SKC (environmental measurement) Sterile surface swabs (50 pieces)

The Sterile Surface Swabs are used alone to determine the relative degree and type of biological contamination within an area. They are non-destructive and safe for use on many surfaces, and the tips are made of inert, non-toxic rayon material.
The Sterile Surface Swab Kit is a kit for determining the degree and type of biological contamination present in a sampling area. It can be used non-destructively on many surfaces, including those with irregular shapes such as air conditioning return grilles. The rayon tip is inert and non-toxic, and has good sample recovery and adsorption properties.