Gold nanoparticles

50 nm diameter, amine functionalized, PEG 3000 coated, OD 50, dispersion in H2O

Gold nanoparticles NH2 functionalized, Gold Colloid, Au NP NH2
Pricing and availability is not currently available.


PEG 3000


dispersion in H2O


glass bottle of 1 mL




50 nm


6.0-8.0 (25 °C)


water: miscible


1.00 g/cm3


535 nm

functional group


storage temp.


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Amine functionalized, PEG 3000 coated, OD 50, H2O dispersed gold nanoparticles (50 nm) can be used in the activation of silica nanosphere for the decomposition of formic acid. They may be used in the radiosensitization and imaging of cancer cells.
AuNPs can be potentially immobilized on antibodies to improve the sensitivity of optical fiber sensors for the screening of COVID-19. They can also be deposited on the titanium electrode for the formation of a miniaturized device for the electrochemical detection of DNA hybridization, which can be used in the diagnosis of COVID-19.
Functionalized particles have been extensively used to study cellular uptake of nanoparticles and targeted drug delivery.


1 mL in glass bottle


NONH for all modes of transport

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis
Certificate of Origin
Optical Fiber Sensors for Rapid Screening of COVID-19
Nag P, et al.
Transactions of the Indian National Academy of Engineering, 152(25), 1-4 (2020)
Strong metal-molecular support interaction (SMMSI): amine-functionalized gold nanoparticles encapsulated in silica nanospheres highly active for catalytic decomposition of formic acid
Yadav M, et al.
Journal of Materials Chemistry, 22(25), 12582-12586 (2012)
Gold nanoparticles for radiosensitizing and imaging of cancer cells
Borran AA, et al.
Radiation Physics and Chemistry, 152(25), 137-144 (2018)
Scott H Brewer et al.
Langmuir : the ACS journal of surfaces and colloids, 21(20), 9303-9307 (2005-09-21)
The interaction of bovine serum albumin (BSA) with gold colloids and surfaces was studied using zeta-potential and quartz crystal microbalance (QCM) measurements, respectively, to determine the surface charge and coverage. The combination of these two measurements suggests that BSA binding...
Functionalized gold nanoparticles and their biomedical applications
Tiwari, P. M., Vig, K., Dennis, V. A., & Singh, S. R.
Nanomaterials, 1(1), 31-63 (2011)

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