| Working principle |
- Separates molecules according to charge
|
| Used for |
- Separation of complex samples.
- Sample concentration.
- Removal of charged contaminants.
- Separation of complex samples.
|
| Suitable stage in a purification protocol |
- Capture:
  
- Intermediate:
  
- Polishing:
  
(Number of stars indicate suitability.) |
| Separation characteristics |
|
| High |
|
| - General separation: High
- Group separation: Very High
- Sample concentration: Very High
. |
|
| - General separation: High
- Group separation: Very High
- Sample concentration: Very High
. |
|
| High |
|
| High |
|
| Main optimizing parameter |
|
| Special features |
- Selectivity can be varied over a wide range.
- Wide applicability to proteins and peptides.
|
| Further reading |
- Applications
- Media selection guide
- Purification protocols
- Purification strategies
- (Handbooks etc.)
|
