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Cytiva Sephadex™ Ion Exchange Media
Separate molecules over broad molecular weight and pH ranges
Brand: Cytiva 17-0190-01
This item is not returnable.
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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. | |
| Diethyl- (2-hydroxy-propyl) Aminoethyl | |
| 2 to 12 | |
| 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 | |
| QAE-Sephadex A-25 | |
| Cross-linked Dextran | |
| 4° to 30°C |