HILIC mode column "ULTRON AF-HILIC series"
High-resolution analysis of structural analogs and structural isomers of compounds can be performed!
The "ULTRON AF-HILIC" series consists of columns for hydrophilic interaction chromatography (HILIC), featuring high-polarity functional groups that are surface-modified to retain polar compounds that are difficult to retain in reverse phase mode. **Features** [ULTRON AF-HILIC-CD] - β-cyclodextrin is chemically bonded to a silica substrate via a spacer. - High selectivity for molecular structures, enabling high-resolution analysis of structural analogs and structural isomers of acidic to neutral compounds. - Optimization of the amount of β-cyclodextrin introduced achieves diverse separation selectivity along with excellent reproducibility and durability. - Adaptable for qualitative and quantitative analysis of sugars by suppressing the formation of Schiff bases and anomer separation. [ULTRON AF-HILIC-DA] - The filler is based on a silica substrate, introducing new amino groups via a spacer with diamines (primary, secondary). - Significantly improves retention while maintaining the characteristics of amino columns. - Strong retention for polar compounds. - Suitable for the separation of neutral to basic compounds.
- Company：信和化工
- Price：Other
