This is the small size disinfectant spray we have in the Biohazard range and can be used to replace used disinfectant bottles our of Biohazard Kits, The disinfectant is applied to infected area after using absorbent powder/granules for complete sanitation of contaminated area, Can also be used in any first aid or medical kit, where you require the need to disinfect a surface affected by blood, vomit and other body fluids