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Products

8122 products
Ultisil Polar-RP, 40-70μm, 100Å, 100g
P/N: H02718-11600-100
$194.00 USD
$194.00 USD
In the packing and purification processes, the packing material undergoes significant mechanical pressure. Therefore, the mechanical strength requirements for packing materials are generally higher...
Ultisil Polar-RP, 5μm, 10×100mm, 120Å (1pcs/pk)
P/N: H02621-21100
$1,550.00 USD
$1,550.00 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 Polar-RP, 5μm, 10×150mm, 120Å (1pcs/pk)
P/N: H02621-21101
$1,710.00 USD
$1,710.00 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 Polar-RP, 5μm, 10×250mm, 120Å (1pcs/pk)
P/N: H02621-21102
$2,070.00 USD
$2,070.00 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 Polar-RP, 5μm, 10×300mm, 120Å (1pcs/pk)
P/N: H02621-21103
$2,280.00 USD
$2,280.00 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 Polar-RP, 5μm, 21.2×150mm, 120Å (1pcs/pk)
P/N: H02621-21105
$3,350.00 USD
$3,350.00 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 Polar-RP, 5μm, 21.2×250mm, 120Å (1pcs/pk)
P/N: H02621-21106
$4,820.00 USD
$4,820.00 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 Polar-RP, 5μm, 21.2×50mm, 120Å (1pcs/pk)
P/N: H02621-21104
$2,320.00 USD
$2,320.00 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 Polar-RP, 5μm, 30×150mm, 120Å (1pcs/pk)
P/N: H02621-21107
$7,090.00 USD
$7,090.00 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 Polar-RP, 5μm, 30×250mm, 120Å (1pcs/pk)
P/N: H02621-21108
$11,070.00 USD
$11,070.00 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 Polar-RP, 5μm, 50×150mm, 120Å (1pcs/pk)
P/N: H02621-21209
$14,880.00 USD
$14,880.00 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 Polar-RP, 5μm, 50×250mm, 120Å (1pcs/pk)
P/N: H02621-21210
$23,240.00 USD
$23,240.00 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 Polar-RP, Cartridge: 3µm, 120Å, 2.1×10mm, 2pcs
P/N: H00808-23009
$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 Polar-RP, Cartridge: 3µm, 120Å, 4.6×10mm, 2pcs
P/N: H00808-03009
$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 Polar-RP, Cartridge: 5µm, 120Å, 2.1×10mm, 2pcs
P/N: H00808-24017
$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 SiO2, 10μm, 10×100mm, 120Å (1pcs/pk)
P/N: H02600-31100
$890.00 USD
$890.00 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 SiO2, 10μm, 10×150mm, 120Å (1pcs/pk)
P/N: H02600-31101
$980.00 USD
$980.00 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 SiO2, 10μm, 10×250mm, 120Å (1pcs/pk)
P/N: H02600-31102
$1,180.00 USD
$1,180.00 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 SiO2, 10μm, 10×300mm, 120Å (1pcs/pk)
P/N: H02600-31103
$1,300.00 USD
$1,300.00 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 SiO2, 10μm, 21.2×150mm, 120Å (1pcs/pk)
P/N: H02600-31105
$1,910.00 USD
$1,910.00 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 SiO2, 10μm, 21.2×250mm, 120Å (1pcs/pk)
P/N: H02600-31106
$2,750.00 USD
$2,750.00 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 SiO2, 10μm, 21.2×50mm, 120Å (1pcs/pk)
P/N: H02600-31104
$1,330.00 USD
$1,330.00 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 SiO2, 10μm, 3.9×300mm (1pcs/pk)
P/N: H00200-41067
$820.00 USD
$820.00 USD
Ultisil SiO2 column utilizes B-type ultrapure fully porous spherical silica gel (purity >99.999%) as the packing material, featuring low acidity and low metal content. It is suitable for the sep...
Ultisil SiO2, 10μm, 30×150mm, 120Å (1pcs/pk)
P/N: H02600-31107
$3,540.00 USD
$3,540.00 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...