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75597

Micro particles based on polystyrene, magnetic

1 μm particle size, std dev <0.1 μm

Synonym(s):

Magnetic Latex beads from PS, Latex beads from PS, magnetic

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About This Item

NACRES:
NA.25
UNSPSC Code:
12352207
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form

aqueous solution

Quality Level

100

composition

iron oxide, ≥20%

concentration

5% solids

particle size

1 μm std dev <0.1 μm

storage temp.

2-8°C

General description

Superparamagnetic iron oxide nanoparticles embedded in polymer/polystyrene microspheres (magnetic beads) are useful for cell separation and labelling. It may also be useful in tissue repair, magnetic resonance imaging contrast enhancement, hyperthermia, immunoassay, detoxification of biological fluids, drug delivery.
Magnetic polystyrene particles

Application

Micro particles based on polystyrene, magnetic has been used to deposit polyelectrolytes (PE), poly(allylamine hydrochloride), and poly(sodium 4-styrenesulfonate) (PAH/PSS) onto negatively charged magnetic polystyrene (PS) microparticles, to prepare PE-functionalized microparticles, for the fabrication of a biohybrid algal microswimmer toward biomedical applications.

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Storage Class

12 - Non Combustible Liquids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves

Regulatory Information

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Preparation of magnetic nanoparticles embedded in polystyrene microspheres
Hai NH, et al.
Journal of Physics. Conference Series (2009)
Oncay Yasa et al.
Advanced materials (Deerfield Beach, Fla.), 30(45), e1804130-e1804130 (2018-09-27)
Nature presents intriguing biological swimmers with innate energy harvesting abilities from their local environments. Use of natural swimmers as cargo delivery agents presents an alternative strategy to transport therapeutics inside the body to locations otherwise difficult to access by traditional

Global Trade Item Number

SKUGTIN
75597-10ML04061838244345
75597-5ML04061838244352