Sterilization Process & Quality Control

Naturis Group EIRL (Peru) & Naturis Group Llc (USA)

Colloidal Silver - Plata Coloidal
The process to obtain our final product (Bio-Active Silver) goes through a series of internal processes (Sterilization & Quality Control) in our laboratory, our results are validated and verified by an independent third party laboratory such as METROCAL LAB.

Metrocal labs, chemical analysis capabilities are an essential part of the design, production and post manufacturing process for our products & materials (Nano47 & Aqua Naturis). Their technical data and top-quality chemical analysis services are used to identify the contents, composition and quality of our products and materials (chemical composition, material identification, trace analysis, impurity identification) used to make the final product.
Metrocal Lab
Provides reliable calibration services for measuring devices and laboratory tests at a national and international level.

Accreditation

Sterility tests

Pruebas de Esterilidad
 Negative - Total absence of viable microorganisms (bacteria, yeasts and filamentous fungi).

Quality Control

Control de Calidad
 98.85% - In probabilistic terms, a minimum of 60% must be reached, to show product quality.

Particle Size

Tamaño de la Partícula
 14nm - Smaller than 10nm can be toxic and higher than 30nm can be ineffective.

Product Color

Color del Producto
 Golden Yellow - The size of the particles make the perceived color and intensity of the bio-active Silver solution, blue light is absorbed leaving red and green.

Sterility tests

Pruebas de Esterilidad
 Negative - Total absence of viable microorganisms (bacteria, yeasts and filamentous fungi).

Quality Control

Control de Calidad
 98.85% - In probabilistic terms, a minimum of 60% must be reached, to show product quality.

Particle Size

Tamaño de la Partícula
 14nm - Smaller than 10nm can be toxic and higher than 30nm can be ineffective.

Product Color

Color del Producto
 Golden Yellow - The size of the particles make the perceived color and intensity of the bio-active Silver solution, blue light is absorbed leaving red and green.