General description
A versatile sorbent for preparative chromatography exhibiting a higher pH stability
Features and Benefits
Aluminum Oxide 60 provides users with:
An aluminum oxide crystal structure comprises octahedrally and tetrahedrally coordinated aluminum coupled by oxygen atoms. The surface is covered by free hydroxyl groups. There are different acidic and basic centers that result in anion and cation exchange properties. Aluminum oxide exhibits a higher pH-stability than silica gel, especially in the alkaline range and occurs in various crystal modifications resulting in different pore diameters.
Packaging
Plastic bottle
Analysis Note
pH-value (10% suspension): 9.0 - 10.5
Substances extractable by water: ≤ 0.2%
Chloride (Cl): <0.004%
Sulfate (SO₄): <0.1%
Speed of filtration: ≥ 0.3 ml/min
Activity: I
Particle size: 70% between 0.063 - 0.200 mm
Setting of activity according to the Brockmann activity grades adjusted to a migration distance of 30 mm:
I: activity I
II: activity II
III: activity III
IV: activity IV
V: activity V
- UPC:
- 41115700
- Condition:
- New
- Weight:
- 1.00 Ounces
- HazmatClass:
- No
- WeightUOM:
- LB
- MPN:
- 1010671003
