Products List


Our reagents consist of various kinds of nanoparticles, reagent kits, and buffers that are necessary for the life sciences research applications of nanoparticles. These include:

    Quantum dots:

  • organic solvent soluble
  • water soluble 
  • contains cadmium, Cd
  • ​no cadmium

   Gold nanoparticles: water soluble forms

   Silver nanoparticles: water soluble forms

  Auxiliary reagents: buffers used with the nanoparticles

For a list of all the reagents click here.


Zystein offers small instruments that are useful for laboratories engaged in biotechnology and nanotechnology research and development activities.

For a list of all reagents, click here.

Products ship in 5-10 business days. 

Email address for all inquiries: 

Health Care Products

For a list of all Health Care Products


gold nanoparticles

Bio and Nano Technology Research Solutions

quantum dots