5wt% Aqueous Dispersion Polyethylene Glycol Coated – Silica Nanoparticles – 20nm – 1000nm (25mL – 500mL)

Applied Physics' 5wt% Aqueous Dispersion Polyethylene Glycol (PEG) Coated Silica Nanoparticles are engineered to offer exceptional dispersion stability in water-based environments. With a polyethylene glycol (PEG) surface coating, these nanoparticles are designed to provide improved biocompatibility, enhanced solubility, and longer circulation times in biological systems. Available in a particle size range of 20nm to 1000nm, these aqueous dispersions are ideal for drug delivery, biosensing, and advanced nanomaterial development.

Key Features:

• Concentration: 5wt% in deionized water

• Surface Coating: Polyethylene glycol (PEG) for enhanced solubility, stability, and biocompatibility

• Particle Size Range: 20nm – 1000nm

• Form: Aqueous dispersion

• Volume Options: 25mL, 50mL, 100mL, 250mL, 500mL

• Purity: >99.9%, free of contaminants and surfactants

• Dispersion Stability: Excellent long-term stability in aqueous systems

Applications:

• Drug delivery and controlled release systems

• Surface functionalization for biomedical and diagnostic applications

• Nanocomposite materials for coatings and electronics

• Biosensors and bioimaging

• Pharmaceutical formulations

• Encapsulation of therapeutic agents

Why Choose Applied Physics PEG-Coated Silica Nanoparticles?

Our PEG-coated silica nanoparticles in 5wt% aqueous dispersion offer superior dispersion, biocompatibility, and enhanced stability, making them ideal for a range of pharmaceutical, biotechnology, and nanotech applications. These nanoparticles ensure consistent performance in drug delivery systems, biosensing, and advanced material synthesis.