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L9654

Sigma-Aldrich

Latex beads, amine-modified polystyrene, fluorescent orange

aqueous suspension, 1.0 μm mean particle size

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About This Item

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

form

aqueous suspension

composition

Solids, 2.4-2.6%

technique(s)

cell based assay: suitable

mean particle size

1.0 μm

fluorescence

λex ~520 nm; λem ~540 nm

application(s)

cell analysis

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Application

Amine-modified polystyrene latex beads (fluorescent orange) 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.
They have also been used:
  • to test nanofiber filtration efficiency
  • in the preparation of bilayer tissue-simulating phantoms, which are artificial materials used in biomedical optical instrumentation
  • to copolymerize collagen coated stiff polyacrylamide gels to seed cancer cells for traction force microscopy

Storage Class Code

10 - Combustible liquids

WGK

WGK 2

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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Recycled PET nanofibers for water filtration applications
Zander N, et al.
Materials, 9(4), 247-247 (2016)
MMP proteolytic activity regulates cancer invasiveness by modulating integrins
Das A, et al.
Scientific reports, 7(1), 14219-14219 (2017)
Development of thin skin mimicking bilayer solid tissue phantoms for optical spectroscopic studies
Nivetha KB and Sujatha N
Biomedical Optics Express, 8(7), 3198-3212 (2017)
Development of thin skin mimicking bilayer solid tissue phantoms for optical spectroscopic studies.
K Bala Nivetha et al.
Biomedical optics express, 8(7), 3198-3212 (2017-07-19)
Yu Long Han et al.
Nature physics, 16(1), 101-108 (2020-09-10)
Sculpting of structure and function of three-dimensional multicellular tissues depend critically on the spatial and temporal coordination of cellular physical properties, yet the organizational principles that govern these events, and their disruption in disease, remain poorly understood. Using a multicellular

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