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Sigma Aldrich Gold nanospheres

Catalog No. 90559325MG Shop All MilliporeSigma Sigma Organic Chemistry Products
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90-559-325MG 2.5 mg
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Catalog No. 90-559-325MG Supplier Sigma Aldrich Supplier No. 9055932.5MG
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Description

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

Gold nanospheres (AuNS) (100nm, FITC and azide functionalized, powder) are gold nanoparticles with unique properties which include biocompatibility, easy surface modification, and excellent photothermal conversion. They can be synthesized by a variety of methods such as galvanic replacement of gold nanoparticles, templated galvanic replacement of silver for gold, and electrochemical methods.Owing to size and shape dependent quantum effects, the gold nanoparticles exhibit unique surface plasmon resonance absorption, scattering, fluorescence, and photothermal properties which render them suitable for applications in catalysis, chemical sensing, biosensing , cellular and bioimaging, drug and gene delivery, and photothermal therapy. The fluorescent labeling of gold nanoparticles have been shown to cause emission enhancement in fluorophores. This makes the fluorescence tagged gold nanoparticles a dual mode nanoprobe for drug delivery and bioimaging applications.Product of Nanopartz Inc.

Specifications

Quantity 2.5 mg
Synonym Dye-»labeled gold nanoparticles; FITC labeled gold nanospheres; FITC tagged gold nanospheres; Fluorescein isothiocyanate labeled gold nanospheres; Fluorescent-»labeled gold nanoparticles
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