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Products

8122 products
Ultisil HILIC Silica, Cartridge: 10µm, 120Å, 4.6×10mm, 2pcs
P/N: H00808-05016
$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 HILIC Silica, Cartridge: 3µm, 120Å, 2.1×10mm, 2pcs
P/N: H00808-23023
$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 HILIC Silica, Cartridge: 3µm, 120Å, 4.6×10mm, 2pcs
P/N: H00808-03026
$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 HILIC Silica, Cartridge: 5µm, 120Å, 2.1×10mm, 2pcs
P/N: H00808-24037
$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 HILIC Silica, Cartridge: 5µm, 120Å, 4.6×10mm, 2pcs
P/N: H00808-04044
$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 HILIC Silica, Prep Cartridge: 5µm, 120Å, 21.2×10mm
P/N: H00808-04823
$352.00 USD
$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 HILIC Silica, Prep Cartridge: 5µm, 120Å, 30×10mm
P/N: H00808-08807
$485.00 USD
$485.00 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 HILIC Silica, Semi-Prep Cartridge: 5µm, 120Å, 10×10mm
P/N: H00808-04431
$169.00 USD
$169.00 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 HILIC-Amide, 10μm, 10×100mm, 120Å (1pcs/pk)
P/N: H02627-31100
$1,250.00 USD
$1,250.00 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 HILIC-Amide, 10μm, 10×150mm, 120Å (1pcs/pk)
P/N: H02627-31101
$1,370.00 USD
$1,370.00 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 HILIC-Amide, 10μm, 10×250mm, 120Å (1pcs/pk)
P/N: H02627-31102
$1,650.00 USD
$1,650.00 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 HILIC-Amide, 10μm, 10×300mm, 120Å (1pcs/pk)
P/N: H02627-31103
$1,820.00 USD
$1,820.00 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 Hilic-Amide, 10μm, 120Å, 100g
P/N: H02743-03100-100
$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 HILIC-Amide, 10μm, 21.2×150mm, 120Å (1pcs/pk)
P/N: H02627-31105
$2,680.00 USD
$2,680.00 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 HILIC-Amide, 10μm, 21.2×250mm, 120Å (1pcs/pk)
P/N: H02627-31106
$3,860.00 USD
$3,860.00 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 HILIC-Amide, 10μm, 21.2×50mm, 120Å (1pcs/pk)
P/N: H02627-31104
$1,860.00 USD
$1,860.00 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 HILIC-Amide, 10μm, 30×150mm, 120Å (1pcs/pk)
P/N: H02627-31107
$4,960.00 USD
$4,960.00 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 HILIC-Amide, 10μm, 30×250mm, 120Å (1pcs/pk)
P/N: H02627-31108
$7,750.00 USD
$7,750.00 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 HILIC-Amide, 10μm, 50×150mm, 120Å (1pcs/pk)
P/N: H02627-31209
$10,410.00 USD
$10,410.00 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 HILIC-Amide, 10μm, 50×250mm, 120Å (1pcs/pk)
P/N: H02627-31210
$16,270.00 USD
$16,270.00 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 Hilic-Amide, 20-40μm, 100Å, 100g
P/N: H02743-14600-100
$242.00 USD
$242.00 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 Hilic-Amide, 40-70μm, 100Å, 100g
P/N: H02743-11600-100
$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 HILIC-Amide, 5μm, 10×100mm, 120Å (1pcs/pk)
P/N: H02627-21100
$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 HILIC-Amide, 5μm, 10×150mm, 120Å (1pcs/pk)
P/N: H02627-21101
$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...