Gold nanoparticles are highly monodisperse in size and shape, and demonstrate significantly improved reactivity. PEG conjugated spherical gold nanoparticles with amine terminal groups.
Size: 30nm
Applications:
Conjugated spherical gold nanoparticles are important in:
Custom conjugations using antibodies or DNA
Homogeneous and heterogeneous Plasmon Resonance Labels
Dark Field Microscopy
Cellular uptake
Fluorescence quenching
X-Ray Contrast enhancement
Composition:
Gold colloid with a carboxylic acid functionalized hydrocarbon capping agent. Packaged in distilled water.
Peak SPR
Wavelength
(nm) |
NPS/ml |
Wt. conc
(mg/ml) |
Molarity
(pM) |
Molar Ext.
(M-1cm-1) |
Absorption
Molar Ext.
(M-1cm-1) |
Scattering
Molar Ext.
(M-1cm-1) |
Size
Dispersity
% CV |
| 523 |
1.0E+13 |
2.5 |
17032 |
5.87E+07 |
5.95E+07 |
-7.69E+05 |
<7% |
Photo: Typical TEM image of gold nanoparticles Product is for Research Purposes Only