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| NUCLEOSIL® NO2 |
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| nitrophenyl modified silica phases for HPLC |
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| Features |
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polar silica phase
pH stability at 20 °C: 2 – 8
recommended for separation of compounds with double bonds or for aromatic compounds
available pore size 100 Å, available particle sizes 5 µm and 10 µm
Please note! Eluent in column is n-heptane. When using an eluent which is not miscible with n-heptane (e. g. water), it is necessary to rinse the column with THF first.
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for applications on NUCLEOSIL® NO2 click here: 
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EC standard columns for HPLC
packed with NUCLEOSIL® NO2
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| Ordering information |
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Length->
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250 mm |
Guard columns* |
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NUCLEOSIL® 100-5 NO2 · particle size 5 µm, pore size 100 Å
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| 4 mm ID
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720993.40
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721863.40
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| 4.6 mm ID
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720993.46
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721863.40
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Columns/pack
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1
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3
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* Guard column cartridges are coupled to EC columns using guard column adaptor EC (Cat. No. 721359).
4 mm ID (.40) CC guard column cartridges are applied for 4 and 4.6 mm ID EC columns.
Custom-packed EC columns with other dimensions are available on request.
NUCLEOSIL® NO2 bulk packings
Ordering information
Phase
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Endcapped
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Carbon content
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Pore size
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Particle Size |
Pack of 10 g
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Pack of 100 g
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| NUCLEOSIL 100-5 NO2 |
yes |
~ 4.5 %
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100 Å |
5 µm
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712180.10 |
712180.100 |
| NUCLEOSIL 100-10 NO2 |
yes |
~ 4.5 %
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100 Å |
10 µm |
712190.10
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712190.100 |
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