Made from transparent medical grade polystyrene (PS) sterilized by gamma irradiation Tested for endotoxins, cytotoxicity, and are guaranteed nonhemolytic Certified DNase-, RNase-free, and nonpyrogenic Plastic serological pipettes are supplied without graduations and filter plugs for vacuum aspirating and free-flowing applications
They are ideal for tissue culture applications when aspirating larger volumes from dishes, flasks, or roller bottles