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GE Healthcare Sephadex™ Ion Exchange Media

Separate molecules over broad molecular weight and pH ranges

Manufacturer:  GE Healthcare 17018001

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Catalog No. 45-000-036


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Description

Description

Range of weak and strong anionic (A) and cationic (C) exchangers. Fractionation range: A-25 and C-25, up to 30 000; A-50 and C-50: 30 000–100 000.

Very high capacities even at elevated ionic strengths
Very low non-specific adsorption
Wide range of applications at laboratory and process scales
Suitable for column or batch techniques
Simple and economical to use

DEAE Sephadex

  • Weak and strong anion exchanger
  • pH range 2-9

QAE Sephadex
  • Strong anion exchanger
  • pH range: 2-12
CM Sephadex
  • Weak cation exchanger
  • pH range: 6-10
SP Sephadex
  • Strong cation exchanger
  • pH range: 4-13

Specifications

Specifications

100g
Column or Batch Techniques
Solid Spherical Bead
2 to 5.9 in.
Diethylaminoethyl
40 to 120μm in dry form
Cross-linked Dextran
4° to 30°C
Sephadex anion exchange media
Separating and purifying Proteins, Polypeptides, Nucleic Acids and other charged biomolecules by using column or batch techniques
5 to 15cm
DEAE-Sephadex A-50
2 to 9
30,000 to 100,000
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