Amine Functionalized Silica Microspheres – 1wt% Ethanol Dispersion – 20nm – 1000nm (25mL – 1000mL)

Applied Physics' Amine Functionalized Silica Microspheres are supplied as a 1wt% dispersion in ethanol, offering excellent suspension stability and ease of use in organic-phase applications. Featuring primary amine (-NH₂) surface groups and precise particle sizes ranging from 20nm to 1000nm, these microspheres are ideal for bioconjugation, surface engineering, and advanced chemical synthesis.

Key Features:

• Concentration: 1wt% silica microspheres in ethanol

• Particle Size Range: 20nm – 1000nm

• Form: Ethanol dispersion

• Surface Functionalization: Primary amine (-NH₂) groups

• Volume Options: 25mL, 50mL, 100mL, 250mL, 500mL, 1000mL

• Purity: >99.9%

• Appearance: Translucent white suspension

• Dispersion Medium: Anhydrous ethanol

Applications:

• Surface modification and coating development

• Bioconjugation with DNA, proteins, and antibodies

• Catalysis and nanomaterial synthesis

• Bioassays and diagnostics

• Microfluidic systems and lab-on-chip platforms

• Research in organic-phase nanochemistry

Why Choose Applied Physics?

Our ethanol-based amine-functionalized silica microspheres are manufactured with strict quality controls to ensure consistent particle size, excellent dispersion, and reliable surface functionality. Designed for advanced R&D, bioengineering, and materials science.