Secure and sensitive gold nanoparticles for technologies ranging from consumer products to high-end biomedical applications

The product HighQuant monodisperse gold nanoparticles is of high concentration, free from agglomeration, and with a controlled low level of free metal ions. The gold nanoparticles will unfold their full potential in research, development, and in industrial scale in demanding applications.

HighQuant monodisperse gold nanoparticles are used in: Diagnostic Applications: e.g. bioimaging, biosensors and as biological tags for quantitative detection Conductive Applications: e.g. conductive inks; integrated into composites to enhance thermal and electrical properties Optical Applications: e.g. used to efficiently harvest light and to enhance optical properties including Metal-Enhanced Fluorescence (MEF) and Surface-Enhanced Raman scattering (SERS).

• Secure: The medical uses of colloidal gold is known since the Middle Ages and thus it is the most well known nanomaterial in terms of its interaction with the organism.
• Sensitive: Distinct strong Localised Surface Plasmon Resonance (LSPR) effect enables orders of magnitude improvement of the detection limit.
• Reproducible: Controlled and low level of residual fee ions, significantly improving the reliability of the experimental results and the reproducibility of their respective application.

With 4n, the company PHORNANO Holding GmbH offers predefined as well as customised and specifically developed products for use in research and industry and is ready to accompany the upscale together with its partners and clients.