[Trial of an automatic apparatus for coagulation : Auto-Fi Dade (author's transl)]

Auto-Fi Dade has been used for thromboplastin time, activated partial thromboplastin time, fibrinogen determination and a few determinations of factors V, VII + X, II and VIII. The results of the thromboplastin time, using Dade Tromboplastin or thromboplastins from two other commerical firms, show a coefficient of variation (CV) ranging from 1.11 to 3.43% for short times and 1.97 to 2.64% for longer times.