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Macherey-Nagel GmbH & Co. KG
CHROMABOND® SB
Article number: 4003486
Product information "CHROMABOND® SB"
Quaternary ammonium modified silica anion exchanger for SPE (SAX)
Base material silica, pore size 60 Å, particle size 45 µm, specific surface 500 m²/g, pH stability 2 to 8. Silica modified with quaternary amine. Strongly basic anion exchanger (capacity ~ 0.3 meq/g). Not suited for very strong anions such as sulphonic acids, because these are difficult to elute.
Recommended application: organic acids, caffeine, saccharin.
BIGpacks: 4.003 487
Base material silica, pore size 60 Å, particle size 45 µm, specific surface 500 m²/g, pH stability 2 to 8. Silica modified with quaternary amine. Strongly basic anion exchanger (capacity ~ 0.3 meq/g). Not suited for very strong anions such as sulphonic acids, because these are difficult to elute.
Recommended application: organic acids, caffeine, saccharin.
BIGpacks: 4.003 487
| Capacity mg: | 100 |
|---|---|
| Manufacturer Article Number: | 730078 |
| Volume ml: | 1 |