CoaguChek XS PT Test PST test strips provide accurate measurements of prothrombin time within seconds. They can be used with Roche’s CoaguChek INRange coagulation monitor or CoaguChek XS system and are intended for patients to measure their own International Normalized Ratio (INR). The INR value always gets correctly measured, even if the patient has an increased fibrinogen concentration or low hematocrit values. The measured Quick, SEC and INR values are as precise as laboratory results.
