Colloidal guides

Tablet-Mock-up – Symbolbild zur Qualitätsprüfung einer Silberdispersion
Cloudy colloidal silver: possible causes and useful checks
Cloudiness can have several causes. Learn how to distinguish an observation from a diagnosis and document a changed silver dispersion. Read more...
Klare Wasserprobe zur Einordnung der Farbe von Silberdispersionen
Colloidal silver colour: what it can and cannot tell you
Colour can reveal changes in a silver dispersion, but it cannot establish silver content, purity or suitability on its own. Read more...
Laboraufbau zur Prüfung der Wasserqualität von Silberdispersionen
Water quality for silver dispersions: purity and testing explained
Understand how source water, purification methods, containers and storage affect the composition and reproducibility of silver dispersions. Read more...
Drei Laborgefäße mit unterschiedlich dichter Silberpartikel-Darstellung zur Erklärung von PPM
PPM in colloidal silver: what the concentration means
Compare 25, 50 and 100 ppm and see how 500 ppm fits in. A clear table separates concentration, bottle size and packaging from quality claims. Read more...