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748005 Sigma-Aldrich

Gold nanorods

10 nm diameter, silica coated, absorption, 850 nm, dispersion in H2O

Synonym: Au nanorods, Gold nanorod

  • Empirical Formula (Hill Notation) Au

  • Molecular Weight 196.97

  •  MDL number MFCD00003436

  •  PubChem Substance ID 329765866

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Properties

Related Categories 79: Au, Au Nanorods, Bioelectronics, Biomedical Materials, Biosensing and Bioimaging,
material   silica
description   Silica coated Gold nanorod
  Silica coating thickness 18-22 nm (TEM)
InChI Key   PCHJSUWPFVWCPO-UHFFFAOYSA-N
form   dispersion in H2O
concentration   >30 μg/mL in H2O
diam. × L   9-11 nm × 41-48 nm
color   purple
diameter   10 nm
density   0.995 g/mL at 25 °C
absorption   absorption 850 nm
storage temp.   2-8°C

Description

Application

Our silica coated gold nanorods are highly stable and suitable for applications including; photothermal therapy; fluorescence enhancement; plasmonic arrays; and photoacoustic amplifiers.

Packaging

5 mL in poly bottle

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
nwg
Flash Point(F) 
>230 °F
Flash Point(C) 
>110 °C

Documents

Certificate of Analysis

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Certificate of Origin

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Protocols & Articles

Articles

Energy Harvesting Using Lead Zirconium Titanate-Based Ceramic Nanowires

Zhi Zhou1, Dr. Haixiong Tang1, Dr. Henry A. Sodano1,2* 1Department of Materials Science and Engineering 2Department of Mechanical and Aerospace Engineering University of Florida, Gainesville, Florida...
Keywords: Ceramics, Deposition, Diffraction, Electronics, Electrophoresis, Materials Science, Microscopy, Nanomaterials, PAGE, Solvents, Spectroscopy

Silica-coated Gold Nanoparticles: Surface Chemistry, Properties, Benefits and Applications

In the past few decades, research and commercial use of gold nanoparticles has rapidly expanded into fields extending from biomedical engineering1 to photovoltaics.2 Most applications take advantage ...
Kimberly Homan, Ph.D., CTO, Nishi Viswanathan, MBBS, MA., Director, Product Development
NanoHybrids Inc.
Keywords: Absorption, Adsorption, Bacterial conjugations, Cancer, Catalysis, Centrifugation, Environmental, Gene expression, Infrared spectroscopy, Ligands, Melting, Nucleic acid hybridization, Pesticides, Photovoltaics, Raman spectroscopy, Reductions, Spectroscopy, transformation

Peer-Reviewed Papers
15

References

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Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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