All of our products are manufactured in the United States, by us, in our on site manufacturing facility.  We are not a distributor.

95% of our products are shipped the next day. 

We are experts in gold nanoparticles, conjugations, methods, handling, and development.  

We guarantee that our products contain the very best gold nanoparticles in size monodispersity, shape uniformity, and reactivity.

We guarantee we will be here during normal work hours (plus many extra) to answer your questions and provide you service.

We guarantee every order will come packaged with a QA/QC data sheet with an experimentally measured size and  concentration of YOUR nanoparticles.

Most importantly, we guarantee your satisfaction or we will make it right.