EN DE
Contact us
print page
Article No.: 15CE184E2G
Articlename: Eurospher II 100-3 C18A, Column 150 x 3 mm

Eurospher II 100-3 C18A, 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)

Properties

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 C18A
Special characteristics hydrophilic endcapping (ca. 50% polar endc.)
Particle size 3 µm
Pore size 100 Å
Particle shape spherical, totally porous
USP code L1
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

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.
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.

Do you need more details or a quote?

We are happy to help you

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

Follow us