The GEM PCL Plus is a portable whole blood coagulation system and gives quick results for tests like APTT, PT, ACT, and Citrate PT. Its features are simple to use, making it a great solution for critical care testing in the lab and point-of-care. By adding the GEM Premier 3500 analyzer, a comprehensive testing portfolio is created. With only 50 uL fresh whole blood, accurate results can be obtained. The system is maintenance-free and measures and mixes samples automatically. It has quality controls for electronic and liquid. Its GEM Configuration Manager software provides customized programming choices. It also gives options for QC lockout, Patient ID, and Mandatory Operator.