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Solid phase extraction cartridges, Bond Elut™ PSA

Solid phase extraction cartridges, Bond Elut™ PSA

Straight barrel cartridge, PSA, 60 Å, 120 µm, 3 ml, 500 mg
Catalog # VARI12102042
Supplier:   VARIAN
Solid phase extraction cartridges, Bond Elut™ PSA
Catalog # VARI12102042
Supplier:  VARIAN
Solid phase extraction cartridges, Bond Elut™ PSA

Straight barrel cartridge, PSA, 60 Å, 120 µm, 3 ml, 500 mg

Specifications
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Specifications
Price
2.730,00 kr
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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
Specifications
  • Partikelstørrelse:
    120 µm
  • Porestørrelse:
    60 Å
  • Kapacitet:
    3 ml
  • Beskrivelse:
    Straight barrel cartridge
  • Seq:
    04
  • Lejevægt:
    500 mg
  • Fase:
    PSA
  • Cat. No.:
    VARI12102042
  • Endcapped:
    Ingen
  • Kulstofbelastning:
    7,5%
  • Surface area:
    500 m²/g
   
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