Coagulation Factor Inhibitor Plasmas are artificially produced by the addition of heterologous neutralizing antibodies to factor deficient plasmas. The neutralizing antibody activity is determined by Nijmegen-modified Bethesda Inhibitor Assay and values are reported in BU/ml. Our Inhibitor Plasmas are produced to one or more inhibitor categories: mild (1-10BU/ml), moderate (>10-50BU/ml) and strong (>50-200BU/ml). Though Inhibitor Plasmas can be produced to specific potencies, and for frozen, in any volume range, not all potencies are available for all factors. Please inquiry. These products are intended for research use only and are not to be used in diagnostic applications.