PRODUCT CATEGORIES
vW Normal Reference Plasma
Defining Hemostasis – Normal Reference Plasma Establishes Norms for Ristocetin CoFactor Activity Assay
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
- Constructs Ristocetin CoFactor Activity Standard Curve
- Confirms Ristocetin CoFactor Assay Activity Value
- Includes Lot Specific Assay Value Sheet
- Use with Most Light Transmission Aggregometers
- Plasmas Traceable to WHO Standard Reference Plasma
- Suitable for Veterinary Use

Recognizing the significance of von Willebrand factor in hemostasis, vW Normal Reference Plasma contributes to the accurate diagnosis and evaluation of von Willebrand Syndrome in both human and veterinary medicine. By quantifying the factor through induced agglutination of a standardized platelet suspension using Ristocetin, it plays a crucial role in advancing coagulation testing, ensuring consistent and reliable results for enhanced patient and animal care.
For further information please utilize the product information tab for the vW Normal Reference Plasma Product Data Sheet, Instruction for Use (IFU) and Safety Data Sheet (SDS).




