Ultra pure, spherical high performance HPLC phase based on silica gel
Unpolar, trifunctional C18 (Octadecyl) modification, high efficiency endcapping, with 20 % carbon content (~ 99 % endcapping)
Separation mechanism: Hydrophobic and steric interaction
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
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.
| Brand | Eurospher II |
|---|---|
| Modification | C18P |
| Special characteristics | polymeric endcapping (ca. 99% high efficiency endcapping) |
| Particle size | 3 µm |
| Pore size | 100 Å |
| Particle shape | spherical, totally porous |
| USP code | L1 |
| Length [mm] | 100 mm |
| Inner diameter [mm] | 4.6 mm |
| Hardware type | Standard |
| Connection | 1/16" |
| Application area | HPLC |
| Pore volume | 0.8 ml/g |
| Metal content | < 10 ppm |
| Carbon load | 20% |
| Recommended pH range | 1-12 |
| Density | 430 g/l |
| Pressure rating | 600 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
Show product
Precolumn Screw Cap for Vertex III Columns with ID 3 - 4.6 mm
Article No.: A0028-2
Show product
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.
See all Quality certificates
In addition, we have extended documentation about all our products, including CE Declarations of Conformity.
See all CE Declarations of conformity
Innovation and quality - since 1962. Made in Germany.
Call us or drop us a line.
Mo – Fr
07:00 – 17:00 CE(S)T
24 / 7
Technical data or prices are subject to change without notice. Prices may vary by country and do not include taxes, customs duties or delivery. All trademarks are the property of their respective owners.Our general terms and conditions apply: www.knauer.net/terms
