Aluminium Oxide is most popular adsorbent used in Chromatography. The three different grades manufactured by us are as follows :
a) Basic
b) Neutral
c) Acidic
a) Basic
b) Neutral
c) Acidic
ALUMINIUM OXIDE (ALUMINA) FOR COLUMN CHROMATOGRAPHY
| Specifications of Activated Alumina Oxide-Column Chromatography | |||||
| Sr. No. | Properties | Unit | Grade | ||
| Acidic | Basic | Neutral | |||
| 1 | pH value (10% water Suspension) |
———————– | 4.0 ± 0.5 | 9.5 ± 0.5 | 7.0 ± 0.5 |
| 2 | Activity, Brockmann | ———————— | I – II | I – II | I – II |
| 3 | Bulk Density, approx. | g/ml | 0.9 | 0.9 | 0.9 |
| 4 | Chloride as Cl | ppm, max | 2000 | 100 | 500 |
| 5 | Purity on ignited basis | % min. | 98 | 98 | 98 |
| 6 |
Particle size 1) 70 – 230 mesh 2) 70 – 290 mesh |
% % |
90 90 |
90 90 |
90 90 |
Particle size will be supplied as per the Customers requirement.
APPLICATIONS
In separation and purification of dyes, intermediates, alkaloids, steroids, aliphatic and aromatic hydrocarbons.
PACKAGING
FD – Fiber Drum – 25KG