The PT-INR Test Strips are intended for in vitro diagnostic use by patients who are taking oral anticoagulants (blood thinners) and need to monitor the clotting time of their blood. These strips can be used on all the the qLabs Electrometer instrument.
Individually foil-wrapped test strips can be stored at room temperature (below 32 °C) with average shelf life of 18 months. One fingerstick fresh drop of blood applied directly to the strip performs the PT test with INR and control
