Eurospher II 100-5 Phenyl with precolumn, Column 150 x 4.6 mm

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Article No.: 15VE050E2J
Articlename: Eurospher II 100-5 Phenyl with precolumn, Column 150 x 4.6 mm

Eurospher II 100-5 Phenyl with precolumn, Column 150 x 4.6 mm

Ultra pure, spherical high performance HPLC phase based on silica gel

Phenyl modification (Phenylpropyl), 12 % carbon content


Separation mechanism: Pi-Pi Interactions

Key features

Classical phenyl phase with 12 % carbon load, outstanding mechanical and chemical stability, suited for analytical as well as semi preparative and preparative applications

Recommended application areas

Alternative selectivity for aromatic and mode rately pi-pi interaction polar analytes or mixtures with varying polarity and aromaticity

Technical Data

Separation column

Brand Eurospher II
Modification Phenyl
Special characteristics endcapped (ca. 50% standard endcapping)
Particle size 5 µm
Pore size 100 Å
Particle shape spherical, totally porous
USP code L11
Length [mm] 150 mm
Inner diameter [mm] 4.6 mm with integrated precolumn
Hardware type Standard
Application area HPLC
Pore volume 0.8 ml/g
Metal content < 10 ppm
Carbon load 12%
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

Certified Quality 

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 for 59 years.
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In addition, we have extended documentation about all our products, including CE Declarations of Conformity.
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