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vW NORMAL REFERENCE PLASMA

Catalog No.  101269

vW Normal Reference Plasma is prepared from a pool of citrated normal infection negative human plasma which has been lyophilized. It is used to construct a standard curve for the Ristocetin CoFactor Activity Assay Test.

  • Lyophilized Human Reference Plasma

  • Assay Confirmed Ristocetin CoFactor Activity Value

  • Used to Construct Ristocetin CoFactor Activity Standard Curve

  • Includes Lot Specific Assay Value Sheet

  • Suitable for Use with Most Light Transmission Aggregometers

  • Traceable to WHO Standard Reference Plasma

TECHNICAL BULLETIN

TECHNICAL BULLETIN

PRODUCT DETAILS

Von Willebrand factor (vW factor, VIIIR, WF, Ristocetin Cofactor) is the property of the factor VIII protein which is responsible for the agglutination of platelets in the presence of Ristocetin.  Decreased quantities or abnormalities of the von Willebrand factor are associated with the von Willebrand Syndrome, thus making quantitation of the factor most valuable in the diagnosis and evaluation of this coagulopathy.  Levels of von Willebrand factor are determined by the ability of a test plasma and Ristocetin to induce agglutination of a standardized platelet suspension.


Net Contents:   3 x 0.5 mL

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