Thromborel® S is prepared from human placental tissue factor combined with calcium chloride and stabilizers. The Prothrombin Time measured with Thromborel® S is a rapid, sensitive screening test for coagulation disorders in the domain of the extrinsic systems (factors II, V, VII and X).

• Human placental thromboplastin

• High factor sensitivity

• Excellent precision and stability

• Good lot-to-lot consistency

• Reliable therapeutic range

• First standardized thromboplastin

• Over 850 batches of constant quality