Cheiron OilScreenSoil (Scarlet Red) (50/Box)

The OILSCREENSOIL (Scarlet)TM screening test is composed of a styrene bottle; a label indicating recommended soil and water levels; a small polystyrene bead, and a water soluble cube (containing a finely dispersed dye) glued to the inside of the jar lid. The red dye (soluble in most oil/ petroleum products) stains petroleum hydrocarbons a bright red color