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Article No.: 15CE490E2G
Articlename: Eurospher II 100-3 DNPH, Column 150 x 3 mm

Eurospher II 100-3 DNPH, Column 150 x 3 mm

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

Polar, monomeric C18 (Octadecyl) modification, polar endcapping, with 10 % carbon content (~ 50 % endcapping)


Separation mechanism: Hydrophobic and polar interaction

Key features

C18 A phase with alternative, more polar selectivity, suited for the use with pure aqueous mobile phases, 50 % endcapping and resulting 10 % carbon content, outstanding mechanical and chemical stability, suited for analytical as well as semi preparative and preparative applications

Recommended application areas

Polar endcapped C18 phase for water soluble and polar analytes, 100 % aqueous eluents for analysis of very polar compounds, basic pharmaceutical ingredients, water soluble vitamins, catecholamines as well as organic acids.


Technical Data

Separation column

Brand Eurospher II
Modification DNPH
Special characteristics -
Particle size 3 µm
Pore size 100 Å
Particle shape spherical, totally porous
USP code -
Length [mm] 150 mm
Inner diameter [mm] 3 mm
Hardware type Standard
Connection 1/16"
Application area HPLC
Pore volume 0.8 ml/g
Metal content < 10 ppm
Carbon load 10%
Recommended pH range 2-8
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

Documents and more information

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