COSMOSIL HILIC is a column for hydrophilic interaction chromatography with Triazole bonded silica packing material. Without using ion-pair reagent it retains highly polar analytes that would not be retained in reversed phase chromatography. It also shows a weak anion-exchange mechanism with the positively charged stationary phase, thus acidic compound is strongly retained.
Brand | Nacalai Tesque |
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Column description | Cosmosil |
Package specification | HILIC |
Inner diameter | 4.6 mm |
mode | HILIC |
Particle Size | 5,0 µm |
Pore size | 120 Å |
Length | 250 mm |