Eurospher II 100-3 HILIC Column 250 x 4 mm
High purity full-porous silica particles with zwitterionic modification for high-resolution HILIC applications.
Zwitterionic modification
ammonium - sulfonic acid
Properties
Highly efficient HILC phase for the seoaration of polar analytes like organic acids or amino acids.
Hydrophilic and weak electrostatic interactions.
Main features
Modern HILIC phase with zwitterionic modification based on ammonium sulfonic acid, high mechanical stability.
Recommended applications
Particularly suitable for the separation of hydrophilic, polar and ionic analytes, which can hardly be retarded by reversed phase chromatography, reversed retention behavior compared to RP materials.
Internal Reference:
25DE120E2G
Technical Data
| General | |
|---|---|
| Brand | Eurospher II |
| Units per Package | 1 |
| Includes | Column |
| Column Separation Mode | HILIC (Hidrophylic Interaction Liquid Chromatography) |
| Column Length | 250 mm |
| Column Inner Diameter | 4 mm |
| Column Particle Size | 3 µm |
| Column Pore Size | 100 Å |
| Specifications | |
|---|---|
| Modification | HILIC |
| Capillary Connection | 1/16" |
| Housing Material | Stainless Steel (SST) |
| pH Range | 2-8.5 |
| Carbon Load | 7 % |
| Surface Area | 320 m²/g |
| Maximum Pressure | 600 bar |
| Temperature Range | 40 °C |
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