Magnetic Fe3O4 Nanoparticles

Fe3O4 magnetic beads

Magnetic Fe3O4 nanoparticles are prepared by coating a thin surface layer on monodisperse Fe3O4 nanoparticles. It has very high saturation magnetization and can be used to extract genomic DNA from biological sample with high viscosity.
Features:
1.Strong magnetic response ( Bs >70 emu/g )
2. Uniform particle size distribution
3.0.1um-0.6um monodisperse magnetic nanoparticles are available

Specifications:

Items

Matrix

Surface Groups

Particle Size

Model

Unit

W/V

Fe3O4 Magnetic Nanoparticles

Fe3O4

-NH2

0.1-0.2um

EPR-FN-0.2

50mg/10ml

0.5%

-NH2

0.2-0.3um

EPR-FN-0.3

50mg/10ml

0.5%

-NH2

0.3-0.4um

EPR-FN-0.4

50mg/10ml

0.5%

-NH2

0.4-0.5um

EPR-FN-0.5

50mg/10ml

0.5%

-NH2

0.5-0.6um

EPR-FN-0.6

50mg/10ml

0.5%

Fe3O4

-COOH

0.1-0.2um

EPR-FC-0.2

50mg/10ml

0.5%

-COOH

0.2-0.3um

EPR-FC-0.3

50mg/10ml

0.5%

-COOH

0.3-0.4um

EPR-FC-0.4

50mg/10ml

0.5%

-COOH

0.4-0.5um

EPR-FC-0.5

50mg/10ml

0.5%

-COOH

0.5-0.6um

EPR-FC-0.6

50mg/10ml

0.5%

Fe3O4

-Epoxy

0.1-0.2um

EPR-FE-0.2

50mg/10ml

0.5%

-Epoxy

0.2-0.3um

EPR-FE-0.3

50mg/10ml

0.5%

-Epoxy

0.3-0.4um

EPR-FE-0.4

50mg/10ml

0.5%

-Epoxy

0.4-0.5um

EPR-FE-0.5

50mg/10ml

0.5%

-Epoxy

0.5-0.6um

EPR-FE-0.6

50mg/10ml

0.5%

Fe3O4

-SiOH

0.1-0.2um

EPR-FS-0.2

50mg/10ml

0.5%

-SiOH

0.2-0.3um

EPR-FS-0.3

50mg/10ml

0.5%

-SiOH

0.3-0.4um

EPR-FS-0.4

50mg/10ml

0.5%

-SiOH

0.4-0.5um

EPR-FS-0.5

50mg/10ml

0.5%

-SiOH

0.5-0.6um

EPR-FS-0.6

50mg/10ml

0.5%

EPRUI promise to supply Fe3O4 magnetic nanoparticles with high quality,good sphericity and competitive price! Customization is accepted if for special needs.