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Micro particles based on polystyrene, magnetic

5 μm particle size, std dev <0.5 μm

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Synonym(s):
Latex beads from PS, magnetic
NACRES:
NA.25

form

aqueous solution

Quality Level

composition

iron oxide, ≥20%

concentration

5% solids

particle size

5 μm std dev <0.5 μm

storage temp.

2-8°C

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This Item
194291643572986
composition

iron oxide, ≥20%

composition

-

composition

-

composition

-

concentration

5% solids

concentration

10% (solids)

concentration

10% (solids)

concentration

10% (solids)

particle size

5 μm std dev <0.5 μm

particle size

250 μm std dev <6.5 μm

particle size

200 μm std dev <4 μm

particle size

10 μm std dev <0.2 μm, coeff var <2%

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

General description

Superparamagnetic iron oxide nanoparticles implanted in polymer microspheres are used in magnetic resonance imaging contrast enhancement, immunoassay, tissue repair, hyperthermia, detoxification of biological fluids, and drug delivery. Polystyrene microspheres (magnetic beads) are also widely used in cell separation and labeling.
Magnetic polystyrene particles

Application

Micro particles based on polystyrene, magnetic has been used in the preparation of poly(ethylene oxide) (PEO) solution and particles to study the viscoelastic focusing performance of the zigzag microchannel using both nonmagnetic particles and magnetic particles.

Storage Class

12 - Non Combustible Liquids

wgk_germany

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves


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Preparation of magnetic nanoparticles embedded in polystyrene microspheres
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Microfluidic particle focusing has been a vital prerequisite step in sample preparation for downstream particle separation, counting, detection, or analysis, and has attracted broad applications in biomedical and chemical areas. Besides all the active and passive focusing methods in Newtonian

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