Aluminium oxide adsorbents for low pressure column chromatography
Aluminium oxides produced by dehydration of different aluminium hydroxides, e. g. hydrargillite between 400 and 500°C, activity grade I, particle size 50 to 200µm, specific surface (BET) ~ 130m²/g.
Toote variatsioonid
| Type | Range pH | Weight kg | Catalog number | PK | Kogus | |
|---|---|---|---|---|---|---|
| Aluminium oxide 90 basic | 9.5 ± 0.3 | 1 | 4.004 934 | 1.00 | ||
| Aluminium oxide 90 acidic | 4 ± 0.3 | 25 | 4.004 940 | 1.00 | ||
| Aluminium oxide 90 basic | 9.5 ± 0.3 | 25 | 4.004 935 | 1.00 | ||
| Aluminium oxide 90 acidic | 4 ± 0.3 | 1 | 4.004 939 | 1.00 | ||
| Aluminium oxide 90 neutral | 7 ± 0.5 | 25 | 4.004 937 | 1.00 | ||
| Aluminium oxide 90 acidic | 4 ± 0.3 | 5 | 4.004 941 | 1.00 | ||
| Aluminium oxide 90 neutral | 7 ± 0.5 | 5 | 4.004 938 | 1.00 | ||
| Aluminium oxide 90 basic | 9.5 ± 0.3 | 5 | 4.004 936 | 1.00 | ||
| Aluminium oxide 90 neutral | 7 ± 0.5 | 1 | 6.231 726 | 1.00 |
