missing translation for 'onlineSavingsMsg'
Learn More
Please login to your online account to display your discounted pricing

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

Manufacturer:  Alfa Aesar™ J67269AE

 View more versions of this product

Catalog No. AAJ67269AE

 

Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.


Specifications

Description

Gold nanoparticles, supplied in 0.1mg/mL sodium citrate with stabilizer, OD: 1, 524nm absorption; Liquid; Alfa Aesar; 100mL; CAS: 7440-57-5

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
Description & Specifications

Specifications

Gold nanoparticles
supplied in 0.1mg/mL sodium citrate with stabilizer, OD: 1, 524nm absorption
Liquid
20nm
Red to pink
100mL
7440-57-5
MFCD00003436
Light Sensitive

Chemical Identifiers

7440-57-5
MFCD00003436
Gold nanoparticles, supplied in 0.1mg/mL sodium citrate with stabilizer, OD: 1, 524nm absorption

Safety and Handling

SDS & Safety Documents

TSCA : TSCA

storageNote1 : 2° to 8°C