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Tosoh: The Chemistry of Innovation
Process Media Products
Process Media Products
Ion Exchange (IEC)
Toyopearl CM-650
Toyopearl DEAE-650
Toyopearl GigaCap CM-650
Toyopearl GigaCap Q-650
Toyopearl GigaCap S-650
Toyopearl MegaCap II SP-550EC
Toyopearl QAE-550
Toyopearl SP-550
Toyopearl SP-650
Toyopearl SuperQ-650
TSKgel DEAE-5PW
TSKgel SP-5PW
TSKgel SuperQ-5PW
Hydrophobic Interaction (HIC)
Affinity (AFC)
Size Exclusion (SEC)


TSKgel SuperQ-5PW is a strong anion exchanger for biomolecule purification. Its small particle size makes it an excellent choice for polishing and high performance resolution steps. It has the same selectivity as the Toyopearl SuperQ-650 larger particles.


Structure:

 


Product Attributes:

 Pore size (mean):  100nm
 Particle size (mean):

 30 µm 
 20µm

 Pressure rating:  2 MPa
 Shipping buffer:  20% ethanol
 pH stability:  2-13

 

Literature:

Catalog -- Process Media, Ion Exchange Chromatography

Technical Presentation -- High Resolution Anion Exchange Chromatography Purification of Oligonucleotides

Operating Conditions and Specifications
 

Comparative information for AIEX resins


Comparison of TSKgel SuperQ-5PW and Toyopearl SuperQ-650




  pKa's for Ion Exchange groups

pKa's for IEX resins


 
   P/N Description Resin volume Particle size
  0043283 TSKgel SuperQ-5PW (30) 25mL 20-40µm
  0018536 TSKgel SuperQ-5PW (30) 250mL 20-40µm
  0018548 TSKgel SuperQ-5PW (30) 1L 20-40µm
  0018549 TSKgel SuperQ-5PW (30) 5L 20-40µm
  0043383 TSKgel SuperQ-5PW (20) 25mL 15-25µm
  0018535 TSKgel SuperQ-5PW (20) 250mL 15-25µm
  0018546 TSKgel SuperQ-5PW (20) 1L 15-25µm
  0018547 TSKgel SuperQ-5PW (20) 5L 15-25µm


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