This calculator generates swab/rinse limits based on ASTM E3418 Standard Practice for Calculating Scientifically Justifiable Limits of Residues for Cleaning of Pharmaceutical and Medical Device Manufacturing Equipment and for Medical Devices. The CPCI™ Swab/Rinse Limit is currently under development. The CPCI™ Swab/Rinse Limit calculator will be a FREE online software tool for members of Center for Pharmaceutical Cleaning Innovation (CPCI).