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Solid phase extraction cartridges, Bond Elut™ PSA

 :   VARIAN
Solid phase extraction cartridges, Bond Elut™ PSA
 :  VARIAN
 
Solid phase extraction cartridges, Bond Elut™ PSA
   
 
   

 

 

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
 

 

  • Catalog No:
  • VARI12113041
  • VARI12102077
  • VARI12102015
  • VARI12102042
  • VARI12256140
  • VARI12256055
  • 551-0378
  • VARI12166050B
  • Carbon load:
  • 7,5%
  • 7,5%
  • 7,5%
  • 7,5%
  • 7,5%
  • 7,5%
  • 7,5%
  • 7,5%
  • Endcapped:
  • No
  • No
  • No
  • No
  • No
  • No
  • No
  • No
  • 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

 

Product Family Options

LRC cartridges

 

  • Description
    Phase
    Pore size
    Particle Size
    Capacity
    Bed weight
     
     
  • VARI12113041
    LRC cartridge
    PSA
    60 Å
    10 ml
    500 mg
       
       
    1 * 50 items
    1 * 50 items
     
     
    Specifications
    Cat. No.
    VARI12113041
    Carbon load
    7,5%
    Endcapped
    No
    Surface area
    500 m²/g

Straight barrel cartridges

 

  • Description
    Phase
    Pore size
    Particle Size
    Capacity
    Bed weight
     
     
  • VARI12102077
    Straight barrel cartridge
    PSA
    60 Å
    40 µm
    1 ml
    50 mg
       
       
    1 * 100 items
    1 * 100 items - 344,75 €
    344,75 €
    1 * 100 items
       344,75 €
     
     
    Specifications
    Cat. No.
    VARI12102077
    Carbon load
    7,5%
    Endcapped
    No
    Surface area
    500 m²/g
  • VARI12102015
    Straight barrel cartridge
    PSA
    60 Å
    40 µm
    1 ml
    100 mg
       
       
    1 * 100 items
    1 * 100 items - 364,19 €
    364,19 €
    1 * 100 items
       364,19 €
     
     
    Specifications
    Cat. No.
    VARI12102015
    Carbon load
    7,5%
    Endcapped
    No
    Surface area
    500 m²/g
  • VARI12102042
    Straight barrel cartridge
    PSA
    60 Å
    120 µm
    3 ml
    500 mg
       
       
    1 * 50 items
    1 * 50 items - 301,78 €
    301,78 €
    1 * 50 items
       301,78 €
     
     
    Specifications
    Cat. No.
    VARI12102042
    Carbon load
    7,5%
    Endcapped
    No
    Surface area
    500 m²/g
  • VARI12256140
    Straight barrel cartridge
    PSA
    60 Å
    40 µm
    6 ml
    1 g
       
       
    1 * 30 items
    1 * 30 items - 250,64 €
    250,64 €
    1 * 30 items
       250,64 €
     
     
    Specifications
    Cat. No.
    VARI12256140
    Carbon load
    7,5%
    Endcapped
    No
    Surface area
    500 m²/g
  • VARI12256055
    Straight barrel cartridge
    PSA
    60 Å
    40 µm
    12 ml
    2 g
       
       
    1 * 20 items
    1 * 20 items - 271,09 €
    271,09 €
    1 * 20 items
       271,09 €
     
     
    Specifications
    Cat. No.
    VARI12256055
    Carbon load
    7,5%
    Endcapped
    No
    Surface area
    500 m²/g

Bond Elut™ Jr

 

  • Description
    Phase
    Pore size
    Particle Size
    Capacity
    Bed weight
     
     
  • 551-0378
    Bond Elut™ Jr
    PSA
    60 Å
    500 mg
       
       
    1 * 100 items
    1 * 100 items
     
     
    Specifications
    Cat. No.
    551-0378
    Carbon load
    7,5%
    Endcapped
    No
    Surface area
    500 m²/g
  • VARI12166050B
    Bond Elut™ Jr
    PSA
    60 Å
    1 g
       
       
    1 * 100 items
    1 * 100 items
     
     
    Specifications
    Cat. No.
    VARI12166050B
    Carbon load
    7,5%
    Endcapped
    No
    Surface area
    500 m²/g