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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.

Ultisil XB-Phenyl, Cartridge: 5µm, 120Å, 2.1×10mm, 2pcs

P/N: H00808-24006

$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...

Ultisil XB-Phenyl, Cartridge: 3µm, 120Å, 4.6×10mm, 2pcs

P/N: H00808-03006

$110.00 USD

$110.00 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 XB-Phenyl, Cartridge: 3µm, 120Å, 2.1×10mm, 2pcs

P/N: H00808-23006

$100.00 USD

$100.00 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 UHPLC XB-Phenyl, 1.8µm, 4.6×150mm (1pcs/pk)

P/N: H00203-11041

$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 XB-Phenyl, 1.8µm, 4.6×100mm (1pcs/pk)

P/N: H00203-11039

$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 XB-Phenyl, 1.8µm, 4.6×50mm (1pcs/pk)

P/N: H00203-11037

$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 XB-Phenyl, 1.8µm, 4.6×30mm (1pcs/pk)

P/N: H00203-11036

$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 XB-Phenyl, 1.8µm, 3.0×150mm (1pcs/pk)

Ultisil UHPLC XB-Phenyl, 1.8µm, 3.0×150mm (1pcs/pk)

P/N: H00203-11023

$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 XB-Phenyl, 1.8µm, 3.0×100mm (1pcs/pk)

Ultisil UHPLC XB-Phenyl, 1.8µm, 3.0×100mm (1pcs/pk)

P/N: H00203-11021

$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 XB-Phenyl, 1.8µm, 3.0×50mm (1pcs/pk)

Ultisil UHPLC XB-Phenyl, 1.8µm, 3.0×50mm (1pcs/pk)

P/N: H00203-11019

$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 XB-Phenyl, 1.8µm, 3.0×30mm (1pcs/pk)

Ultisil UHPLC XB-Phenyl, 1.8µm, 3.0×30mm (1pcs/pk)

P/N: H00203-11018

$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 XB-Phenyl, 1.8µm, 2.1×100mm, W-Port (1pcs/pk)

Ultisil UHPLC XB-Phenyl, 1.8µm, 2.1×100mm, W-Port (1pcs/pk)

P/N: H00203-11212

$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 XB-Phenyl, 1.8µm, 2.1×50mm, W-Port (1pcs/pk)

Ultisil UHPLC XB-Phenyl, 1.8µm, 2.1×50mm, W-Port (1pcs/pk)

P/N: H00203-11210

$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 XB-Phenyl, 1.8µm, 2.1×150mm (1pcs/pk)

Ultisil UHPLC XB-Phenyl, 1.8µm, 2.1×150mm (1pcs/pk)

P/N: H00203-11014

$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 XB-Phenyl, 1.8µm, 2.1×100mm (1pcs/pk)

Ultisil UHPLC XB-Phenyl, 1.8µm, 2.1×100mm (1pcs/pk)

P/N: H00203-11012

$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 XB-Phenyl, 1.8µm, 2.1×75mm (1pcs/pk)

Ultisil UHPLC XB-Phenyl, 1.8µm, 2.1×75mm (1pcs/pk)

P/N: H00203-11011

$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 XB-Phenyl, 1.8µm, 2.1×50mm (1pcs/pk)

Ultisil UHPLC XB-Phenyl, 1.8µm, 2.1×50mm (1pcs/pk)

P/N: H00203-11010

$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 XB-Phenyl, 1.8µm, 2.1×30mm (1pcs/pk)

Ultisil UHPLC XB-Phenyl, 1.8µm, 2.1×30mm (1pcs/pk)

P/N: H00203-11009

$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-Phenyl, 10µm, 4.6×300mm (1pcs/pk)

P/N: H00203-41044

$430.00 USD

$430.00 USD

Ultisil XB-Phenyl column features a unique stationary phase bonding and double endcapping technology, ensuring superior peak symmetry. It offers distinct selectivity compared to straight-chain alka...

Ultisil XB-Phenyl, 10µm, 4.6×200mm (1pcs/pk)

P/N: H00203-41042

$400.00 USD

$400.00 USD

Ultisil XB-Phenyl column features a unique stationary phase bonding and double endcapping technology, ensuring superior peak symmetry. It offers distinct selectivity compared to straight-chain alka...

Ultisil XB-Phenyl, 10µm, 4.6×250mm (1pcs/pk)

P/N: H00203-41043

$410.00 USD

$410.00 USD

Ultisil XB-Phenyl column features a unique stationary phase bonding and double endcapping technology, ensuring superior peak symmetry. It offers distinct selectivity compared to straight-chain alka...

Ultisil XB-Phenyl, 10µm, 4.6×150mm (1pcs/pk)

P/N: H00203-41041

$400.00 USD

$400.00 USD

Ultisil XB-Phenyl column features a unique stationary phase bonding and double endcapping technology, ensuring superior peak symmetry. It offers distinct selectivity compared to straight-chain alka...

Ultisil XB-Phenyl, 10µm, 4.0×300mm (1pcs/pk)

P/N: H00203-41035

$600.00 USD

$600.00 USD

Ultisil XB-Phenyl column features a unique stationary phase bonding and double endcapping technology, ensuring superior peak symmetry. It offers distinct selectivity compared to straight-chain alka...

Ultisil XB-Phenyl, 10µm, 3.9×300mm (1pcs/pk)

P/N: H00203-41067

$820.00 USD

$820.00 USD

Ultisil XB-Phenyl column features a unique stationary phase bonding and double endcapping technology, ensuring superior peak symmetry. It offers distinct selectivity compared to straight-chain alka...