Chrono-log Corporation

Celebrating 50 YEARS in the platelet testing field, Chrono-log was one of the first companies to manufacture the Platelet Aggregometer based on the Born method of measuring platelet aggregation in Platelet-Rich-Plasma [PRP] samples. Chrono-log has continued to specialize in Platelet Function Testing and was the first company to produce the Lumi-Aggregometer. Lumi-Aggregation, the measurement of ATP Release from the dense granules, provides the ability to perform a Secretion Study simultaneously with platelet aggregation in the same test sample. Improvements in Platelet Function Testing continued with the development of the first Impedance Aggregometer, providing the ability to test platelet aggregation in a more physiologic Whole Blood testing environment.