designed to deliver the Purest
50nm Carboxyl Gold Nanoparticles,3kDa PEG linker
50nm_Carboxyl_Gold_Nanoparticles_3kDa_PEG_linker
Properties
Core Size: 50nm 
Purity:<95%
Adsorption max: 535nm 
OD per ml: 50 (50x more concentrated than our non-functionalized gold nanoparticles)
Particles per ml: 1.76E+12
Composition: Carboxyl gold nanoparticles
Numberof Carboxyl Groups on Surface: ~0.04/nm2  
Formulation: Supplied in USP grade purified water 
Store product away from direct sunlight at 4°C. Do NOT freeze

Catalog Number Molecular weight in Daltons Pack size
CGC3K-50-25 3000 0.5ml
CGC3K-50-50 3000 1ml

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
50 535 1.76E+12 2.23E+00 1.72E+10 <10% 6.54E+04 7.85E+03 0.12 1.27E-15 7.64E+08 2.91E-09

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