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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 Polar-RP, 5μm, 21.2×150mm, 120Å (1pcs/pk)
P/N: H02621-21105
$3,350.00 USD
$3,350.00 USD
Welch preparative column uses the same packing materials as does analytical column, to ensure the best reproducibility of analysis and preparative scale. Special packing technique and stainless mod...
Ultisil Polar-RP, 5μm, 21.2×50mm, 120Å (1pcs/pk)
P/N: H02621-21104
$2,320.00 USD
$2,320.00 USD
Welch preparative column uses the same packing materials as does analytical column, to ensure the best reproducibility of analysis and preparative scale. Special packing technique and stainless mod...
Ultisil Polar-RP, 5μm, 10×300mm, 120Å (1pcs/pk)
P/N: H02621-21103
$2,280.00 USD
$2,280.00 USD
Welch preparative column uses the same packing materials as does analytical column, to ensure the best reproducibility of analysis and preparative scale. Special packing technique and stainless mod...
Ultisil Polar-RP, 5μm, 10×250mm, 120Å (1pcs/pk)
P/N: H02621-21102
$2,070.00 USD
$2,070.00 USD
Welch preparative column uses the same packing materials as does analytical column, to ensure the best reproducibility of analysis and preparative scale. Special packing technique and stainless mod...
Ultisil Polar-RP, 5μm, 10×150mm, 120Å (1pcs/pk)
P/N: H02621-21101
$1,710.00 USD
$1,710.00 USD
Welch preparative column uses the same packing materials as does analytical column, to ensure the best reproducibility of analysis and preparative scale. Special packing technique and stainless mod...
Ultisil Polar-RP, 5μm, 10×100mm, 120Å (1pcs/pk)
P/N: H02621-21100
$1,550.00 USD
$1,550.00 USD
Welch preparative column uses the same packing materials as does analytical column, to ensure the best reproducibility of analysis and preparative scale. Special packing technique and stainless mod...
Ultisil UHPLC Polar RP, 1.8μm, 4.6×150mm (1pcs/pk)
P/N: H00215-11041
$1,000.00 USD
$1,000.00 USD
Ultisil UHPLC columns offer high efficiency and excellent batch-to-batch reproducibility, ensuring superior chromatographic data quality while reducing the need for repeated sample analysis and min...
Ultisil UHPLC Polar RP, 1.8μm, 4.6×100mm (1pcs/pk)
P/N: H00215-11039
$900.00 USD
$900.00 USD
Ultisil UHPLC columns offer high efficiency and excellent batch-to-batch reproducibility, ensuring superior chromatographic data quality while reducing the need for repeated sample analysis and min...
Ultisil UHPLC Polar RP, 1.8μm, 4.6×50mm (1pcs/pk)
P/N: H00215-11037
$840.00 USD
$840.00 USD
Ultisil UHPLC columns offer high efficiency and excellent batch-to-batch reproducibility, ensuring superior chromatographic data quality while reducing the need for repeated sample analysis and min...
Ultisil UHPLC Polar RP, 1.8μm, 4.6×30mm (1pcs/pk)
P/N: H00215-11036
$810.00 USD
$810.00 USD
Ultisil UHPLC columns offer high efficiency and excellent batch-to-batch reproducibility, ensuring superior chromatographic data quality while reducing the need for repeated sample analysis and min...
Ultisil UHPLC Polar RP, 1.8μm, 3.0×150mm (1pcs/pk)
P/N: H00215-11023
$1,000.00 USD
$1,000.00 USD
Ultisil UHPLC columns offer high efficiency and excellent batch-to-batch reproducibility, ensuring superior chromatographic data quality while reducing the need for repeated sample analysis and min...
Ultisil UHPLC Polar RP, 1.8μm, 3.0×100mm (1pcs/pk)
P/N: H00215-11021
$900.00 USD
$900.00 USD
Ultisil UHPLC columns offer high efficiency and excellent batch-to-batch reproducibility, ensuring superior chromatographic data quality while reducing the need for repeated sample analysis and min...
Ultisil UHPLC Polar RP, 1.8μm, 3.0×50mm (1pcs/pk)
P/N: H00215-11019
$840.00 USD
$840.00 USD
Ultisil UHPLC columns offer high efficiency and excellent batch-to-batch reproducibility, ensuring superior chromatographic data quality while reducing the need for repeated sample analysis and min...
Ultisil UHPLC Polar RP, 1.8μm, 3.0×30mm (1pcs/pk)
P/N: H00215-11018
$810.00 USD
$810.00 USD
Ultisil UHPLC columns offer high efficiency and excellent batch-to-batch reproducibility, ensuring superior chromatographic data quality while reducing the need for repeated sample analysis and min...
Ultisil UHPLC Polar RP, 1.8μm, 2.1×100mm, W-Port (1pcs/pk)
P/N: H00215-11212
$660.00 USD
$660.00 USD
Ultisil UHPLC columns offer high efficiency and excellent batch-to-batch reproducibility, ensuring superior chromatographic data quality while reducing the need for repeated sample analysis and min...
Ultisil UHPLC Polar RP, 1.8μm, 2.1×50mm, W-Port (1pcs/pk)
P/N: H00215-11210
$560.00 USD
$560.00 USD
Ultisil UHPLC columns offer high efficiency and excellent batch-to-batch reproducibility, ensuring superior chromatographic data quality while reducing the need for repeated sample analysis and min...
Ultisil UHPLC Polar RP, 1.8μm, 2.1×150mm (1pcs/pk)
P/N: H00215-11014
$790.00 USD
$790.00 USD
Ultisil UHPLC columns offer high efficiency and excellent batch-to-batch reproducibility, ensuring superior chromatographic data quality while reducing the need for repeated sample analysis and min...
Ultisil UHPLC Polar RP, 1.8μm, 2.1×100mm (1pcs/pk)
P/N: H00215-11012
$660.00 USD
$660.00 USD
Ultisil UHPLC columns offer high efficiency and excellent batch-to-batch reproducibility, ensuring superior chromatographic data quality while reducing the need for repeated sample analysis and min...
Ultisil UHPLC Polar RP, 1.8μm, 2.1×75mm (1pcs/pk)
P/N: H00215-11011
$660.00 USD
$660.00 USD
Ultisil UHPLC columns offer high efficiency and excellent batch-to-batch reproducibility, ensuring superior chromatographic data quality while reducing the need for repeated sample analysis and min...
Ultisil UHPLC Polar RP, 1.8μm, 2.1×50mm (1pcs/pk)
P/N: H00215-11010
$560.00 USD
$560.00 USD
Ultisil UHPLC columns offer high efficiency and excellent batch-to-batch reproducibility, ensuring superior chromatographic data quality while reducing the need for repeated sample analysis and min...
Ultisil UHPLC Polar RP, 1.8μm, 2.1×30mm (1pcs/pk)
P/N: H00215-11009
$520.00 USD
$520.00 USD
Ultisil UHPLC columns offer high efficiency and excellent batch-to-batch reproducibility, ensuring superior chromatographic data quality while reducing the need for repeated sample analysis and min...
Ultisil Phenyl-Ether, 5μm, 10×250mm, 120Å (1pcs/pk)
P/N: H02636-21102
$2,070.00 USD
$2,070.00 USD
Welch preparative column uses the same packing materials as does analytical column, to ensure the best reproducibility of analysis and preparative scale. Special packing technique and stainless mod...
Ultisil Phenyl-Ether, Cartridge: 5µm, 120Å, 4.6×10mm, 2pcs
P/N: H00808-04028
$68.00 USD
$68.00 USD
Welch guard cartridges use the same packing materials as the analytical column to ensure the best analysis results. When HPLC column ID<4.0mm, it is recommended to use a 2.1×10mm cartridge, whil...
Ultisil Phenyl-Ether, Cartridge: 5µm, 120Å, 2.1×10mm, 2pcs
P/N: H00808-24034
$66.00 USD
$66.00 USD
Welch guard cartridges use the same packing materials as the analytical column to ensure the best analysis results. When HPLC column ID<4.0mm, it is recommended to use a 2.1×10mm cartridge, whil...