SiMAG - ionex
SiMAG-ionex - terminal ion-exchange groups are reversibly to charged groups of biomolecules and can be eluted with salt- or pH-gradient. Ion-exchange separation can be used for many applications such as the isolation of proteins, antibodies, DNA/RNA and other biomolecules.
Anion-exchange magnetic particles bind selectively to the negatively charged membrane groups of cells, bacteria or viruses which can be separated by magnetic forces.
| Application: | Separation of antibodies, proteins or peptides | |
| Formulation: | suspension in ddH2O, autoclaved | |
| Concentration: | 50 mg/ml | |
| Particle sizes: | 0.5 µm, 0.75 µm, 1.0 µm | |
| Price: | 1 ml - 35 EURO / 45.50 US$ | 5 ml - 140 EURO / 182 US$ |
| Ion-Exchanger Type | Product Number | Quantity (ml) | Product Information | Reference Number |
|---|---|---|---|---|
|
SiMAG-Carboxyl weak cation-exchanger 
- Si-(CH2)3-COOH
|
1201-1 1201-5 |
1 5 |
 |
- |
|
SiMAG-Sulfon strong cation-exchanger
- Si-(CH2)3-SO3H
|
1202-1 1202-5 |
1 5 |
|
1.15 |
|
SiMAG-Phosphonate strong cation-exchanger
- Si-(CH2)3-PO3H2
|
1205-1 1205-5 |
1 5 |
|
- |
|
SiMAG-DEAE weak anion-exchanger
- Si-(CH2)3-CH2-CH2-N+H(CH2-CH2)2
|
1203-1 1203-5 |
1 5 |
|
1.05, 1.15 |
|
SiMAG-PEI strong anion-exchanger
- Si-(CH2)3-(CH2-CH2-N+H)n-CH2-CH2-NH2
|
1204-1 1204-5 |
1 5 |
|
1.05, 1.09 |
|
SiMAG-Q strong anion-exchanger
- Si-R-CH2-CHOH-CH2-N+(CH3)3
|
1206-1 1206-5 |
1 5 |
|
1.15 |
