Evaluation of the Anticoagulants EDTA and Citrate, Theophylline, Adenosine, and Dipyridamole (CTAD) for Assessing Platelet Activation on the ADVIA 120 Hematology System

Abstract

When determining platelet activation ex vivo on the ADVIA 120, blood should be collected into E/C, stored at 4 degrees C, and analyzed between 60 and 180 min later; these conditions ensure maximum platelet sphering without concurrent artifactual platelet activation.