Product Description
Sirius Metals True Colloidal Gold delivers exceptional purity and quality, featuring suspended gold nanoparticles formulated for precision laboratory and manufacturing applications. This professional-grade suspension consists of ninety-nine point nine nine percent pure gold particles uniformly distributed in pharmaceutical-grade pure water, resulting in its characteristic very dark red appearance. Designed for technical, analytical, and specialized industrial settings, this formulation avoids common heavy metal contaminants like lead, mercury, cadmium, or arsenic. Housed securely in a factory-sealed clear glass bottle equipped with a protective black phenolic cap, the liquid maintains high stability and an extended shelf life when properly stored away from freezing conditions. Ideal for researchers and technicians seeking uncompromised material standards, this authentic USA-sourced compound offers dependable consistency and verified technical specifications for high-precision laboratory workflows.