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Gold nanoparticle

4N Spherical Nano Gold Powder 20-30nm particle

Part No.:MP79-20N
Size:20-30nm, 50-100nm
Purity:99.99%
Appearance:brown powder
Sample lead time:1-5days
Delivery way:DHL, UPS, Fedex, TNT
  • Spherical Nano Gold Powder
    Spherical Nano Gold Powder
    CAS No: 7440-57-5 ENINEC No:231-165-9  MF: Au
    Grade Standard:Industrial, reagent Size:20-30nm, 50-100nm Purity:99.99%
    Specific surface area:19m2/g
    Bulk density:0.42g/cm3
    Appearance:Brown powder Shape:Spherical

    Note: We can supply different size products of Spherical Nano Gold Powder according to client‘s requirements.

    Product Performance

    Nano-gold powder is a pure gold nano-powder, and it is an ultra-fine nano-particle produced through a complex physical and chemical process. Safe, environmentally friendly, non-toxic, tasteless, reliable, stable, and easy to disperse. Can be widely used in bio-coloring, biocatalysis, DNA analysis, beauty care and other fields, but also can be used for biological resistance to free radicals, anti-aging and other fields.
    Spherical Nano Gold Powder
    1. Catalysts, advanced decorative building materials, bioengineering and pharmaceutical products, etc.
    2. Optical components, stained glass aspects.
    3. Biological, medical applications, colloidal gold can be used for biomarker and protein concentration determination. Colloidal gold probes are the latest immunocytochemical identification technology that can be used to detect antigens in situ.
    4. Nanogold particles form a strong surface bond with the DNA surface, and have broad prospects for the production of DNA immunosensors and DNA chips. Hydrophilic nanogold particles have greatly improved the corresponding sensitivity of the glucose biosensor catalyzed by glucose oxidase.
    5. Nano-sized gold paste can be used in conductive circuits in integrated circuits, especially where high reliability is required, such as medical equipment, computers, satellite radio communications, etc.
    Spherical Nano Gold Powder
    Spherical Nano Gold Powder should be stored in dry, cool and sealing of the environment, please don‘t be exposure to air, besides should avoid the heavy pressure, according to ordinary goods transportation.
    Spherical Nano Gold Powder

    Packing  detail:Spherical Nano Gold Powder is available of 1g/bag, 100g/bag, 500g/bag, 1kg/bag, according to customer‘s requirements.

    Shipping detail: lead time is 2-5days after receive the payment. The delivery method is DHL, EMS, TNT, Fedex etc.
    Spherical Nano Gold Powder
    Spherical Nano Gold Powder

    1. We provide a professional service and have a well trained customer service team.

    2. Your inquires related to our products or price will be responded within 24 hours.

    3. Once you find any defective products from us, please contact us, we will send you a new one.

    4. Please feel free to contact our sales to ask the samples of Spherical Nano Gold Powder.

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