The FastPack® IP System is the only quantitative immunoassay analyzer available that features one-touch operation in delivering values for vitamin D, thyroid stimulating hormone (TSH), free thyroxine (fT4), prostate specific antigen (PSA), testosterone, and human chorionic gonadotropin (hCG). The system is simple, compact, and provides lab-quality performance in 12 minutes or less. The ability to provide real-time test results enables you to diagnose, monitor, and adjust therapy in one patient visit.