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| NUCLEOSIL® N(CH3)2 |
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| dimethylamino modified silica phase for HPLC |
| Features |
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weakly basic anion exchanger for the separation of many anions,
pH stability at 20 °C: 2 – 8
available pore size 100 Å, available particle sizes 5 µm and 10 µm
can also be used in a similar way as the NH2 phase
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 click here:  |
| EC standard columns for HPLC |
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| Ordering information |
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Length -> |
250 mm |
Guard columns* |
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| NUCLEOSIL® 100-5 N(CH3)2 · particle size 5 µm, pore size 100 Å |
| 4.6 mm ID |
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720994.46 |
721610.40 |
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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).
4.6 mm ID EC columns are used with 4 mm ID (.40) CC guard column cartridges. |
| Custom-packed EC columns with other dimensions are available on request. |
NUCLEOSIL® N(CH3)2 bulk packings
Ordering information
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Carbon content |
Pore size |
Particle Size |
Pack of 10 g |
Pack of 100 g |
| NUCLEOSIL 100-5 N(CH3)2 |
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4 % |
100 Å |
5 µm |
712220.10 |
712220.100 |
| NUCLEOSIL 100-10 N(CH3)2 |
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4 % |
100 Å |
10 µm |
712230.10 |
712230.100 |
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