Product Description
Properties
- TORSKAL’s unconjugated gold nanoparticles are produced utilizing a patented procedure that produces particles with better size distribution and form than the competitor’s.
- Our gold nanoparticle preparations feature a small size distribution (SD less than 10%), with excellent reproducibility, and over 95% spherical particles.
- Before being shipped to our customers, all our batches go through a rigorous quality control process that using Dynamic Light Scattering (DLS), Transmission Electron Microscopy (TEM), and UV-Vis to ensure size and monodispersity, as well as other parameters.
Storage
- Store product away from direct sunlight at 4-8°C. Lower temperature extends the shelf life of the product.
- Do not freeze. Freezing causes irreversible aggregation of the gold nanoparticles.
- The product is stable for at least six months when stored as directed.
Applications
Product Specification
| Parameters | OD : 1 |
|---|---|
| Diameter (TEM) (nm) | 14.94 |
| Size disparity (+/- nm) | 0.66 |
| Diameter deviation | <10% |
| SPR Peak | 520 |
| Particle concentration (NP/mL) | 1.87E + 12 |
| Mass concentration (mg/mL) | 6.38E – 02 |
| Particle molar concentration | 3.10E – 09 |
| Particle volume (nm3) | 1.77E + 03 |
| Particle surface (nm2) | 7.07E + 02 |
| Surface/Volume Ratio | 0.40 |
| Solvent | DIH = 18MEG DI Water |
| Storage temperature | 4 – 8 °C |
| Color | Red |
Physico-chemical Characterization
