CHROMABOND® PSA
Propylsulphonic acid modified silica cation exchanger for SPE
Base material silica, pore size 60Å, particle size 45µm, specific surface 500m²/g, pH stability 2 to 8, propylsulphonic acid modified silica, very strong cation exchanger (capacity ~ 0.7meq/g), contrary to the SA phase no P-P interactions.
Recommended applications: weak cations.
Toote variatsioonid
| Catalog number | PK | Base material | Endcapped | Package | Particle size | Particle type | pH stability | Kogus | |
|---|---|---|---|---|---|---|---|---|---|
| 4.003 627 | 50.00 | Silica gel | No | 50 pcs | 45 µm | Fully porous | 2 ... 8 |
