Macherey-Nagel GmbH
Aluminium oxide adsorbents for column chromatography
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
Ordering information
Aluminium oxides produced by dehydration of different aluminium hydroxides, e.g., hydrargillite between 400 and 500 °C
Activity grade I, particle size 50–200 μm, specific surface (BET) ~ 130 m2/g
Ordering information
Ordering information
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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
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815010.25
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Aluminium oxide 90 neutral
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pH 7 ± 0.5
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815020.1
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815020.5
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815020.25
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Aluminium oxide 90 acidic
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pH 4 ± 0.3
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815030.1
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815030.5
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815030.25
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