Factor VII Deficient Plasma
Description
Deficient plasma (lyophilized) for the assay of factor VII. All the clotting factors are present (constant and in the normal range, brought by the deficient plasma (lyophilized)), except for FVII, which is brought by the diluted tested plasma (lyophilized). Clotting is triggered with calcium thromboplastin. FVII is the limiting factor and clotting time is inversely proportional to the concentration of FVII.
Intended use
Measurement of factor VII (FVII / proaccelerin) activity in human citrated plasma using a clotting method, triggered with calcium thromboplastin.
For any in vitro protocol or research study where a source of human FVII deficient plasma is required