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Key Documents

716812

Sigma-Aldrich

Gold nanorods

10 nm diameter, λmax, 780 nm, dispersion in H2O

Synonym(s):

Au nanorods, Gold nanorod

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About This Item

MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.23

form

colloidal suspension
dispersion in H2O
nanorod

Quality Level

contains

CTAB as stabilizer

concentration

>30 μg/mL in H2O

diam. × L

10 nm × 38 nm , ±10%

impurities

<0.1% CTAB
<0.1% ascorbic acid

diameter

10 nm

pH

3-5

density

1.00 g/mL at 25 °C

λmax

780 nm

Mw/Mn

(<10% CV, monodispersity)
>95 (rods)

storage temp.

2-8°C

InChI

1S/Au

InChI key

PCHJSUWPFVWCPO-UHFFFAOYSA-N

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Application


  • Zinc standard for biochemical research: A study in Micromachines reported the development of a novel thin-layer flow cell sensor system that utilizes a zinc standard solution for heavy metal ion detection. This application highlights the utility of high-purity zinc standards in enhancing the sensitivity and specificity of biochemical assays, particularly in environmental monitoring and public health sectors (Xiao et al., 2024).


Physical properties

Do not freeze, quality lost if frozen even once. Please keep at approximately 4 °C

Legal Information

This product was produced under the methods claimed in U.S. Pat. Nos. 8,956,440 and 8,241,922

Hazard Statements

Precautionary Statements

Hazard Classifications

Aquatic Chronic 3

Storage Class Code

12 - Non Combustible Liquids

WGK

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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