Cytodiagnostics 50nm Maleimide-activated Gold NanoUrchin Conjugation Kit has been optimized for high efficiency one-step conjugation of thiol-containing ligands to gold Gold NanoUrchins.
The kit contains ready-to-use pre-made mixtures. No activation or manipulation of the gold nanourchins is required prior to conjugation, which often results in poor performing conjugates. Simply mix your protein with the pre-activated Maleimide gold nanourchins supplied in the kit.
Kit Components
Features & Benefits
Gold Nanoparticle Specifications
Surface functionality: Maleimide (~ 1 Maleimide group/nm2) (10kDa PEG-spacer between gold surface and Maleimide-group)
Core diameter: 50nm
Concentration: OD=20 (when dissolved to a final volume of 100ul)
Particles per ml: ~7.02E+11 (when dissolved to a final volume of 100ul)
Absorbance (lambda max): 585nm
Diameter
Peak SPR Wavelength (nm)
NPS/ml*
Wt. Conc (mg/ml)*
Molar Ext (M-1cm-1)
Size Dispersity (+/-nm)
Particle Volume (nm3)#
Surface Area (nm2)#
Surface/ Volume Ratio#
Particle Mass (g)
Molar Mass (g/mol)
Molar Concentration*
50
585
3.51E+10
4.45E-02
1.72E+10
<8%
6.54E+04
7.85E+03
0.12
1.27E-15
7.64E+08
5.83E-11
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