Common Capture Separation Reagents

BioMagnetic Solutions’ Common Capture XpresSepTM Ferrofluids (Streptavidin- FF and Rat anti-Mouse IgG1 FF) confer great advantage for performing high-sensitivity immunoassays as well as immune selective cell capture. For both applications the colloidal properties of these materials obviate the need for high affinity reactions and allow for the efficient capture of targets even at extremely low concentrations.  
 
- Allow for custom applications by pairing with the antibody of your choice
- Ideal for positive or negative cell selection work or for capturing macromolecules
- No need for high gradient columns
- Biodegradable and non-toxic as they have been used for MRI contrast