Special Shapes Gold Nanoparticles Series

Product Introduction:
Special shapes gold nanoparticles series products can be widely used in biological immunoassay, protein labeling, dark field optical imaging, fluorescence enhancement, surface enhanced Raman substrates, drug carriers and other fields to meet the different experimental needs of researchers.

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• Gold nanochains have more advantages than single particles or aggregates. They not only have good biocompatibility, but also exhibit very stable and efficient anti-tumor thermotherapeutic effects.
• Hollow gold nanoshells are spherical hollow, non-porous structures prepared by a special process. Since the wall thickness is only 5 nm, both the inner and outer walls of the gold nanoshells are characterized by surface plasmon resonance, leading to further enhancement of the electromagnetic field at their surfaces. They are highly promising for surface plasmon resonance enhanced spectroscopy.
• Gold nano-triangular sheets exhibit distinct plasmon resonance absorption peaks that can be red-shifted to the near-infrared region. This strong absorption makes the gold nano-triangular sheets show potential applications in tumor hyperthermia, infrared absorption coatings, and other fields.
• Gold nanostars have multiple arms with sharp corners. High electric field amplification can be generated at the sharp corners, which makes them highly promising for applications in biosensors and surface plasmon resonance enhanced spectroscopy.
• Gold nano double cones are one-dimensional gold nanoparticles with the best optical properties so far. Due to their sharp shapes at both ends, the electric field enhancement of the gold nano double cones is better than that of the gold nanorods, and the refractive index sensitivity is much higher than that of the gold nanorods. These properties make gold nano double cones have a high application prospect in surface plasmon resonance enhanced spectroscopy.
• The unique morphology and stable gold-silver structure make the refractive index sensitivity and surface-enhanced Raman scattering activity of gold and silver nano shuttles significantly improved, so it is suitable for biosensing and labeling applications.

You Need to Know

• Excessive centrifugal cleaning can lead to aggregation of special shapes gold nanoparticles.
• Unless otherwise stated, our special shapes gold nanoparticles are usually stored in a 4 °C refrigerator.

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