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Products

8181 products
Ultisil Polar RP, Semi-Prep Cartridge: 5µm, 120Å, 10×10mm (1pcs/pk) Ultisil Polar RP, Semi-Prep Cartridge: 5µm, 120Å, 10×10mm (1pcs/pk)
P/N: H00808-04417
$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 Polar-RP, 10µm, 10×100mm, 120Å (1pcs/pk)
P/N: H02621-31100
$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 Polar-RP, 10µm, 10×150mm, 120Å (1pcs/pk)
P/N: H02621-31101
$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 Polar-RP, 10µm, 10×250mm, 120Å (1pcs/pk)
P/N: H02621-31102
$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 Polar-RP, 10µm, 10×300mm, 120Å (1pcs/pk)
P/N: H02621-31103
$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 Polar-RP, 10µm, 120Å, 100g
P/N: H02718-03100-100
$968.00 USD
$968.00 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, 10µm, 21.2×150mm, 120Å (1pcs/pk)
P/N: H02621-31105
$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 Polar-RP, 10µm, 21.2×250mm, 120Å (1pcs/pk)
P/N: H02621-31106
$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 Polar-RP, 10µm, 21.2×50mm, 120Å (1pcs/pk)
P/N: H02621-31104
$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 Polar-RP, 10µm, 30×150mm, 120Å (1pcs/pk)
P/N: H02621-31107
$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 Polar-RP, 10µm, 30×250mm, 120Å (1pcs/pk)
P/N: H02621-31108
$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 Polar-RP, 10µm, 50×150mm, 120Å (1pcs/pk)
P/N: H02621-31209
$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 Polar-RP, 10µm, 50×250mm, 120Å (1pcs/pk)
P/N: H02621-31210
$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 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...