The Nanoduct Sweat Analysis System simplifies the ever-complicated sweat test and now makes possible diagnosing of cystic fibrosis more accurate in laboratory testing. It revamps the classic method by the compact and ergonomic Nanodcut sensor cell, replacing the original method of inducing sweat by pilocarpine iontophoresis followed by continuous-flow analysis. The Nanoduct now includes compuer and printer interface capabilities and a more senstive and more well-rounded self-diagnostics analytics for monitoring all system functions. To save and record more precise information, Wescor's Nanoduct Lab Report software for Windows® combines information provided by the user with results measured directly from the Nanoduct to produce a printable and tangible report.