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03BE120E2G

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03BE120E2G
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Eurospher II

by KNAUER

 

VertexPlus Column Eurospher II                                                                       

Eurospher II is introduced as the new workhorse for an even wider range of application areas, suitable for analytical, semi-preparative and process-scale separations. The logical choice to take on routine analyses as well as the most ambitious chromatoraphy tasks.

Eurospher II offers outstanding mechanical and chemical stability. With physical properties very similar to those of Kromasil 100, Eurospher II columns can be used to replace Kromasil® columns, providing excellent peak symmetry for acids, bases, and neutrals. Compared to Kromasil® 100, Eurospher II has

  • nearly the same particle shape
  • a lower metal impurity specification
  • higher mechanical stability
  • comparable selectivity in RP mode (Eurospher II C18 H vs. Kromasil® 100 C18)

Modification

Application areas

Separation mechanism

C18

for acidic, basic and neutral analytes in reversed phase mode (sulphonamides; anabolic steroids; anti-psychotics; beta blocker; Sudan dyes; phenols, preservatives etc.)

hydrophobic interaction
Specification
Vendor KNAUER Internal Diameter
Brand Eurospher II Pore size 100
Modifification Ammonia/ Sulfonic acid Surface Area 320
Mode HILIC pH stability from 2.0
Particle Size pH stability to 8.5
Length
Similar columns from other manufacturers to Eurospher II

Up to 10 unique Brand families from other Vendors with the same Mode and the same Modification.

How similarity is calculated
Eligible families receive a weighted score from Modification (25%), Product Usage (20%), Carbon Load (15%), Endcapping (10%), Pore Size (10%), Surface Area (8%), pH Stability (8%) and Particle Size (4%). The score uses data available in both families and requires at least three comparable criteria, at least 50% data coverage and a minimum 55% score. A relevant active sponsor may appear first and is always labelled Sponsored.
A similarity score does not guarantee identical selectivity or performance. Confirm suitability under the intended method conditions.
NUCLEODUR HILIC
by MACHEREY-NAGEL
94% match
ModeHILIC
ModificationAmmonia/ Sulfonic acid
Pore Size110 Å
Shared Product UsageNo shared usage assigned
View Brand
Product Usage values
No Product Usage values are assigned to this Product or its Brand.
Application values
No Application values are assigned to this Product.
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