Eurospher II 100-3 C18P Column 250 x 4.6 mm
High quality fully porous silica with extremely hydrophobic endcapping and outstanding mechanical and pH stability.
Unpolar, trifunctional C18 (Octadecyl) modification,
high efficiency endcapping, with 20 % carbon content (~ 99 % endcapping)
Properties
Separation mechanism: Hydrophobic and steric interaction
Key features
KNAUER´s most unpolar C18 phase, polymeric, high efficiency endcapping of 99 % and 20 % carbon content, higher pH stability in the range of 1-12, outstanding mechanical and chemical stability, suited for analytical as well as semi preparative and preparative applications
Recommended application areas
Alternative selectivity to standard C18; stationary phase in Eurospher II C18 family with the highest carbon load; fully endcapped; excellent shape selectivity and pH stability.
Internal Reference:
25EE182E2G
Technical Data
| General | |
|---|---|
| Brand | Eurospher II |
| Units per Package | 1 |
| Includes | Column |
| Column Separation Mode | RP (Reversed Phase) |
| Column Length | 250 mm |
| Column Inner Diameter | 4.6 mm |
| Column Particle Size | 3 µm |
| Column Pore Size | 100 Å |
| Specifications | |
|---|---|
| Modification | C18P |
| Endcapping | Polymeric endcapping (99% highly efficient endcapping) |
| Capillary Connection | 1/16" |
| Housing Material | Stainless Steel (SST) |
| USP Code | L1 |
| pH Range | 1-12 |
| Carbon Load | 20 % |
| Surface Area | 320 m²/g |
| Maximum Pressure | 600 bar |
| Temperature Range | 40 °C |
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Instruments, components and services for (U)HPLC, Prep-LC, FPLC and Osmometry.