Biocompatible Nanogold for therapeutic and diagnostic

Gold Nanoparticles can be used to confirm presence or absence of different substances of interest, such as bacteria, viruses, antibodies, drugs, etc. Bacterial and viral (including CoVid-19) detection on surfaces, swabs and in biological liquids is one of the most known applications of this type. Our ultra-monodispersed nanoparticles are the best candidates to assure high sensitivity and uniformity of these tests, and we are ready to help you with the development of your specific applicati

Biocompatible Gold Nanoparticles can generate better contrast with lower X-ray dose (compared to iodine) and provide with longer circulation times, making them superior X-ray contrast agent. They are used to improve the sensitivity of magnetic resonance imaging (MRI), optical, photoacoustic and surface-enhanced Raman scattering (SERS) imaging, and emission tomography. By adjusting the optical properties of gold nanoparticles, development of surface coatings to achieve increased stability or by using functionalization with fluorescent dyes, we can create efficient imaging agents for your application

Due to their optical and electronic properties, biocompatibility and possibility for surface modification, Gold nanoparticles are recognized as promising nano-vectors for gene delivery and gene silencing. Compared to polymeric nanoparticles, Gold Nanoparticles have very high surface-to-volume ratio, enabling them to maximize the payloads. For your application in gene delivery, we can design the nanoparticles covered with the positively charged surface stabilizer of your choice, to enable easy attachment of the nucleic acids

Gold Nanoparticles-based drug delivery systems can assure high loading of poorly-soluble anti-cancer drugs and long circulation times within the body. Gold nanoparticles are used to increase the efficiency of drugs, while reducing their toxicity and side effects. We can assist you in the design of the nanoparticles to enable high selectivity for targeted delivery and controlled drug release

Gold Nanoparticles can absorb near-infrared (NIR) light and heat-up the tumor cells triggering their death, without causing any harm to the healthy tissue. We can offer a variety of our Gold Nanoparticles products having a peak of absorbance within the desired wavelength range (between 700-1000 nm) and to engineer the nanoparticles best suited to your application