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Products
8181 products P/N: H00206-31052
Ultisil Diol, 5µm, 7.8×300mm (1pcs/pk)
Ultisil Diol is a normal-phase column offering superior stability and reproducibility compared to silica and amino columns, as well as enhanced selectivity and peak shape. Its unique bonding techno...
P/N: H00808-05020
Ultisil Diol, Cartridge: 10µm, 120Å, 4.6×10mm, 2pcs
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...
P/N: H00808-23020
Ultisil Diol, Cartridge: 3µm, 120Å, 2.1×10mm, 2pcs
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...
P/N: H00808-03020
Ultisil Diol, Cartridge: 3µm, 120Å, 4.6×10mm, 2pcs
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...
P/N: H00808-24020
Ultisil Diol, Cartridge: 5µm, 120Å, 2.1×10mm, 2pcs
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...
P/N: H00808-04020
Ultisil Diol, Cartridge: 5µm, 120Å, 4.6×10mm, 2pcs
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...
P/N: H00808-15823
Ultisil Diol, Semi-Prep Cartridge: 10µm, 120Å, 21.2×10mm (1pcs/pk)
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...
P/N: H00253-31943
Ultisil DLC Alk C18, 5µm, 4.6×250mm (1pcs/pk)
The diamond coating technology enhances the inner surface of the chromatography column with strong hydrophobicity, which overcomes the adverse effects of the column wall on separation. The high har...
P/N: H00207-21912
Ultisil DLC AQ-C18, 3µm, 2.1×100mm (1pcs/pk)
The diamond coating technology enhances the inner surface of the chromatography column with strong hydrophobicity, which overcomes the adverse effects of the column wall on separation.The high hard...
P/N: H00207-21910
Ultisil DLC AQ-C18, 3µm, 2.1×50mm (1pcs/pk)
The diamond coating technology enhances the inner surface of the chromatography column with strong hydrophobicity, which overcomes the adverse effects of the column wall on separation.The high hard...
P/N: H00207-31941
Ultisil DLC AQ-C18, 5µm, 4.6×150mm (1pcs/pk)
The diamond coating technology enhances the inner surface of the chromatography column with strong hydrophobicity, which overcomes the adverse effects of the column wall on separation.The high hard...
P/N: H00207-31943
Ultisil DLC AQ-C18, 5µm, 4.6×250mm (1pcs/pk)
The diamond coating technology enhances the inner surface of the chromatography column with strong hydrophobicity, which overcomes the adverse effects of the column wall on separation.The high hard...
P/N: H00206-31931
Ultisil DLC Diol, 5µm, 4.0×125mm (1pcs/pk)
The diamond coating technology enhances the inner surface of the chromatography column with strong hydrophobicity, which overcomes the adverse effects of the column wall on separation.The high hard...
P/N: H00208-31941
Ultisil DLC LP-C18, 5µm, 4.6×150mm (1pcs/pk)
The diamond coating technology enhances the inner surface of the chromatography column with strong hydrophobicity, which overcomes the adverse effects of the column wall on separation.The high hard...
P/N: H00208-31943
Ultisil DLC LP-C18, 5µm, 4.6×250mm (1pcs/pk)
The diamond coating technology enhances the inner surface of the chromatography column with strong hydrophobicity, which overcomes the adverse effects of the column wall on separation.The high hard...
P/N: H00224-21941
Ultisil DLC PFP, 3µm, 4.6×150mm (1pcs/pk)
The diamond coating technology enhances the inner surface of the chromatography column with strong hydrophobicity, which overcomes the adverse effects of the column wall on separation.The high hard...
P/N: H00260-31943
Ultisil DLC Plus C18, 5µm, 4.6×250mm (1pcs/pk)
The diamond coating technology enhances the inner surface of the chromatography column with strong hydrophobicity, which overcomes the adverse effects of the column wall on separation.The high hard...
P/N: H00215-31943
Ultisil DLC Polar RP, 5µm, 4.6×250mm (1pcs/pk)
The diamond coating technology enhances the inner surface of the chromatography column with strong hydrophobicity, which overcomes the adverse effects of the column wall on separation.The high hard...
P/N: H00200-31943
Ultisil DLC SiO2, 5µm, 4.6×250mm (1pcs/pk)
The diamond coating technology enhances the inner surface of the chromatography column with strong hydrophobicity, which overcomes the adverse effects of the column wall on separation.The high hard...
P/N: H00274-11912
Ultisil DLC UHPLC HILIC Amphion II, 1.8µm, 2.1×100mm (1pcs/pk)
The diamond coating technology enhances the inner surface of the chromatography column with strong hydrophobicity, which overcomes the adverse effects of the column wall on separation.The high hard...
P/N: H00201-11910
Ultisil DLC UHPLC XB-C18, 1.8µm, 2.1×50mm (1pcs/pk)
The diamond coating technology enhances the inner surface of the chromatography column with strong hydrophobicity, which overcomes the adverse effects of the column wall on separation.The high hard...
P/N: H00201-11810
Ultisil DLC UHPLC XB-C18, 1.8µm, 2.1×50mm, W-port (1pcs/pk)
The diamond coating technology enhances the inner surface of the chromatography column with strong hydrophobicity, which overcomes the adverse effects of the column wall on separation.The high hard...
P/N: H00201-21910
Ultisil DLC XB-C18, 3µm, 2.1×50mm (1pcs/pk)
The diamond coating technology enhances the inner surface of the chromatography column with strong hydrophobicity, which overcomes the adverse effects of the column wall on separation.The high hard...
P/N: H00201-31941
Ultisil DLC XB-C18, 5µm, 4.6×150mm (1pcs/pk)
The diamond coating technology enhances the inner surface of the chromatography column with strong hydrophobicity, which overcomes the adverse effects of the column wall on separation.The high hard...
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