Magnetic Beads (Carboxylated)

Description
Puramag^TMsup carboxylate modified magnetic beads are monodispersed, colloidally stable superparamagnetic microparticles coated with high density carboxylic acid groups. They have wide range of applications, including nucleic acid isolation, proteomics, and diagnostic immunoassays. The surface carboxylic acid groups are readily available for covalent coupling of proteins, nucleic acids and other amine-containing molecules.
High binding capacity and low nonspecific binding.
Highly responsive to an external magnetic field, thereby enabling quick separation from solution.
Stable in various buffers and detergents and can withstand PCR thermal cycling conditions.

Specification:

Average particle Size: ~ 1 µm
Concentration: 5.0% solid
Carboxyl content: ~ 1.0 meq/g
Magnetite content: ~ 40% (w/w)
Density: ~ 1.4 g/cm3

Recommended storage condition: 2-8 ℃