å, 3.0×75mm
P/N: 962-04020
$810.00 USD
$810.00 USD
A Boltimate core-shell column is constructed with a 1.7 μm solid core and a 0.5 μm porous layer. This core-shell particle design delivers high column efficiency (~200,000 plates/m) and exceptional ...
Boltimate EXT-C18, 2.7μm, 90Å, 3.0×50mm Boltimate EXT-C18, 2.7μm, 90Å, 3.0×50mm
P/N: 962-04019
$740.00 USD
$740.00 USD
A Boltimate core-shell column is constructed with a 1.7 μm solid core and a 0.5 μm porous layer. This core-shell particle design delivers high column efficiency (~200,000 plates/m) and exceptional ...
Boltimate EXT-C18, 2.7μm, 90Å, 3.0×30mm Boltimate EXT-C18, 2.7μm, 90Å, 3.0×30mm
P/N: 962-04018
$680.00 USD
$680.00 USD
A Boltimate core-shell column is constructed with a 1.7 μm solid core and a 0.5 μm porous layer. This core-shell particle design delivers high column efficiency (~200,000 plates/m) and exceptional ...
Boltimate EXT-C18, 2.7μm, 90Å, 2.1×150mm Boltimate EXT-C18, 2.7μm, 90Å, 2.1×150mm
P/N: 962-04014
$1,000.00 USD
$1,000.00 USD
A Boltimate core-shell column is constructed with a 1.7 μm solid core and a 0.5 μm porous layer. This core-shell particle design delivers high column efficiency (~200,000 plates/m) and exceptional ...
Boltimate EXT-C18, 2.7μm, 90Å, 2.1×100mm Boltimate EXT-C18, 2.7μm, 90Å, 2.1×100mm
P/N: 962-04012
$870.00 USD
$870.00 USD
A Boltimate core-shell column is constructed with a 1.7 μm solid core and a 0.5 μm porous layer. This core-shell particle design delivers high column efficiency (~200,000 plates/m) and exceptional ...
Boltimate EXT-C18, 2.7μm, 90Å, 2.1×75mm Boltimate EXT-C18, 2.7μm, 90Å, 2.1×75mm
P/N: 962-04011
$790.00 USD
$790.00 USD
A Boltimate core-shell column is constructed with a 1.7 μm solid core and a 0.5 μm porous layer. This core-shell particle design delivers high column efficiency (~200,000 plates/m) and exceptional ...
Boltimate EXT-C18, 2.7μm, 90Å, 2.1×50mm Boltimate EXT-C18, 2.7μm, 90Å, 2.1×50mm
P/N: 962-04010
$710.00 USD
$710.00 USD
A Boltimate core-shell column is constructed with a 1.7 μm solid core and a 0.5 μm porous layer. This core-shell particle design delivers high column efficiency (~200,000 plates/m) and exceptional ...
Boltimate EXT-C18, 2.7μm, 90Å, 2.1×30mm Boltimate EXT-C18, 2.7μm, 90Å, 2.1×30mm
P/N: 962-04009
$620.00 USD
$620.00 USD
A Boltimate core-shell column is constructed with a 1.7 μm solid core and a 0.5 μm porous layer. This core-shell particle design delivers high column efficiency (~200,000 plates/m) and exceptional ...
Boltimate Phenyl-Hexyl, 2.7μm, 90Å, 4.6×250mm Boltimate Phenyl-Hexyl, 2.7μm, 90Å, 4.6×250mm
P/N: 961-04043
$1,950.00 USD
$1,950.00 USD
A Boltimate core-shell column is constructed with a 1.7 μm solid core and a 0.5 μm porous layer. This core-shell particle design delivers high column efficiency (~200,000 plates/m) and exceptional ...
Boltimate Phenyl-Hexyl, 2.7μm, 90Å, 4.6×150mm Boltimate Phenyl-Hexyl, 2.7μm, 90Å, 4.6×150mm
P/N: 961-04041
$1,420.00 USD
$1,420.00 USD
A Boltimate core-shell column is constructed with a 1.7 μm solid core and a 0.5 μm porous layer. This core-shell particle design delivers high column efficiency (~200,000 plates/m) and exceptional ...
Boltimate Phenyl-Hexyl, 2.7μm, 90Å, 4.6×100mm Boltimate Phenyl-Hexyl, 2.7μm, 90Å, 4.6×100mm
P/N: 961-04039
$1,170.00 USD
$1,170.00 USD
A Boltimate core-shell column is constructed with a 1.7 μm solid core and a 0.5 μm porous layer. This core-shell particle design delivers high column efficiency (~200,000 plates/m) and exceptional ...
Boltimate Phenyl-Hexyl, 2.7μm, 90Å, 4.6×75mm Boltimate Phenyl-Hexyl, 2.7μm, 90Å, 4.6×75mm
P/N: 961-04038
$980.00 USD
$980.00 USD
A Boltimate core-shell column is constructed with a 1.7 μm solid core and a 0.5 μm porous layer. This core-shell particle design delivers high column efficiency (~200,000 plates/m) and exceptional ...
Boltimate Phenyl-Hexyl, 2.7μm, 90Å, 4.6×50mm Boltimate Phenyl-Hexyl, 2.7μm, 90Å, 4.6×50mm
P/N: 961-04037
$860.00 USD
$860.00 USD
A Boltimate core-shell column is constructed with a 1.7 μm solid core and a 0.5 μm porous layer. This core-shell particle design delivers high column efficiency (~200,000 plates/m) and exceptional ...
Boltimate Phenyl-Hexyl, 2.7μm, 90Å, 4.6×30mm Boltimate Phenyl-Hexyl, 2.7μm, 90Å, 4.6×30mm
P/N: 961-04036
$740.00 USD
$740.00 USD
A Boltimate core-shell column is constructed with a 1.7 μm solid core and a 0.5 μm porous layer. This core-shell particle design delivers high column efficiency (~200,000 plates/m) and exceptional ...
Boltimate Phenyl-Hexyl, 2.7μm, 90Å, 3.0×150mm Boltimate Phenyl-Hexyl, 2.7μm, 90Å, 3.0×150mm
P/N: 961-04023
$1,050.00 USD
$1,050.00 USD
A Boltimate core-shell column is constructed with a 1.7 μm solid core and a 0.5 μm porous layer. This core-shell particle design delivers high column efficiency (~200,000 plates/m) and exceptional ...
Boltimate Phenyl-Hexyl, 2.7μm, 90Å, 3.0×100mm Boltimate Phenyl-Hexyl, 2.7μm, 90Å, 3.0×100mm
P/N: 961-04021
$870.00 USD
$870.00 USD
A Boltimate core-shell column is constructed with a 1.7 μm solid core and a 0.5 μm porous layer. This core-shell particle design delivers high column efficiency (~200,000 plates/m) and exceptional ...
Boltimate Phenyl-Hexyl, 2.7μm, 90Å, 3.0×75mm Boltimate Phenyl-Hexyl, 2.7μm, 90Å, 3.0×75mm
P/N: 961-04020
$800.00 USD
$800.00 USD
A Boltimate core-shell column is constructed with a 1.7 μm solid core and a 0.5 μm porous layer. This core-shell particle design delivers high column efficiency (~200,000 plates/m) and exceptional ...
Boltimate Phenyl-Hexyl, 2.7μm, 90Å, 3.0×50mm Boltimate Phenyl-Hexyl, 2.7μm, 90Å, 3.0×50mm
P/N: 961-04019
$740.00 USD
$740.00 USD
A Boltimate core-shell column is constructed with a 1.7 μm solid core and a 0.5 μm porous layer. This core-shell particle design delivers high column efficiency (~200,000 plates/m) and exceptional ...
Boltimate Phenyl-Hexyl, 2.7μm, 90Å, 3.0×30mm Boltimate Phenyl-Hexyl, 2.7μm, 90Å, 3.0×30mm
P/N: 961-04018
$680.00 USD
$680.00 USD
A Boltimate core-shell column is constructed with a 1.7 μm solid core and a 0.5 μm porous layer. This core-shell particle design delivers high column efficiency (~200,000 plates/m) and exceptional ...