Can someone suggest a company or a group that can produce monodispersed spherical GNPs?

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Does anyone know how to randomly fill a sphere with two different kinds of smaller spheres with different radia, r1 and r2 without any overlapping?

Sphere parking in a sphere

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Hello researchers Is this a random laser or just fluorescence?

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How to prepare the nanoparticle treated fungal sample for Environmental SEM analysis?

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Why results of ROS flurescence are negative as there was no bacteria within?

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Binder for ZnO nanoparticles in graphite paste electrode?

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Can i quantify a nanoparticle encapsulated in cell culture medium by hplc?

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What is the best practice for resuspending cell pellets during competent cell preparation (both electro and comp)?

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Mossbauer spectroscopy Co0.6Mn0.4Fe2O4 MNPs?

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How gold procurement?

Please note it

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How gold procurement?

https://www.cleanteqwater.com/resources/case-studies/gold-mine-australia/

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Addition of EDTA during the synthesis of copper nanoparticles to prevent it from being oxidized?

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Serge Grabtchak

You may also take a look at the following sites:

http://www.tedpella.com/gold_html/NanoXact-gold.htm

http://www.nanopartz.com/

Good luck!

If you're in Europe, then it might be more convenient going directly to http://www.bbisolutions.com/

instead of Ted Pella.

Zoraida P Aguilar

They have them at Ocean NanoTech. They come in various sizes and various surface modification.