True Colloidal Silver NanoParticles (AgNPs): 200 ppm – 500 mL in Glass
Specifications
| Restocking Fee | 20% |
| Return Shipping Will Be Paid By | Buyer |
| All Returns Accepted | Returns Accepted |
| Item Must Be Returned Within | 30 Days |
| Brand | Sirius Metals |
| MPN | TCS500200G |
True Colloidal Silver (200 ppm) - 99.99+% purity - 500 mL (16.9 Fl Oz) in a clear glass bottle Non-toxic CAS # 7440-22-4 Volume: 500 mL, 16.9 Fl Oz 200 ppm 200 mg/L 99.99+% purity (metals assay) Color: Black Ingredients: pure distilled water, 99.99+% pure Silver nanoparticles pH: Acidic Flammability: Non-flammable Odor: None Reactivity: None Container: Clear glass bottle with black phenolic cap Shelf life: 2+ years Made in the USA Protect from freezing The shelf life of this true colloidal Silver can be several years unopened. The average nanoparticle size is 2 Silver atoms with about 0.28 nanometers in size. There is no true colloidal Silver product with smaller Silver nanoparticles as we have inspected them all. No (0.00%) chemicals are found in this product - only 99.99+% pure Silver nanoparticles colloidally suspended in pure distilled water. No other ingredients - especially no preservatives or stabilizers as found in other colloidal Silver products. PLEASE DO NOT ALLOW THIS PRODUCT TO FREEZE! If allowed to freeze, all of the Silver nanoparticles will no longer be colloidally suspended and afterward the colloidal suspension may collapse resulting in a loss of color as the Silver nanoparticles will have fallen to the bottom of the bottle, leaving only clear water. WARNING: Avoid contact with this product if allergic to Silver.
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