Eurospher II 100-3 HILIC Säule 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.
Interne Referenz:
25DE120E2G
Technische Daten
| Allgemein | |
|---|---|
| Marke | Eurospher II |
| Einheiten pro Packung | 1 |
| Beinhaltet | Column |
| Spezifikationen | |
|---|---|
| Trennungsmodus | HILIC (Hidrophylic Interaction Liquid Chromatography) |
| Modifizierung | HILIC |
| Capillary Connection | 1/16" |
| Gehäusematerial | Stainless Steel (SST) |
| Säulenlänge | 250 mm |
| Säulen Innendurchmesser | 4 mm |
| Säulen Partikelgröße | 3 µm |
| Säulen Porengröße | 100 Å |
| pH Bereich | 2-8.5 |
| Kohlenstoffgehalt | 7 % |
| Oberflächenbeladung | 320 m²/g |
| Maximaler Druck | 600 bar |
| Temperaturgrenzen | 40°C |
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