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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 AQ-C18, 5μm, 21.2×250mm, 120Å (1pcs/pk)
P/N: H02612-21106
$3,440.00 USD
$3,440.00 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 AQ-C18, 5μm, 21.2×150mm, 120Å (1pcs/pk)
P/N: H02612-21105
$2,390.00 USD
$2,390.00 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 AQ-C18, 5μm, 21.2×50mm, 120Å (1pcs/pk)
P/N: H02612-21104
$1,660.00 USD
$1,660.00 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 AQ-C18, 5μm, 10×300mm, 120Å (1pcs/pk)
P/N: H02612-21103
$1,630.00 USD
$1,630.00 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 AQ-C18, 5μm, 10×250mm, 120Å (1pcs/pk)
P/N: H02612-21102
$1,480.00 USD
$1,480.00 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 AQ-C18, 5μm, 10×150mm, 120Å (1pcs/pk)
P/N: H02612-21101
$1,220.00 USD
$1,220.00 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 AQ-C18, 5μm, 10×100mm, 120Å (1pcs/pk)
P/N: H02612-21100
$1,110.00 USD
$1,110.00 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 AQ-C18, 1.8μm, 4.6×150mm (1pcs/pk) Ultisil UHPLC AQ-C18, 1.8μm, 4.6×150mm (1pcs/pk)
P/N: H00207-11041
$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 AQ-C18, 1.8μm, 4.6×100mm (1pcs/pk) Ultisil UHPLC AQ-C18, 1.8μm, 4.6×100mm (1pcs/pk)
P/N: H00207-11039
$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 AQ-C18, 1.8μm, 4.6×50mm (1pcs/pk) Ultisil UHPLC AQ-C18, 1.8μm, 4.6×50mm (1pcs/pk)
P/N: H00207-11037
$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 AQ-C18, 1.8μm, 4.6×30mm (1pcs/pk) Ultisil UHPLC AQ-C18, 1.8μm, 4.6×30mm (1pcs/pk)
P/N: H00207-11036
$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 AQ-C18, 1.8μm, 3.0×150mm (1pcs/pk) Ultisil UHPLC AQ-C18, 1.8μm, 3.0×150mm (1pcs/pk)
P/N: H00207-11023
$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 AQ-C18, 1.8μm, 3.0×100mm (1pcs/pk) Ultisil UHPLC AQ-C18, 1.8μm, 3.0×100mm (1pcs/pk)
P/N: H00207-11021
$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 AQ-C18, 1.8μm, 3.0×50mm (1pcs/pk) Ultisil UHPLC AQ-C18, 1.8μm, 3.0×50mm (1pcs/pk)
P/N: H00207-11019
$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 AQ-C18, 1.8μm, 3.0×30mm (1pcs/pk) Ultisil UHPLC AQ-C18, 1.8μm, 3.0×30mm (1pcs/pk)
P/N: H00207-11018
$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 AQ-C18, 1.8μm, 2.1×100mm, W-Port (1pcs/pk) Ultisil UHPLC AQ-C18, 1.8μm, 2.1×100mm, W-Port (1pcs/pk)
P/N: H00207-11212
$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 AQ-C18, 1.8μm, 2.1×50mm, W-Port (1pcs/pk) Ultisil UHPLC AQ-C18, 1.8μm, 2.1×50mm, W-Port (1pcs/pk)
P/N: H00207-11210
$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 AQ-C18, 1.8μm, 2.1×150mm (1pcs/pk) Ultisil UHPLC AQ-C18, 1.8μm, 2.1×150mm (1pcs/pk)
P/N: H00207-11014
$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 AQ-C18, 1.8μm, 2.1×100mm (1pcs/pk) Ultisil UHPLC AQ-C18, 1.8μm, 2.1×100mm (1pcs/pk)
P/N: H00207-11012
$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 AQ-C18, 1.8μm, 2.1×75mm (1pcs/pk) Ultisil UHPLC AQ-C18, 1.8μm, 2.1×75mm (1pcs/pk)
P/N: H00207-11011
$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 AQ-C18, 1.8μm, 2.1×50mm (1pcs/pk) Ultisil UHPLC AQ-C18, 1.8μm, 2.1×50mm (1pcs/pk)
P/N: H00207-11010
$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 AQ-C18, 1.8μm, 2.1×30mm (1pcs/pk) Ultisil UHPLC AQ-C18, 1.8μm, 2.1×30mm (1pcs/pk)
P/N: H00207-11009
$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 XB-C8, Prep Cartridge: 10µm, 120Å, 30×10mm
P/N: H00808-08802
$242.00 USD
$242.00 USD
Welch preparative guard column cartridges use the same packing as the preparative column, which can intercept some of the same polar substances in the sample and prevent them from contaminating and...
Ultisil XB-C8, Prep Cartridge: 10µm, 300Å, 21.2×10mm
P/N: H00808-15826
$200.00 USD
$200.00 USD
Welch preparative guard column cartridges use the same packing as the preparative column, which can intercept some of the same polar substances in the sample and prevent them from contaminating and...