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25WK181EBN
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Eurosil Bioselect

by KNAUER

Vertex Column Eurosil Bioselect C18             

Eurosil Bioselect ideal for large bio-molecules

The Eurosil Bioselect stationary phase was specifically developed for the separation of proteins and peptides. Eurosil Bioselect columns are available in 3 modifications, useful for a wide range of separation tasks involving large molecules up to 50 000 Da.

Strict manufacturing procedures ensure a very narrow pore size distribution. Interfering anions or heavy metal ions on the silica surface are not present in Eurosil Bioselect columns because only ultra pure silica gel and high quality chemical modifications are employed.

Modifications of Eurosil Bioselect

Modification

USP code

Application

Carbon %

pH range

C18

L1

hydrophilic biomolecules, peptides, peptide mapping after enzymatic digestion

7.5 % (conventional encapping)

2-8

Eurosil Bioselect applications

Eurosil Bioselect columns are particularly suitable for the separation of hydrophobic substances such as proteins. Very good results can also be obtained for separating oligonucleotides and for peptide mapping after enzyme digestion.

Specification
Vendor KNAUER Pore size 300
Brand Eurosil Bioselect Surface Area 90
Modifification Silica/C18 Carbon Load, % 7.5
Mode Reversed-Phase Endcapped Yes
Particle Size pH stability from 2.0
Length pH stability to 8.0
Internal Diameter
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GRACE Vydac TP C18 Reversed-Phase Silica/C18 1.0 mm 150 mm 5.0 μm 300 Å On request
Dikma Technologies Inc. Inspire C18 Reversed-Phase Silica/C18 30.0 mm 250 mm 10.0 μm 100 Å On request
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