Product Category
Single element nanoparticles

Element name
Silver

Purity (%)
99,8%

APS
30 - 120 nm (Size Customization possible)

Phase
Liquid

Specification
BioQTN Silver Ag is a silver nanoparticles dispersion.

Particles sizes 30 - 120 nm (Size Customization possible)

Molecular weight: 107.87 g/mol
Color: light yellow to brown
Physical state: Liquid
Total silver concentration: 0.2-2 mg/ml
Density at 20 ºC: 0.991 ± 0.04 g/ml
Morphology: spherical
Zeta potential: 33.8±1.9 mV
Particle surface: sodium citrate and polysaccharide
Solvent: water
Specific surface area (BET): 2.2± 0.2 m²/g

Description
BioQTN Silver Ag is a silver nanoparticles aqueous dispersion with low toxicity and low sensitization potential, developed specifically for bacteria protection.

Ideal additive for use in a wide variety of aqueous processes.

BioQTN Silver Ag has an innovative synthesis of silver nanoparticles, based on silver reduction, through an unprecedented combination of polysaccharides of marine origin and a reducing agent. Nanoparticles produced with BioQTN technology present several advantages, among them, their biocompatibility.