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Cytiva Sepharose™ Fast Flow Cation Exchange Media

SP Sepharose Fast Flow is a sulphopropyl (SP) strong cation exchange chromatography resin for fast protein purification. CM Sepharose Fast Flow is a weak cation exchanger based on the well established Sepharose Fast Flow ion exchange platform, extensively used for preparative protein separations in both research and industrial applications.

Specifications

Particle Size 45 to 165 μm
pH Range 4 to 13
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Products 4
Catalog Number Mfr. No. Binding Capacity Product Type Packaging Quantity Price Quantity & Availability  
Catalog Number Mfr. No. Binding Capacity Product Type Packaging Quantity Price Quantity & Availability  
45002934
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Cytiva
17072910
70 mg Ribonuclease A/mL Medium SP Sepharose Fast Flow Media 25 mL N/A
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45002933
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Cytiva
17072901
70 mg Ribonuclease A/mL Medium SP Sepharose Fast Flow Media 300 mL N/A
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45002931
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Cytiva
17071901
50 mg Ribonuclease A/mL Medium CM Sepharose Fast Flow Media 500 mL N/A
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45002932
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Cytiva
17071910
50 mg Ribonuclease A/mL Medium CM Sepharose Fast Flow Media 25 mL N/A
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Description

Description

Used for preparative protein separations in both research and industrial applications. Cytiva CM Sepharose™ Fast Flow Cation Exchange Media is composed of crosslinked 6% agarose beads, with carboxymethyl (CM) weak cation exchange groups.

 

  • Hydrophilic nature of base matrix ensures low levels of non-specific binding leading to low levels of host cell-derived impurities in the elution pool
  • Composed of crosslinked 6% agarose beads
  • Reproducible
  • Part of Sepharose Fast Flow ion exchange platform
  • High chemical stability, allowing well proven cleaning-in-place (CIP) and sanitization protocols
  • Available in range of pre-packed process development tools

 

SP Sepharose:

  • Ligand: Sulphopropyl
  • Ion Exchanger Type: Strong cation exchanger
  • Ionic Capacity: 0.18 to 0.25mmol H+/mL medium
  • Binding capacity: 70mg ribonuclease A/mL medium
CM Sepharose:
  • Ligand: Carboxymethyl
  • Ion Exchanger Type: Weak cation exchanger
  • Ionic Capacity: 0.09 to 0.13mmol Hl+/mL medium
  • Binding capacity: 50mg ribonuclease A/mL medium

 

Used extensively for capture and intermediate purification of wide range of approved biopharmaceuticals

Specifications

Specifications

45 to 165 μm
4 to 13
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