Factor IX Deficient Plasma

Description

Deficient plasma (lyophilized) for the assay of factor IX. All the clotting factors are present (constant and in the normal range, brought by the deficient plasma (lyophilized)), except for FIX, which is brought by the diluted tested plasma (lyophilized), and clotting is triggered with cephalin, activator and calcium (aPTT).

Intended use

Measurement of factor IX (FIX) activity in human citrated plasma using a clotting method, in the presence of cephalin, activator and calcium (aPTT reagent).
For any in vitro protocol or research study where a source of human FIX deficient plasma is required.