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Aluminium oxide adsorbents for column chromatography |
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Features
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aluminium oxides produced by dehydration of different aluminium hydroxides, e. g. hydrargillite between 400 and 500 °C
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activity grade I, particle size 50 – 200 μm, specific surface (BET) ~ 130 m2/g
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Ordering information
Designation
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Pack of 1 kg
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Pack of 5 kg
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Pack of 25 kg
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Aluminium oxide 90 basic
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pH 9.5 ± 0.3
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815010.1
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815010.5 |
815010.25 |
| Aluminium oxide 90 neutral |
pH 7 ± 0.5
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815020.1 |
815020.5 |
815020.25 |
| Aluminium oxide 90 acidic |
pH 4 ± 0.3
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815030.1 |
815030.5 |
815030.25 |
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