Profile: IUL, S.A. is a provider of microbiological controls. Our product line includes smart dilutor, eddy jet, microbiology stainer, spin air and paddle blender. Our smart dilutor is a gravimetric device, which is used to perform dilutions based on control of the weight. Our spin air instrument for air sampling. Our eddy jet instrument is used to carry out any spiral inoculation. Our poly stainer is an automated system for gram stain.