Carboxyl Coated Magnetic Beads, 500nm Diameter, 10mL @ 10 mg/mL

500 nm diameter magnetic beads with Carboxyl (COOH) functionalized surface.
 
Features
Conjugation ready: COOH groups on the magnetic beads can be reacted with NH2 groups to covalently load proteins, small molecules, or DNA / RNA onto the beads.
High monodispersity.
Stable in high salt ­­conditions.
Fast response to a magnet.
 
Applications
Magnetic separation of DNA, RNA, proteins, antibodies, cells and small molecules from complex samples. 
NH2 containing proteins, small molecules, DNA / RNA can be covalently attached to the carboxyl groups on the bead surface through EDC/NHS reactions.