Colloidal Gold Nanoparticles for Sale
Grove Gold-PVP Blue
Example Solution of Grove Gold-PVP Blue Colloid
| Platelet Diameter | < 220 nm |
| Ligand | Polyvinylpyrrolidone (PVP) |
| Solvent | Water |
| Colour | Blue |
| Absorption Peak | ~ 580 nm |
Grove Gold-PVP Red
| Nanoparticle Diameter | ~ 10 nm |
| Ligand | Polyvinylpyrrolidone (PVP) |
| Solvent | Water |
| Colour | Red |
| Absorption Peak | ~ 525 nm |
Grove Gold-PEG Blue
Example Solution of Grove Gold-PEG Blue Colloid
| Platelet Diameter | < 220 nm |
| Ligand | Polyethylene Glycol (PEG) |
| Solvent | Water |
| Colour | Blue |
| Absorption Peak | ~ 590 nm |
Example Solution of Grove Gold-L-Cysteine Fluorescent Red Colloids Under Ambient (left) and UV (right) Light
Example Solution of Grove Gold-PVP Red Colloid
Grove Gold-L-Cysteine Fluorescent Red
| Nanoparticle Diameter | ~ 4 nm |
| Ligand | L-Cysteine |
| Solvent | Water |
| Solution Colour | Milky White |
| Fluorescence Colour | Red |
| Fluorescence Wavelength | ~ 645 nm |
| Absorption Peak | ~ 370 nm |