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Products

8122 products
Ultisil XB-SAX, 5μm, 4.6×250mm (1pcs/pk)
P/N: H00213-31043
$560.00 USD
$560.00 USD
Ultisil XB-SAX column utilizes a polar-bonded packing material composed of ammonium-functionalized silane, making it ideal for high-performance anion exchange chromatography.Quantity: 1 pcs/pk
Ultisil XB-SAX, 5μm, 4.6×50mm (1pcs/pk)
P/N: H00213-31037
$470.00 USD
$470.00 USD
Ultisil XB-SAX column utilizes a polar-bonded packing material composed of ammonium-functionalized silane, making it ideal for high-performance anion exchange chromatography.Quantity: 1 pcs/pk
Ultisil XB-SAX, 5μm, 50×150mm, 120Å (1pcs/pk)
P/N: H02690-21209
$12,750.00 USD
$12,750.00 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 XB-SAX, 5μm, 50×250mm, 120Å (1pcs/pk)
P/N: H02690-21210
$19,920.00 USD
$19,920.00 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 XB-SAX, 5μm, 7.8×300mm (1pcs/pk)
P/N: H00213-31052
$1,349.00 USD
$1,349.00 USD
Ultisil XB-SAX column utilizes a polar-bonded packing material composed of ammonium-functionalized silane, making it ideal for high-performance anion exchange chromatography.Quantity: 1 pcs/pk
Ultisil XB-SAX, Cartridge: 10µm, 120Å, 4.6×10mm, 2pcs
P/N: H00808-05009
$64.00 USD
$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 XB-SAX, Cartridge: 3µm, 120Å, 2.1×10mm, 2pcs
P/N: H00808-23008
$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-SAX, Cartridge: 3µm, 120Å, 4.6×10mm, 2pcs
P/N: H00808-03008
$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-SAX, Cartridge: 5µm, 120Å, 2.1×10mm, 2pcs
P/N: H00808-24009
$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-SAX, Cartridge: 5µm, 120Å, 4.6×10mm, 2pcs
P/N: H00808-04009
$68.00 USD
$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 XB-SAX, Prep Cartridge: 10µm,120Å, 21.2×10mm
P/N: H00808-15827
$177.00 USD
$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 XB-SCX, 10μm, 10×100mm, 120Å (1pcs/pk)
P/N: H02614-31100
$1,070.00 USD
$1,070.00 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 XB-SCX, 10μm, 10×150mm, 120Å (1pcs/pk)
P/N: H02614-31101
$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 XB-SCX, 10μm, 10×250mm, 120Å (1pcs/pk)
P/N: H02614-31102
$1,420.00 USD
$1,420.00 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 XB-SCX, 10μm, 10×300mm, 120Å (1pcs/pk)
P/N: H02614-31103
$1,560.00 USD
$1,560.00 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 XB-SCX, 10μm, 120Å, 100g
P/N: H02714-03100-100
$645.00 USD
$645.00 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 XB-SCX, 10μm, 21.2×150mm, 120Å (1pcs/pk)
P/N: H02614-31105
$2,300.00 USD
$2,300.00 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 XB-SCX, 10μm, 21.2×250mm, 120Å (1pcs/pk)
P/N: H02614-31106
$3,300.00 USD
$3,300.00 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 XB-SCX, 10μm, 21.2×50mm, 120Å (1pcs/pk)
P/N: H02614-31104
$1,590.00 USD
$1,590.00 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 XB-SCX, 10μm, 30×150mm, 120Å (1pcs/pk)
P/N: H02614-31107
$4,250.00 USD
$4,250.00 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 XB-SCX, 10μm, 30×250mm, 120Å (1pcs/pk)
P/N: H02614-31108
$6,650.00 USD
$6,650.00 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 XB-SCX, 10μm, 4.6×250mm (1pcs/pk)
P/N: H00212-41043
$520.00 USD
$520.00 USD
Ultisil XB-SCX column is a classic cation exchange column from Welch Materials, featuring a silica-based matrix with aromatic sulfonic acid as the bonded phase.Quantity: 1 pcs/pk
Ultisil XB-SCX, 10μm, 50×150mm, 120Å (1pcs/pk)
P/N: H02614-31209
$8,930.00 USD
$8,930.00 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 XB-SCX, 10μm, 50×250mm, 120Å (1pcs/pk)
P/N: H02614-31210
$13,940.00 USD
$13,940.00 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...