My Qualiris QC
External Proficiency Testing Program. Qualiris by Stago is a new dedicated hemostasis proficiency testing program. Qualiris programs include routine (PT, APTT, Fibrinogen, Thrombin Time) hemostasis tests and a wide variety of specialty tests including D-Dimer, unfractionated heparin, low molecular weight heparin, Factor Assays, and Thrombophilia. Qualiris also maintains the popular Stago Systems Peer Program (S2P2) educational program known as the Diagnostic Challenge, where an unknown sample with a specific coagulation issue is tested, and submitted results and conclusions are compared with other participants.