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Merck
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Key Documents

L9904

Sigma-Aldrich

Latex beads, amine-modified polystyrene, fluorescent orange

aqueous suspension, 0.1 μm mean particle size

Sinónimos:

Amine-Modified Latex Beads, Fluorescent Orange Beads

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About This Item

MDL number:
MFCD00131492
UNSPSC Code:
12352116
NACRES:
NA.56

form

aqueous suspension

composition

Solids, 2.5%

technique(s)

cell based assay: suitable

mean particle size

0.1 μm

fluorescence

λex ~475 nm; λem ~540 nm

application(s)

cell analysis

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Application

Amine-modified polystyrene latex beads have been used to develop an electrochemical nitrite nanosensor as well as to validate a pharyngeal aspiration technique for exposing the mouse lung to respirable particles.
Latex beads, amine-modified polystyrene, fluorescent orange has been used in the preparation of nano-particles in biophysical characterization. It has also been used in the preparation of nano-particles for cytotoxicity studies in yeast and cell lines.

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificados de análisis (COA)

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Exposure of the yeast Saccharomyces cerevisiae to functionalized polystyrene latex nanoparticles: influence of surface charge on toxicity
Nomura T, et al.
Environmental Science & Technology, 47(7), 3417-3423 (2013)
Edwin H Shin et al.
Nanoscale, 5(13), 5879-5886 (2013-05-24)
The use of nanoparticles for cellular therapeutic or sensing applications requires nanoparticles to bind, or adhere, to the cell surface. While nanoparticle parameters such as size, shape, charge, and composition are important factors in cellular binding, the cell itself must
Esen Efeoglu et al.
The Analyst, 142(18), 3500-3513 (2017-08-24)
Nanotoxicology has become an established area of science due to growing concerns over the production and potential use of nanomaterials in a wide-range of areas from pharmaceutics to nanomedicine. Although different cytotoxicity assays have been developed and are widely used
Christiane Höppener et al.
Small (Weinheim an der Bergstrasse, Germany), 16(17), e1907418-e1907418 (2020-04-01)
Understanding the property-function relation of nanoparticles in various application fields involves determining their physicochemical properties, which is still a remaining challenge to date. While a multitude of different characterization tools can be applied, these methods by themselves can only provide
Suainibhe Kelly et al.
Nanoscale, 13(41), 17615-17628 (2021-10-19)
The use of nanomaterials as therapeutic delivery vehicles requires their careful pre-clinical evaluation. Of particular importance in this regard is measurement of cellular toxicity, ideally assessing multiple parameters in parallel from various relevant subcellular organelles. In recent years it has
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