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L9904

Sigma-Aldrich

Latex beads, amine-modified polystyrene, fluorescent orange

aqueous suspension, 0.1 μm mean particle size

Synonym(s):

Amine-Modified Latex Beads, Fluorescent Orange Beads

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About This Item

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

form

aqueous suspension

Quality Level

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.

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Toshiyuki Nomura et al.
Environmental science & technology, 47(7), 3417-3423 (2013-03-02)
Novel nanoparticles with unique physicochemical characteristics are being developed with increasing frequency, leading to higher probability of nanoparticle release and environmental accumulation. Therefore, it is important to assess the potential environmental and biological adverse effects of nanoparticles. In this study
Membrane potential mediates the cellular binding of nanoparticles
Shin E H, et al.
Nanoscale, 5(13), 5879-5886 (2013)
Toshiyuki Nomura et al.
Chemosphere, 149, 84-90 (2016-02-09)
The effects of surface physicochemical properties of functionalized polystyrene latex (PSL) nanoparticles (NPs) and model filamentous fungi Aspergillus oryzae and Aspergillus nidulans cultivated in different environment (aqueous and atmospheric environment) on the colloidal behavior and cytotoxicity were investigated in different
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

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