Different types of #copper, #gold, and #platinum #nanoparticles are among the 12 #nanomaterials that have been announced in the draft #EU amendment to the #WTO banning their use in #cosmetics.
Different types of #gold nanoparticles, including #colloidal_gold, gold thioethylamino hyaluronic acid, and acetyl heptapeptide-9 colloidal gold, have been banned by the #European_Commission for use in #cosmetic products.
The 2nd generation development of the #COVID_19 rapid antibody IgM/IgG test has seen the introduction of #gold_nanoparticles into the testing strip.
The rapid #COVID_19 test based on IgG-IgM combined #antibody and #gold_nanoparticles has great potential benefit for the fast screening of COVID-19 infections within 15 minutes.
One potential of nanotechnology in #mining_industry is the use of needles composed of nanosized #supramolecular_wires that can extract #gold from practically any medium without the need for using toxic chemicals.
#Gold_nanoparticles #market will rapidly grow in the North America due to their use in #tunneling_microscopy and especially in the #health_sector.
A product for the rapid and simultaneous detection of #morphine, #amphetamine, ..., based on #gold_nanoparticle conjugated #antibodies.
