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Cytiva Sephadex™ Ion Exchange Media
Separate molecules over broad molecular weight and pH ranges
Supplier: Cytiva 17021001
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
- Weak cation exchanger
- pH range: 6-10
- Strong cation exchanger
- pH range: 4-13
Specifications
100g | |
Column or Batch Techniques | |
Solid Spherical Bead | |
2 to 5.9 in. | |
Carboxymethyl | |
6 to 10 | |
Up to 30,000 |
40 to 120 μm in dry form | |
Sephadex Ion Exchange Media | |
Separating and purifying Proteins, Polypeptides, Nucleic Acids and other charged biomolecules by using column or batch techniques | |
5 to 15cm | |
CM-Sephadex C-25 | |
Cross-linked Dextran | |
4° to 30°C |
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