MilliporeSigma
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900470

Sigma-Aldrich

Gold nanoparticles

5 nm, NHS ester functionalized, conjugation kit

Synonym(s):
NHS-activated gold nanoparticles

form

nanoparticles

shelf life

12 mo. at -20 °C (If stored unopened and as specified, are stable for at least 12 months)

packaging

pkg of 1 ea

storage condition

protect from light

particle size

5 nm

λmax

515-520 nm

functional group

NHS ester

storage temp.

−20°C

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Application

NHS ester functionalized gold nanoparticles conjugation kit (5 nm) can be used in the surface modification of indium tin oxide (ITO) electrodes for potential usage in electrocatalysis, and electrochemical sensing.
AuNPs may be used to prepare SARS-CoV-2 conjugate for COVID-19 detection using lateral flow immunoassay technique.[5} It can be potentially used in immobilization of antibodies to improve the sensitivity of optical fiber sensors for the screening of COVID-19. It can also be deposited on the titanium electrode for the formation of a miniaturized device for the electrochemical detection of DNA hybridization.

Legal Information

Product of CytoDiagnostics, Inc.

Storage Class Code

10 - Combustible liquids

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

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Certificate of Origin

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