Urea Formaldehyde Magnetic Nanoparticles

urea formaldehyde magnetic beads

Magnetic urea formaldehyde particles are prepared under hydrothermal conditions where Fe3O4 magnetic nanoparticles are embedded in matrix of urea formaldehyde to form spherical microspheres. UF magnetic particles can be used as adsorbents for isolation of genomic DNA from biological samples.
Features:
Strong magnetic response ( Bs 13.7emu/g )
Highly uniform particle size distribution
1um-5um monodisperesed microspheres are available.

Specifications:

Items

Matrix

Surface Groups

Particle Size

Model

Unit

W/V

Urea Formaldehyde Magnetic Nanoparticles

Urea Formal
dehyde

-NH2

1-2um

EPR-UFN-2

100mg/10ml

1%

-NH2

3-4um

EPR-UFN-4

100mg/10ml

1%

-NH2

5-6um

EPR-UFN-6

100mg/10ml

1%

-NH2

7-8um

EPR-UFN-8

100mg/10ml

1%

-NH2

8-9um

EPR-UFN-9

100mg/10ml

1%

Urea Formal
dehyde

-COOH

1-2um

EPR-UFC-2

100mg/10ml

1%

-COOH

3-4um

EPR-UFC-4

100mg/10ml

1%

-COOH

5-6um

EPR-UFC-6

100mg/10ml

1%

-COOH

7-8um

EPR-UFC-8

100mg/10ml

1%

-COOH

8-9um

EPR-UFC-9

100mg/10ml

1%

Urea Formal
dehyde

-Epoxy

1-2um

EPR-UFE-2

100mg/10ml

1%

-Epoxy

3-4um

EPR-UFE-4

100mg/10ml

1%

-Epoxy

5-6um

EPR-UFE-6

100mg/10ml

1%

-Epoxy

7-8um

EPR-UFE-8

100mg/10ml

1%

-Epoxy

8-9um

EPR-UFE-9

100mg/10ml

1%

Urea Formal
dehyde

-SiOH

1-2um

EPR-UFS-2

100mg/10ml

1%

-SiOH

3-4um

EPR-UFS-4

100mg/10ml

1%

-SiOH

5-6um

EPR-UFS-6

100mg/10ml

1%

-SiOH

7-8um

EPR-UFS-8

100mg/10ml

1%

-SiOH

8-9um

EPR-UFS-9

100mg/10ml

1%

 

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