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| NUCLEOSIL® C18 Nautilus |
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| Octadecyl modified silica phase for HPLC |
| Embedded polar group, endcapped · 16 % C · USP L60 |
| Features |
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Hydrophobic phase with pronounced hydrophilic properties, suited for 100 % aqueous eluents
Pore size 100 Å, available particle sizes 3 µm and 5 µm
pH stability 2–8, carbon content 16 %
Separation mechanism based on hydrophobic (van der Waals) and polar interactions
Corresponding NUCLEODUR® phase: see NUCLEODUR® PolarTec |
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For applications on NUCLEOSIL® C18 Nautilus click here:  |
| EC standard columns for analytical HPLC |
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| Ordering information |
| Eluent in column acetonitrile – water |
| Length |
125 mm |
150 mm |
250 mm |
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EC guard columns* |
CC guard columns** |
| NUCLEOSIL® 100-3 C18 Nautilus · 3 µm particle size |
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| 4 mm ID |
720472.40 |
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721649.30 |
721611.40 |
| 4.6 mm ID |
720472.46 |
720471.46 |
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721649.30 |
721611.40 |
| NUCLEOSIL® 100-5 C18 Nautilus · 5 µm particle size |
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| 4 mm ID |
720430.40 |
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720431.40 |
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721133.30 |
721140.40 |
| 4.6 mm ID |
720430.46 |
720432.46 |
720431.46 |
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721133.30 |
721140.40 |
| Columns/pack |
1 |
1 |
1 |
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3 |
3 |
* EC 4/3 guard column cartridges are used for EC columns of 4 and 4.6 mm ID with the Column Protection System guard column holder (REF 718966).
** CC 8/4 guard column cartridges are used for EC columns of 4 and 4.6 mm ID with guard column adapter EC (REF 721359). |
| Custom-packed EC columns with other dimensions are available on request. |
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