Products

8181 products

Ultisil SiO2, Cartridge: 10µm, 120Å, 4.6×10mm, 2pcs

P/N: H00808-05007

$64.00 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 SiO2, Cartridge: 3µm, 120Å, 2.1×10mm, 2pcs

P/N: H00808-23007

$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 SiO2, Cartridge: 3µm, 120Å, 4.6×10mm, 2pcs

P/N: H00808-03007

$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 SiO2, Cartridge: 3µm, 300Å, 2.1×10mm, 2pcs

P/N: H00808-03032

$120.00 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 SiO2, Cartridge: 5µm, 120Å, 2.1×10mm, 2pcs

P/N: H00808-24007

$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 SiO2, Cartridge: 5µm, 120Å, 4.6×10mm, 2pcs

P/N: H00808-04007

$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 SiO2, Cartridge: 5µm, 300Å, 4.6×10mm, 2pcs

P/N: H00808-04027

$80.00 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 SiO2, Prep Cartridge: 10µm, 120Å, 21.2×10mm (1pcs/pk)

P/N: H00808-15807

$177.00 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 SiO2, Prep Cartridge: 5µm, 120Å, 21.2×10mm (1pcs/pk)

P/N: H00808-14807

$352.00 USD

Ultisil SiO2, Semi-Prep Cartridge: 10µm, 120Å, 10×10mm (1pcs/pk)

P/N: H00808-05407

$169.00 USD

Ultisil SiO2, Semi-Prep Cartridge: 5µm, 120Å, 10×10mm (1pcs/pk)

P/N: H00808-24407

$169.00 USD

Ultisil UHPLC Amide, 1.8µm, 2.1×100mm (1pcs/pk)

P/N: H00240-11012

$1,120.00 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...