Products

8181 products

Ultisil LP-C18, Cartridge: 5µm, 120Å, 2.1×10mm, 2pcs

P/N: H00808-24012

$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 LP-C18, Cartridge: 5µm, 120Å, 4.6×10mm, 2pcs

P/N: H00808-04015

$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 LP-C18, Cartridge: 5µm, 300Å, 2.1×10mm, 2pcs

P/N: H00808-24016

$72.00 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 LP-C18, Cartridge: 5µm, 300Å, 4.6×10mm, 2pcs

P/N: H00808-04016

$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 LP-C18, Prep Cartridge: 5µm, 120Å, 21.2×10mm (1pcs/pk)

P/N: H00808-04811

$352.00 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 LP-C18, Semi-Prep Cartridge: 10µm, 120Å, 21.2×10mm (1pcs/pk)

P/N: H00808-15829

$177.00 USD

Ultisil LP-C18, Semi-Prep Cartridge: 10µm, 120Å, 30×10mm (1pcs/pk)

P/N: H00808-08811

$200.00 USD

Ultisil LP-C18, Semi-Prep Cartridge: 5µm, 120Å, 10×10mm (1pcs/pk)

P/N: H00808-24415

$169.00 USD

Ultisil LP-C18, Semi-Prep Cartridge: 5µm, 300Å, 10×10mm (1pcs/pk)

P/N: H00808-04416

$193.00 USD

Ultisil LP-C3, 5µm, 10×150mm, 120Å (1pcs/pk)

P/N: H02661-21101

$1,950.00 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...

P/N: H00265-31014

$560.00 USD

Ultisil LP-C3 column features large isopropyl side-chain groups, which protect the siloxane bonds on the silica surface, preventing hydrolysis under low-pH conditions. Designed with an unendcapped ...

P/N: H00265-31023

$600.00 USD

Ultisil LP-C3, 5µm, 300Å, 4.6×150mm (1pcs/pk)

P/N: H00265-33041

$680.00 USD

Ultisil LP-C3, 5µm, 300Å, 4.6×250mm (1pcs/pk)

P/N: H00265-33043

$710.00 USD

Ultisil LP-C3, 5µm, 300Å, 7.8×250mm (1pcs/pk)

P/N: H00265-33051

$1,370.00 USD

P/N: H00265-31041

$600.00 USD

P/N: H00265-31043

$630.00 USD

Ultisil LP-C3, Cartridge: 5µm, 120Å, 2.1×10mm, 2pcs

P/N: H00808-24028

$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 LP-C3, Cartridge: 5µm, 120Å, 4.6×10mm, 2pcs

P/N: H00808-04050

$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 LP-C8, 3.5µm, 2.1×100mm (1pcs/pk)

P/N: H00209-20012

$616.00 USD

Ultisil LP-C8 column ultilizes the same bonding technology as LP-C18, providing a classic reversed-phase retention mechanism. It is the preferred C8 column for strongly acidic and high-aqueous mobi...

Ultisil LP-C8, 3.5µm, 3.0×150mm (1pcs/pk)

P/N: H00209-20023

$671.00 USD

Ultisil LP-C8, 3.5µm, 4.6×100mm (1pcs/pk)

P/N: H00209-20039

$660.00 USD

Ultisil LP-C8, 3.5µm, 4.6×150mm (1pcs/pk)

P/N: H00209-20041

$682.00 USD

Ultisil LP-C8, 3.5µm, 4.6×50mm (1pcs/pk)

P/N: H00209-20037

$616.00 USD