Aluminium oxide 90 acidic, 500 g
Molar mass (M) 101,94 g/mol
Density (D) 3,97 g/cm³
Boiling point (bp) 2980 °C
Melting point (mp) 2050 °C
CAS No. 1344-28-1
EG-Nr. 215-691-6
€85.90/Pack Qty.
excl. VAT. | 500 g per Pack Qty.
Art. No. X909.1
Product details
Aluminium oxide 90 acidic for column chromatography
Aluminium oxide is available in activity stage I. Activitiy stages II to V can be set up by adding water:
- activity stage I - 0 % water
- activity stage II - 3 % water
- activity stage III - 6 % water
- activity stage IV - 10 % water
- activity stage V - 15 % water
- Subtotal: 0.00
| Art. No. | Pack Qty. | Pack. | Price | Quantity | |
|---|---|---|---|---|---|
| X909.1 | 500 g | plastic |
€85.90 |
|
|
| X909.2 | 1 kg | plastic |
€149.45 |
|
|
| X909.3 | 2.5 kg | plastic |
€317.15 |
|
|
|
In stock
In procurement
No longer available
Delivery date currently unknown
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- Subtotal: 0.00
Downloads / MSDS
General information
Further attractive products to complete your chromatography laboratory can be found on our Chromatography page!
Our range of aluminium oxides (neutral - alkaline - acidic) for conventional column chromatography most certainly includes the right one for you.
All aluminium oxides are available in activity grade I. Activity grades II to V can be set up by adding water:
Activity grade I - 0 % water
Activity grade II - 3 % water
Activity grade III - 6 % water
Activity grade IV - 10 % water
Activity grade V - 15 % water
Certificates of Analysis
Guarantee analysis
| Particle size | 0,063-0,2 mm (70 %) |
| pH value (10 %) | 3,5-4,5 |
| Chloride (Cl) | ≤0,2 % |
| Sulphate (SO4) | ≤0,1 % |
| Filtration rate | ≥0,3 ml/min |
| Activity stage I. | |