20nm Carboxyl Gold Nanoparticles,5kDa PEG linker
Properties
Core Size: 20nm Purity:<95% Adsorption max: 524nm OD per ml: 50 (50x more concentrated than our non-functionalized gold nanoparticles) Particles per ml: 3.27E+13 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 |
| CGC5K-20-25 | 5000 | 0.5ml |
| CGC5K-20-25 | 5000 | 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 |
| 20 | 524 | 3.27E+13 | 2.66E+00 | 9.21E+08 |
<12% | 4.19E+03 |
1.26E+03 |
0.3 | 8.12E-17 |
4.89E+07 |
5.43E-08 |