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Alfa Aesar™ Gold nanoparticles, 20nm, supplied in 0.1mg/mL sodium citrate with stabilizer, OD1, 524nm absorption

Manufacturer:  Alfa Aesar™ J67269AC

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Catalog No. AAJ67269AC



Description

Description

Applications
Colloidal gold is an electron-dense, non-fading marker useful as a probe in electron microscopy, light microscopy and immunoblotting. It requires no additional processing for detection, but in some applications the signal can be enhanced by reaction with silver. It can be complexed with biomolecules by strong, non-covalent interactions. Particles less than 15 nm are most useful in transmission electron microscopy and for applications where access to the probe may be hindered by larger particles.

Solubility
Fully miscible in water. It is soluble in aqua regia, nitric acid and hydrochloric acid.

Notes
Particles per ml: 6.54E+11
Specifications

Specifications

Gold nanoparticles
supplied in 0.1mg/mL sodium citrate with stabilizer, OD: 1, 524nm absorption
Au
burnish
[Au]
196.967
CHEBI:30050
20nm
Pink to Red
25mL
7440-57-5
MFCD00003436
PCHJSUWPFVWCPO-UHFFFAOYSA-N
gold
23985
Liquid
Light Sensitive

Chemical Identifiers

7440-57-5
196.967
PCHJSUWPFVWCPO-UHFFFAOYSA-N
23985
gold
Au
MFCD00003436
burnish
CHEBI:30050
[Au]
Safety and Handling

Safety and Handling

TSCA : TSCA

storageNote1 : 2° to 8°C

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