Ag NPs
Nanotechnology Materials
Silver Nanoparticles
Silver nanoparticles combine antimicrobial activity with plasmonic properties. Used in antibacterial coatings, sensors, catalysts, and medical devices. Size-dependent optical and biological properties.
Atomic #
47
Atomic Wt
107.87
CAS #
7440-22-4
Purity
99+%
Available Forms
Colloidal dispersion
Powder
Coated substrates
Functionalized
Purity Grades
99%
99.9%
99.99%
Applications
Semiconductor
- ✓Conductive applications
Technical Specifications
| Particle Size | 5-100 nm |
| Surface Plasmon Resonance | 400-500 nm |
| Antimicrobial Activity | Excellent |
| Concentration | 1-50 mg/mL (dispersions) |
| Zeta Potential | Tunable |
Storage Requirements
Store colloids at 4°C away from light. Powder at room temperature.
Packaging Options
- •Colloidal vials
- •Powder containers
- •Functionalized forms
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