Solid phase extraction cartridges, Bond Elut™ PSA
Über diesen Artikel
Bond Elut™ PSA is an alkylated amine sorbent that contains two different amino functionalities, one secondary and one primary. This gives a slightly higher pKa and ionic capacity compared to Bond Elut™ NH₂. The PSA functional group is a very effective bidentate ligand and is therefore an excellent sorbent for chelation applications. PSA has a significantly higher carbon load than most amino functional sorbents and thus is a better choice for polar compounds, which retain too strongly on Bond Elut™ NH₂.
- Very effective bidentate ligand
- Alternative choice for polar compounds to Bond Elut™ NH₂
- Higher ionic capacity than NH₂
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Product Details & Documents
Bond Elut™ PSA is an alkylated amine sorbent that contains two different amino functionalities, one secondary and one primary. This gives a slightly higher pKa and ionic capacity compared to Bond Elut™ NH₂. The PSA functional group is a very effective bidentate ligand and is therefore an excellent sorbent for chelation applications. PSA has a significantly higher carbon load than most amino functional sorbents and thus is a better choice for polar compounds, which retain too strongly on Bond Elut™ NH₂.
- Very effective bidentate ligand
- Alternative choice for polar compounds to Bond Elut™ NH₂
- Higher ionic capacity than NH₂
Spezifikationen für diese Produktfamilie
Technische Daten
- Catalog No:
- VARI12113041
- VARI12102077
- VARI12102015
- VARI12102042
- VARI12256140
- VARI12256055
- 551-0378
- VARI12166050B
- Kohlenstoffbelastung:
- 7,5%
- 7,5%
- 7,5%
- 7,5%
- 7,5%
- 7,5%
- 7,5%
- 7,5%
- Endcapped:
- Nein
- Nein
- Nein
- Nein
- Nein
- Nein
- Nein
- Nein
- Surface area:
- 500 m²/g
- 500 m²/g
- 500 m²/g
- 500 m²/g
- 500 m²/g
- 500 m²/g
- 500 m²/g
- 500 m²/g
Technische Daten
Product Family Options
LRC cartridges
Produktinformationen
- BezeichnungPhasePorengrößePartikelgrößeKapazitätBettgewichtVerfügbarkeitPreis
- Spezifikationen:
Mehr
Specifications
Cat. No.VARI12113041Kohlenstoffbelastung7,5%EndcappedNeinSurface area500 m²/g
Straight barrel cartridges
Produktinformationen
- BezeichnungPhasePorengrößePartikelgrößeKapazitätBettgewichtVerfügbarkeitPreis
- Spezifikationen:
Mehr
Specifications
Cat. No.VARI12102077Kohlenstoffbelastung7,5%EndcappedNeinSurface area500 m²/g - Spezifikationen:
Mehr
Specifications
Cat. No.VARI12102015Kohlenstoffbelastung7,5%EndcappedNeinSurface area500 m²/g - Spezifikationen:
Mehr
Specifications
Cat. No.VARI12102042Kohlenstoffbelastung7,5%EndcappedNeinSurface area500 m²/g - Spezifikationen:
Mehr
Specifications
Cat. No.VARI12256140Kohlenstoffbelastung7,5%EndcappedNeinSurface area500 m²/g - Spezifikationen:
Mehr
Specifications
Cat. No.VARI12256055Kohlenstoffbelastung7,5%EndcappedNeinSurface area500 m²/g
Bond Elut™ Jr
Produktinformationen
- BezeichnungPhasePorengrößePartikelgrößeKapazitätBettgewichtVerfügbarkeitPreis
- Spezifikationen:
Mehr
Specifications
Cat. No.551-0378Kohlenstoffbelastung7,5%EndcappedNeinSurface area500 m²/g - Spezifikationen:
Mehr
Specifications
Cat. No.VARI12166050BKohlenstoffbelastung7,5%EndcappedNeinSurface area500 m²/g
#: 20864.320
Anbieter: VWR Chemicals
#: 83640.320
Anbieter: VWR Chemicals
#: 1.00030.2500
Anbieter: Merck
#: 31770.294
Anbieter: VWR Chemicals
#: 83645.320
Anbieter: VWR Chemicals
#: 1.09439.1000
Anbieter: Merck