Ultra pure, spherical high performance HPLC phase based on silica gel
No modification, no endcapping, with 0 % carbon content
Separation mechanism: Hydrophilic interaction
High-class HPLC phase perfectly suited to take on routine analyses as well as the most ambitious chromatography tasks, outstanding mechanical and chemical stability.
Wide range of different applications, i.e. SEC (size exclusion chromatography) but also for normal phase HPLC and HILIC; good choice for analytical and preparative purposes to separate polar compounds
| Brand | Eurospher II |
|---|---|
| Modification | Si |
| Special characteristics | - |
| Particle size | 5 µm |
| Pore size | 100 Å |
| Particle shape | spherical, totally porous |
| USP code | L3 |
| Length [mm] | 5 mm precolumn cartridge |
| Inner diameter [mm] | 4 (3) mm |
| Connection | 1/16" |
| Application area | HPLC |
| Pore volume | 0.8 ml/g |
| Metal content | < 10 ppm |
| Carbon load | 0% |
| 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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KNAUER is known for the quality of its products and has been certified several times. We produce high-tech laboratory instruments for research, routine analysis and production.
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In addition, we have extended documentation about all our products, including CE Declarations of Conformity.
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