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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-C30, Cartridge: 3µm, 120Å, 4.6×10mm, 2pcs

P/N: H00808-03035

$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-C30, Cartridge: 5µm, 120Å, 2.1×10mm, 2pcs

P/N: H00808-24024

$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-C30, Cartridge: 3µm, 120Å, 2.1×10mm, 2pcs

P/N: H00808-23013

$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 XB-C30, 10µm, 4.6×250mm (1pcs/pk)

P/N: H00223-41043

$1,020.00 USD

$1,020.00 USD

Ultisil XB-C30 column features C30 long-chain bonded silica matrix, offering excellent lipophilicity and hydrophobic interactions. It provides high configurational selectivity for carotenoid isomer...

Ultisil XB-C30, 5µm, 4.6×300mm (1pcs/pk)

P/N: H00223-31044

$1,080.00 USD

$1,080.00 USD

Ultisil XB-C30 column features C30 long-chain bonded silica matrix, offering excellent lipophilicity and hydrophobic interactions. It provides high configurational selectivity for carotenoid isomer...

Ultisil XB-C30, 5µm, 4.6×250mm (1pcs/pk)

P/N: H00223-31043

$1,050.00 USD

$1,050.00 USD

Ultisil XB-C30 column features C30 long-chain bonded silica matrix, offering excellent lipophilicity and hydrophobic interactions. It provides high configurational selectivity for carotenoid isomer...

Ultisil XB-C30, 5µm, 4.6×200mm (1pcs/pk)

P/N: H00223-31042

$1,020.00 USD

$1,020.00 USD

Ultisil XB-C30 column features C30 long-chain bonded silica matrix, offering excellent lipophilicity and hydrophobic interactions. It provides high configurational selectivity for carotenoid isomer...

Ultisil XB-C30, 5µm, 4.6×150mm (1pcs/pk)

P/N: H00223-31041

$980.00 USD

$980.00 USD

Ultisil XB-C30 column features C30 long-chain bonded silica matrix, offering excellent lipophilicity and hydrophobic interactions. It provides high configurational selectivity for carotenoid isomer...

Ultisil XB-C30, 5µm, 4.6×125mm (1pcs/pk)

P/N: H00223-31040

$1,020.00 USD

$1,020.00 USD

Ultisil XB-C30 column features C30 long-chain bonded silica matrix, offering excellent lipophilicity and hydrophobic interactions. It provides high configurational selectivity for carotenoid isomer...

Ultisil XB-C30, 5µm, 4.6×75mm (1pcs/pk)

P/N: H00223-31038

$940.00 USD

$940.00 USD

Ultisil XB-C30 column features C30 long-chain bonded silica matrix, offering excellent lipophilicity and hydrophobic interactions. It provides high configurational selectivity for carotenoid isomer...

Ultisil XB-C30, 5µm, 4.6×100mm (1pcs/pk)

P/N: H00223-31039

$950.00 USD

$950.00 USD

Ultisil XB-C30 column features C30 long-chain bonded silica matrix, offering excellent lipophilicity and hydrophobic interactions. It provides high configurational selectivity for carotenoid isomer...

Ultisil XB-C30, 5µm, 4.6×50mm (1pcs/pk)

P/N: H00223-31037

$920.00 USD

$920.00 USD

Ultisil XB-C30 column features C30 long-chain bonded silica matrix, offering excellent lipophilicity and hydrophobic interactions. It provides high configurational selectivity for carotenoid isomer...

Ultisil XB-C30, 5µm, 4.6×33mm (1pcs/pk)

P/N: H00223-31071

$900.00 USD

$900.00 USD

Ultisil XB-C30 column features C30 long-chain bonded silica matrix, offering excellent lipophilicity and hydrophobic interactions. It provides high configurational selectivity for carotenoid isomer...

Ultisil XB-C30, 5µm, 4.6×30mm (1pcs/pk)

P/N: H00223-31036

$900.00 USD

$900.00 USD

Ultisil XB-C30 column features C30 long-chain bonded silica matrix, offering excellent lipophilicity and hydrophobic interactions. It provides high configurational selectivity for carotenoid isomer...

Ultisil XB-C30, 5µm, 4.0×300mm (1pcs/pk)

P/N: H00223-31035

$1,080.00 USD

$1,080.00 USD

Ultisil XB-C30 column features C30 long-chain bonded silica matrix, offering excellent lipophilicity and hydrophobic interactions. It provides high configurational selectivity for carotenoid isomer...

Ultisil XB-C30, 5µm, 3.9×300mm (1pcs/pk)

P/N: H00223-31067

$1,160.00 USD

$1,160.00 USD

Ultisil XB-C30 column features C30 long-chain bonded silica matrix, offering excellent lipophilicity and hydrophobic interactions. It provides high configurational selectivity for carotenoid isomer...

Ultisil XB-C30, 5µm, 4.0×250mm (1pcs/pk)

P/N: H00223-31034

$1,050.00 USD

$1,050.00 USD

Ultisil XB-C30 column features C30 long-chain bonded silica matrix, offering excellent lipophilicity and hydrophobic interactions. It provides high configurational selectivity for carotenoid isomer...

Ultisil XB-C30, 5µm, 3.9×250mm (1pcs/pk)

P/N: H00223-31066

$1,130.00 USD

$1,130.00 USD

Ultisil XB-C30 column features C30 long-chain bonded silica matrix, offering excellent lipophilicity and hydrophobic interactions. It provides high configurational selectivity for carotenoid isomer...

Ultisil XB-C30, 5µm, 4.0×200mm (1pcs/pk)

P/N: H00223-31033

$1,020.00 USD

$1,020.00 USD

Ultisil XB-C30 column features C30 long-chain bonded silica matrix, offering excellent lipophilicity and hydrophobic interactions. It provides high configurational selectivity for carotenoid isomer...

Ultisil XB-C30, 5µm, 4.0×150mm (1pcs/pk)

P/N: H00223-31032

$980.00 USD

$980.00 USD

Ultisil XB-C30 column features C30 long-chain bonded silica matrix, offering excellent lipophilicity and hydrophobic interactions. It provides high configurational selectivity for carotenoid isomer...

Ultisil XB-C30, 5µm, 3.9×150mm (1pcs/pk)

P/N: H00223-31064

$1,060.00 USD

$1,060.00 USD

Ultisil XB-C30 column features C30 long-chain bonded silica matrix, offering excellent lipophilicity and hydrophobic interactions. It provides high configurational selectivity for carotenoid isomer...

Ultisil XB-C30, 5µm, 4.0×125mm (1pcs/pk)

P/N: H00223-31031

$1,020.00 USD

$1,020.00 USD

Ultisil XB-C30 column features C30 long-chain bonded silica matrix, offering excellent lipophilicity and hydrophobic interactions. It provides high configurational selectivity for carotenoid isomer...

Ultisil XB-C30, 5µm, 4.0×100mm (1pcs/pk)

P/N: H00223-31030

$950.00 USD

$950.00 USD

Ultisil XB-C30 column features C30 long-chain bonded silica matrix, offering excellent lipophilicity and hydrophobic interactions. It provides high configurational selectivity for carotenoid isomer...

Ultisil XB-C30, 5µm, 4.0×75mm (1pcs/pk)

P/N: H00223-31029

$940.00 USD

$940.00 USD

Ultisil XB-C30 column features C30 long-chain bonded silica matrix, offering excellent lipophilicity and hydrophobic interactions. It provides high configurational selectivity for carotenoid isomer...