Silver
Nanoparticles

ag-104

Name: PVP-capped AgNPs in Ethanol

Product Code: ag-104

Chemical Formula: Ag (CAS No.7440-22-4)

Method of Synthesis: Chemical reduction

Applications: Antibacterial additives

Appearance: Dark yellow colloid

Particle Shape: Nanospheres

Average Particle Size: 10 ± 5 nm

Concentration: 1,000 part per million (ppm; equivalent to mg/L)

Solvent: Ethanol

Stabilizing Agent: Polyvinylpyrrolidone (PVP)

λmax (UV-VIS Absorbance): 400 ± 5 nm

Stability: 12 months; Use within 3 months after open

Recommended dosage: 1-5%