Magnetic Nanoparticles, PEG Coated

PEG Coated Magnetic Nanoparticle Description:

Nanocs provides various PEG functionalized superparamagnetic particles that can be used for biomolecule separation, imaging and diagnostic application. Our small sized PEG (polyethylene glycol) coated paramagnetic nanoparticles, with diameter in 25~250 nm, are suitable for fluorescent imaging, cellular and biomolecular labeling and magnetic sensing. PEG coated magnetic nanoparticles have good biocompatibility. They form excellent aqueous suspension that can be used in various biological system. Depends on their size, these PEG coated magnetic nanoparticles can be extracted either by magnet or magnet coupled with magnetic column. Our large size magnetic particles, with diameter 100 nm or above, can be exacted with magnets and therefore, can be used for cellular and biomolecule separation. Customer conjugation and modification is available upon request.

Physical Properties:

• 1-5% suspension in aqueous solution, other concentration available upon request;

• Brownish or dark brown solution;

Storage Conditions:

• Store at 4 ⁰C. Do not freeze.