CHROMABOND® SA
Product information "CHROMABOND® SA"
Benzenesulphonic acid modified silica cation exchanger for SPE (SCX)
Base material silica, pore size 60Å, particle size 45µm, specific surface 500m²/g, pH stability 2 to 8, benzenesulphonic acid modified silica, strongly acidic cation exchanger (capacity ~ 0.5meq/g). Adsorbent with hydrophobic and Π-Π interactions (benzene ring). Ion exchange of organic compounds from aqueous matrix. Elution of interesting compounds with solvent systems, which compensate the ionic and nonpolar interactions, e.g. methanolic HCl.
Recommended application: amino acids, amines, chlorophyll, PCB.
Base material silica, pore size 60Å, particle size 45µm, specific surface 500m²/g, pH stability 2 to 8, benzenesulphonic acid modified silica, strongly acidic cation exchanger (capacity ~ 0.5meq/g). Adsorbent with hydrophobic and Π-Π interactions (benzene ring). Ion exchange of organic compounds from aqueous matrix. Elution of interesting compounds with solvent systems, which compensate the ionic and nonpolar interactions, e.g. methanolic HCl.
Recommended application: amino acids, amines, chlorophyll, PCB.
| Base material: | Silica gel |
|---|---|
| Endcapped: | No |
| Filter element material: | PE |
| Manufacturer Article Number: | 730212 |
| Package: | 30 pcs |
| Particle size: | 45 µm |
| Particle type: | Fully porous |
| UNSPSC: | 41-11-57-11 |
| pH stability: | 2 ... 8 |