Ultra pure, spherical high performance HPLC phase based on silica gel
Diol, no endcapping, with 5 % carbon content
hydrophilic interaction
High-class HPLC phase perfectly suited to take on routine analyses as well as the most ambitious chromatography tasks, classical Diol phase without endcapping and 5 % carbon content, outstanding mechanical and chemical stability
Alternative to the silica packing with shorter equilibration time and comparable selectivity; due to the lower activity of these packings it can be also used for SEC-applications
| Brand | Eurospher II |
|---|---|
| Modification | Diol |
| Special characteristics | no endcapping |
| Particle size | 5 µm |
| Pore size | 100 Å |
| Particle shape | spherical, totally porous |
| USP code | L20 |
| 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 | 5% |
| 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
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.
We are happy to help you
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
