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NUCLEOSIL® C6H5 ec / C6H5
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phenyl modified silica phases for HPLC
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endcapped and not endcapped versions available · 8 % C · USP L11
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Features
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relatively nonpolar phases for RP and ion pairing chromatography
available pore sizes 100, 120, 300, 500 and 1000 Å, available particle sizes 5 µm and 10 µm
polarity similar to C8, but with different selectivity for polycyclic aromatic hydrocarbons, polar aromatics, fatty acids etc.
pH stability at 20 °C: 2 – 8
separation mechanism based on π–π interactions and hydrophobic (van der
Waals) interactions, some residual silanol interactions
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for applications on NUCLEOSIL® C6H5 phases klick here: 
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Standard programme* of columns packed with NUCLEOSIL® C6H5 phases
Column system
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Particle
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Pore size [Å]
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size |
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100
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100
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endcapped
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yes
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no
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analytical
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EC columns (standard system)
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5 µm
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7 µm
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ChromCart cartridge columns (CC)
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5 µm
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| if you do not know our HPLC column systems, click the "i" for further information |
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| * Please note! Most combinations of MN column types, available
dimensions and phases can be custom-packed on request. |
Programme of NUCLEOSIL® C6H5 bulk packings
Particle size
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Pore size [Å]
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100
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100
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120
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300
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500
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1000
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endcapped
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yes
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no
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no |
no |
no |
no |
5 µm
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7 µm
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For ordering information click here 
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