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 5%), 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.
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.
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