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| NUCLEOSIL® C6H5 |
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| phenyl modified silica phases for HPLC |
| not endcapped · 8 % C · USP L11 |
| 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 7 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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EC standard columns for analytical HPLC |
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| Ordering information |
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Particle size |
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Length -> |
250 mm |
Guard columns* |
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| NUCLEOSIL® 100-5 C6H5 |
| 4.6 mm ID |
5 µm |
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720956.46 |
721862.40 |
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| NUCLEOSIL® 100-7 C6H5 |
| 4 mm ID |
7 µm |
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720019.40 |
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| 4.6 mm ID |
7 µm |
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720019.46 |
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Columns/pack |
1 |
3 |
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* Guard column cartridges are coupled to EC columns using guard column adaptor EC (REF 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® C6H5 bulk packings
Ordering information
| Phase |
Endcapped |
Carbon content |
Pore size |
Particle size |
Pack of 10 g |
Pack of 100 g |
| NUCLEOSIL 100-5 C6H5 ec |
yes |
8 % |
100 Å |
5 µm |
712311.10 |
712311.100 |
| NUCLEOSIL 100-5 C6H5 |
no |
8 % |
100 Å |
5 µm |
712310.10 |
712310.100 |
| NUCLEOSIL 100-7 C6H5 |
no |
8 % |
100 Å |
7 µm |
712340.10 |
712340.100 |
| NUCLEOSIL 120-7 C6H5 |
no |
6.5 % |
120 Å |
7 µm |
712510.10 |
712510.100 |
| NUCLEOSIL 300-7 C6H5 |
no |
~ 3 % |
300 Å |
7 µm |
712670.10 |
712670.100 |
| NUCLEOSIL 500-7 C6H5 |
no |
~ 2 % |
500 Å |
7 µm |
712923.10 |
712923.100 |
| NUCLEOSIL 1000-7 C6H5 |
no |
~ 1 % |
1000 Å |
7 µm |
712924.10 |
712924.100 |
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