Amine Functionalized Silica Nanoparticles – 20nm – 1000nm (Powder 1g – 250g)

Applied Physics' Amine Functionalized Silica Nanoparticles offer high surface reactivity, making them the perfect choice for bioconjugation, surface modification, and advanced material development. With a controlled particle size range of 20nm to 1000nm, these dry powder nanoparticles provide excellent dispersibility and enhanced functionality in both aqueous and organic systems.

Key Features:

• Functional Group: Primary amine (-NH₂) surface modification

• Particle Size Range: 20nm – 1000nm

• Form: Dry powder

• Purity: >99.9%

• Available Quantities: 1g, 5g, 10g, 50g, 100g, 250g

• Appearance: White to off-white powder

• Reactivity: High affinity for carboxyl, epoxy, and aldehyde groups

Applications:

• Biomolecule immobilization

• Drug delivery system development

• Surface functionalization and coatings

• Biosensors and diagnostic tools

• DNA/RNA binding and protein tagging

• Catalysis and nanocomposites

Why Choose Applied Physics Amine Silica Nanoparticles?

Our functionalized silica nanoparticles offer precise control over surface chemistry, ensuring strong and stable covalent bonding for a wide range of biomedical and industrial applications. Each batch is tested for purity, particle size, and surface group density to guarantee reliable performance.