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1002 results for “c18”

Ultisil AQ-C18, 3µm, 2.1×30mm (1pcs/pk)
P/N: H00207-21009
$420.00 USD
$420.00 USD
Ultisil AQ-C18 is a HPLC column designed to withstand 100%–0% aqueous environments. It features a polar group as the endcapping reagent, with moderate carbon loading and low alkyl chain bonding den...
Ultisil AQ-C18, 5µm, 3.0×100mm (1pcs/pk)
P/N: H00207-31021
$450.00 USD
$450.00 USD
Ultisil AQ-C18 is a HPLC column designed to withstand 100%–0% aqueous environments. It features a polar group as the endcapping reagent, with moderate carbon loading and low alkyl chain bonding den...
Boltimate EXT-C18, 2.7µm, 90Å, 3.0×150mm (1pcs/pk) Boltimate EXT-C18, 2.7µm, 90Å, 3.0×150mm (1pcs/pk)
P/N: 962-04023
$1,050.00 USD
$1,050.00 USD
A Boltimate core-shell column is constructed with a 1.7 μm solid core and a 0.5 μm porous layer. This core-shell particle design delivers high column efficiency (~200,000 plates/m) and exceptional ...
Boltimate EXT-C18, 2.7µm, 90Å, 3.0×75mm (1pcs/pk) Boltimate EXT-C18, 2.7µm, 90Å, 3.0×75mm (1pcs/pk)
P/N: 962-04020
$810.00 USD
$810.00 USD
A Boltimate core-shell column is constructed with a 1.7 μm solid core and a 0.5 μm porous layer. This core-shell particle design delivers high column efficiency (~200,000 plates/m) and exceptional ...
Boltimate EXT-C18, 2.7µm, 90Å, 2.1×150mm (1pcs/pk) Boltimate EXT-C18, 2.7µm, 90Å, 2.1×150mm (1pcs/pk)
P/N: 962-04014
$1,000.00 USD
$1,000.00 USD
A Boltimate core-shell column is constructed with a 1.7 μm solid core and a 0.5 μm porous layer. This core-shell particle design delivers high column efficiency (~200,000 plates/m) and exceptional ...
Boltimate EXT-C18, 2.7µm, 90Å, 3.0×30mm (1pcs/pk) Boltimate EXT-C18, 2.7µm, 90Å, 3.0×30mm (1pcs/pk)
P/N: 962-04018
$680.00 USD
$680.00 USD
A Boltimate core-shell column is constructed with a 1.7 μm solid core and a 0.5 μm porous layer. This core-shell particle design delivers high column efficiency (~200,000 plates/m) and exceptional ...
Ultisil XS-C18, 5µm, 2.1×250mm (1pcs/pk)
P/N: H00277-31016
$770.00 USD
$770.00 USD
Ultisil XS-C18 utilizes a unique multilayer bonding process with high bonding density and close ligand spacing, providing excellent spatial shape selectivity. It offers high column efficiency, high...
Xtimate C18, Cartridge: 3µm, 120Å, 4.6×10mm, 2pcs
P/N: 00808-03101
$132.00 USD
$132.00 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 XS-C18, 5µm, 21.2×150mm (1pcs/pk)
P/N: H02654-21105
$2,870.00 USD
$2,870.00 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...
Boltimate EXT-C18, 2.7µm, 90Å, 3.0×50mm (1pcs/pk) Boltimate EXT-C18, 2.7µm, 90Å, 3.0×50mm (1pcs/pk)
P/N: 962-04019
$740.00 USD
$740.00 USD
A Boltimate core-shell column is constructed with a 1.7 μm solid core and a 0.5 μm porous layer. This core-shell particle design delivers high column efficiency (~200,000 plates/m) and exceptional ...