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Sigma Aldrich Gold nanoparticles

Catalog No. 74195725ML Shop All MilliporeSigma Sigma Organic Chemistry Products
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74-195-725ML 25 mL
74-195-7100ML 100 mL
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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 nanoparticles (AuNPs) are quasi-dynamic materials which are commercially used for various biomedical, electrochemical and energy based applications. AuNPs are highly stable with properties like high surface to volume ratio, high conductivity, and low toxicity.Ideal for adsorption of thiolated ligands such as oligonucleotides and polyethylene glycols. Also, due to the increased stability, these gold nanoparticles are ideal for use in physical and optical applications. Note: This product is not ideal for protein adsorption. For gold nanoparticles suitable for adsorption of proteins and other ligands for conjugate development, please see our gold nanoparticles stabilized in PBS.This material is highly monodisperse (<12% variability in size and shape), and provides significantly improved surface reactivity. Applications include Surface Enhanced Raman Lables, Sensing/Detection, Biological Targeting, Plasmonics and Electronics.Product of CytoDiagnostics, Inc.

Specifications

Molecular Formula Au
Linear Formula Au
MDL Number MFCD00003436
Quantity 25 mL
Synonym Au NP; Gold Colloid
Molecular Weight (g/mol) 196.97
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