765414
Gold nanoparticles
50 nm diameter, amine functionalized, PEG 5000 coated, OD 50, dispersion in H2O
Synonym(s):
Gold nanoparticles NH2 functionalized, Au NP NH2, Gold Colloid
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About This Item
NACRES:
NA.23
UNSPSC Code:
12162002
material
PEG 5000
Quality Segment
form
dispersion in H2O, nanoparticles
packaging
poly bottle of 1 mL
OD
50
diameter
50 nm
pH
6.0-8.0 (25 °C)
solubility
water: miscible
density
1.00 g/cm3
λmax
535 nm
functional group
amine
storage temp.
2-8°C
General description
Amine functionalized GNPs which has Poly Ethylene Glycol (PEG) as the ligand or carrier molecule forms a conjugate with siRNA and is extremely useful in RNAi technology.
Application
Gold nanoparticles 50 nm diameter, amine functionalized, PEG 5000 coated, OD 50, dispersion in H2O can be used in the activation of silica nanosphere for the decomposition of formic acid. It 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. It can also be deposited on the titanium electrode for the formation of a miniaturized device for the electrochemical detection of DNA hybridization.
AuNPs can be potentially immobilized on 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.
Functionalized particles have been extensively used to study cellular uptake of nanoparticles and targeted drug delivery.
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Storage Class
10 - Combustible liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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