What is Nano Silver Good For?
When we hear the word colloidal silver , what immediately has our minds is a colloid or suspension of colloidal silver. Silver nanoparticles are colloidal particles of from significantly less than one micrometer to more than ten micrometers in diameter. While commonly called' colloidal silver ', some are in fact comprised of silver ion particles because of their high percentage of pure silver oxide content. Some colloidal silver solutions contain a small amount of other metallic compounds also; these compounds aid in the processing of colloidal silver itself by keeping it from sticking to clots.
Colloidal silver nanoparticles release silver ions once they come in contact by having an infectious object. Silver, along with various other element particles, play an important role in killing bacteria, viruses and fungi by neutralizing their enzymes. Colloidal silver has been successfully used as an antimicrobial for many years now and the antimicrobial property of colloidal silver is still not fully understood. It's thought that colloidal silver may become a powerful natural and organic disinfectant by killing microorganisms. Silver kills microorganisms by producing free radicals that destroy the DNA of the microorganism, while causing no injury to the living cell.
A significant study conducted at the University of Wisconsin demonstrated a strong antibioactivity towards selected bacteria. The analysis was done on a range of aerobic and anaerobic microorganisms, which are typical in water, soil and drinking water. To be able to measure the antibioactivity of colloidal silver , optical and spectroscopy techniques were applied. The results indicated that the antibacterial particle retention was significantly lower compared to other non-organic materials which showed similar antibioactivity towards the tested microorganisms. The research also showed a substantial escalation in the antifungal activity of colloidal silver once the suspension was in the pure water phase.
A colloidal silver nanofluid, because the name suggests, contains silver nanoparticles of different shapes and sizes held together by a natural surface potential. The outer lining potential of the organic surface is measured using the Beckley scale, that is named after James H. Beckley who first used the scale to measure the outer lining potential of liquids and other substances. The size and model of colloidal silver nanofluid nanoparticles depend on its surface potential.
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