|
|
|
|
CHROMABOND® PSA
|
|
propylsulphonic acid modified silica cation exchanger for SPE
|
|
| Features |
|
|
base material silica, pore size 60 Å, particle size 45 µm, specific surface 500 m2/g, pH stability 2 – 8
propylsulphonic acid modified silica
very strong cation exchanger (capacity ~ 0.7 meq/g)
contrary to the SA phase no π-π interactions
|
|
recommended applications:
weak cations
|
Ordering information
|
|
Volume
|
Adsorbent weight
|
Pack of |
|
|
CHROMABOND® PSA polypropylene columns
|
|
|
100 mg |
|
500 mg
|
1 g
|
|
|
1 ml
|
730460
|
|
|
|
100 |
|
3 ml
|
|
|
730462
|
|
50 |
|
15 ml
|
|
|
|
730464 |
30 |
|
|
CHROMABOND® PSA adsorbent
|
|
|
|
|
|
730630
|
100 g |
Glass columns, LV columns, CHROMAFIX® cartridges and MULTI 96 on request
|
|
  |
|
|
 |