Ultra pure, spherical high performance HPLC phase based on silica gel
Amino modification (Aminopropyl)
4 % carbon content (without endcapping)
Separation mechanism: Hydrophilic and ionic interactions
Multi mode column for RP, NP, HILIC and IC, Aminopropyl modification without endcapping, outstanding mechanical and chemical stability
Most flexible phase in the Eurospher II family; can be used in three modes: normal phase, reversed phase and ion chromatography mode (weak anion exchanger); different selectivity to the silica packing; in reversed phase mode mainly used for analysis of carbohydrates
| Brand | Eurospher II |
|---|---|
| Modification | NH2 |
| Special characteristics | - |
| Particle size | 5 µm |
| Pore size | 100 Å |
| Particle shape | spherical, totally porous |
| USP code | L8 |
| Length [mm] | 5 mm precolumn cartridge |
| Inner diameter [mm] | 4 (3) mm |
| Hardware type | Standard |
| Connection | 1/16" |
| Application area | HPLC |
| Pore volume | 0.8 ml/g |
| Metal content | < 10 ppm |
| Carbon load | 4% |
| Recommended pH range | 2-8 |
| Density | 430 g/l |
| Pressure rating | 400 bar |
| Temperature range | up to 40°C (up to 50 °C short term) |
| Specific surface area | 320 ± 20 m²/g |
External Precolumn Holder for all analytical columns with ID 3 - 4.6 mm
Article No.: A0037-3
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Precolumn Screw Cap for Vertex III Columns with ID 3 - 4.6 mm
Article No.: A0028-2
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