Solid phase extraction cartridges, Bond Elut™ NH₂
Bond Elut™ NH₂ is a weaker anion exchanger than sorbents such as SAX (a quaternary amine sorbent that is always charged) and is therefore a better choice for retention of very strong anions, such as sulfonic acids, which may retain irreversibly on a SAX sorbent. Similar to Diol and SI sorbents, Bond Elut™ NH₂ is excellent for the separation of structural isomers.
- Weaker anion exchange than SAX
- Very good for separating structural isomers
- Uses hydrogen bonding and anion exchange
- Dimensioni particelle:40 µm
- Dimensioni pori:60 Å
- Capacità:6 ml
- Descrizione:Straight barrel cartridge
- Seq:12
- Peso letto:500 mg
- Fase:NH₂
- Cat. No.:549-0831
- Area superficiale:500 m²/g
- Carico di carbonio:6,7%
- Con endcapping:No
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