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Merck
CN
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主要文件

39689

Sigma-Aldrich

Micro particles based on polystyrene, magnetic

5 μm particle size, std dev <0.5 μm

别名:

Latex beads from PS, magnetic

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About This Item

UNSPSC代码:
12352207
NACRES:
NA.25

表单

aqueous solution

质量水平

组成

iron oxide, ≥20%

浓度

5% solids

粒径

5 μm std dev <0.5 μm

储存温度

2-8°C

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一般描述

Magnetic polystyrene particles
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.

应用

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.

储存分类代码

12 - Non Combustible Liquids

WGK

nwg

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Preparation of magnetic nanoparticles embedded in polystyrene microspheres
Hai NH, et al.
Journal of Physics. Conference Series, 187, 012009-012009 (2009)
Dan Yuan et al.
Electrophoresis, 42(21-22), 2230-2237 (2021-08-17)
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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