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| NUCLEOSIL® SA |
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| Sulfonic acid modified silica for HPLC |
| Strong acidic cation exchanger (SCX) · USP L9 |
Features
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Pore size 100 Å, available particle sizes 5 µm and 10 µm
Capacity ~ 1 meq/g; pH stability at 20 °C: 2–8; carbon content 6.5 %
Separation mechanism based on strong ion exchange interactions |
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For applications on NUCLEOSIL® SA click here:  |
| EC standard columns for analytical HPLC |
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| Ordering information |
| Eluent in column 0.15 M (NH4)2HPO4, pH 5 |
| Length -> |
125 mm |
150 mm |
250 mm |
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EC guard columns* |
CC guard columns** |
| NUCLEOSIL® 100-5 SA · particle size 5 µm |
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| 4 mm ID |
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720097.40 |
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721024.30 |
721487.40 |
| 4.6 mm ID |
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720709.46 |
720182.46
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720097.46 |
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721024.30 |
721487.40 |
| NUCLEOSIL® 100-10 SA · particle size 10 µm |
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| 4.6 mm ID |
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720028.46 |
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| 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. |
NUCLEOSIL® SA bulk packings
Ordering information
| Phase |
Carbon content |
pore size |
particle size |
Pack of 10 g |
Pack of 100 g |
| NUCLEOSIL 100-5 SA |
~ 6.5 % C |
100 Å |
5 µm |
712240.10 |
712240.100 |
| NUCLEOSIL 100-10 SA |
~ 6.5 % C |
100 Å |
10 µm |
712250.10 |
712250.100 |
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