Calibrators VIII IX XI XII

CompanyReagentLink to informationRemarks
George King Bio-Medical, IncPooled Normal PlasmaGeorge King Biomedical Pooled Normal Plasma

Reagent: Fresh frozen


Reagent source: A minimum of 30 donors


Calibrated against: PNP tested normal for Fibrinogen, PT, PTT, and Factors II, V, VII, VIII, IX, X, XI and XII. A lot specific Certificate of Analysis verifying the normality of the PNP is included


Helena LaboratoriesSARP

Reagent: Frozen


Reagent source: Prepared from a frozen pool of citrated plasma from healthy donors


Calibrated against:  WHO or calibrated against ISTH reference material


Hyphen BioMed BIOPHEN Plasma CalibratorHyphen BIOPHEN Plasma Calibrator

Reagent: Lyophilized


Calibrated against:  International Standards, when available, or an internal reference standard


NIBSCInternational standard

Reagent: Freeze dried


Reagent source: Plasmapool from normal donors


Calibrated against: Calibrated in units of biological activity, assigned by following extensive studies involving multiple international laboratories


Precision BiologicNormal Reference PlasmaPrecision Biologic Normal Reference Plasma

Reagent: Frozen


Reagent source: Prepared from a minimum of 20  donors


Calibrated against: International reference standards (where available)


RocheGlobal CalRoche Global Cal

Reagent: Lyophilized


Reagent source: Citrated normal human pooled plasma


Calibrated against: International WHO standard and other reference preparations


Siemens HealthineersStandard Human PlasmaSiemens Standard Human Plasma

Reagent: Lyophilized


Reagent source:  Prepared from pooled citrated plasma, from healthy donors.


Calibrated against: International WHO standard, where available


StagoSTA-UnicalibratorStago STA-Unicalibrator

Reagent: Lyophilized


Calibrated against: Their respective secondary standards of the corresponding International Standards for the relevant parameter


Stago, TcoagTriniCAL Reference PlasmaStago, Tcoag TriniCAL Reference Plasma

Reagent: Lyophilized


Calibrated against: International WHO standard and other reference preparations


TechnocloneReference PlasmaTechnoclone Reference Plasma

Reagent: Lyophilised


Reagent source: Prepared from selected citrated plasma donations of healthy donors.


Calibration against: International WHO standard


ThermoFischer scientificPacific Hemostasis Universal Coagulation Reference Plasma

Reagent: Lyophilized


Calibrated against: referenced to WHO or International Society on Thrombosis and

Haemostasis/Scientific and  ISTH/SSC standards.


WerfenHemosIL Calibration PlasmaWerfen HemosIL Calibration Plasma

Reagent: Lyophilized


Reagent source: Prepared from citrated plasma, plasmapheresed, from healthy donors


Calibrated against: Calibration Plasma House Standard, which is traceable to the current International Standards


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