Description FOR COMMERCIAL CLIENTS ONLY Clustered silver is a silver solution containing silver particles that exceed 100nm and is for use in commercial applications only. Particle size determination by TEM testing at Plymouth University PEMC Delivery:- Includes FREE UK delivery (2-3 days) Safety Advice – Due to the high particle size, this product cannot be ingested, leading to Argyria. For further details see our Testing & Analysis section for details of our certifications.
