Measurement of the activated partial thromboplastin time (APTT) in a one- step reaction

摘要

A method for the determination of the activated partial thromboplastin time (APTT) in a one-step reaction, in which the determination of APTT is initiated by contacting a reagent that contains the substances necessary for the APTT determination in a premixed form, with the sample to be tested. A reagent which contains the substances necessary for the APTT determination is also disclosed.