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vW Factor Assay  - Ristocetin CoFactor

Catalog No.:      103025

Net Contents:    Lyophilized Platelets                 2 x 4.0mL

                          Ristocetin Reagent                   2 x 0.5mL

                          vW Normal Reference Plasma 2 x 0.5mL

                          vW Abnormal Control Plasma  2 x 0.5mL

                          Tris Buffered Saline                  2 x 10mL

                          Graph Paper                             2 Each

vW FACTOR ASSAY®   Ristocetin CoFactor Assay Test Kit

vW Factor Assay® Kit: Trusted Gold Standard for Precise Von Willebrand Syndrome Assessment

vW Factor Assay® (Ristocetin CoFactor) Test Kit is a system of reagents and control plasmas that causes lyophilized platelets to agglutinate in the presence of patient Platelet Poor Plasma and Ristocetin for evaluation of von Willebrand Syndrome.

  • Tests Patient Samples for Ristocetin CoFactor Activity

  • Offers a Three or Four Point Standard Curve

  • Achieves Linear Standard Curves

  • Replaces Lab Developed Tests for Regulatory Compliance

  • Shows Inflammatory Responses

  • Includes Lot Specific Assay Value Sheet

  • Use with Most Light Transmission Aggregometers

  • Plasmas Traceable to WHO Standard Reference Plasma

  • Suitable for Veterinary Use

PRODUCT DETAILS

The vW Factor Assay® (Ristocetin CoFactor) Test Kit stands as a comprehensive system designed for the evaluation of von Willebrand Syndrome through meticulous testing of patient samples. This innovative kit is built upon a foundation of reagents and control plasmas that induce lyophilized platelets to agglutinate in the presence of patient Platelet Poor Plasma and Ristocetin. It is a sophisticated solution that not only tests for Ristocetin CoFactor activity but also offers a range of features for enhanced precision and regulatory compliance.

One of the key functionalities of the test kit is its ability to test patient samples for Ristocetin CoFactor activity, providing critical insights into the von Willebrand factor's in vitro activity. This factor is responsible for the agglutination of platelets in the presence of Ristocetin. Quantifying Ristocetin CoFactor activity is particularly valuable in diagnosing and evaluating von Willebrand syndrome, where decreased von Willebrand factor levels are associated with this coagulopathy.

The vW Factor Assay® Test Kit goes beyond basic testing by offering a Three or Four Point Standard Curve, ensuring a more nuanced and accurate assessment. It achieves linear standard curves, adding a layer of precision to the diagnostic process. Notably, it replaces traditional Lab Developed Tests, aligning with regulatory compliance standards and streamlining diagnostic procedures.

Furthermore, the Ristocetin CoFactor Assay test kit is designed to reveal inflammatory responses, providing a more comprehensive understanding of the patient's condition. Each kit includes a Lot Specific Assay Value Sheet, contributing to documentation and traceability. Compatible with most Light Transmission Aggregometers, this kit offers versatility in laboratory settings.

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For ease of use, the plasmas included in the kit are traceable to the WHO Standard Reference Plasma, ensuring consistency and reliability in results. Additionally, the kit is suitable for veterinary use, expanding its applicability across different medical domains.

The 20-determination complete test kit comes equipped with essential components, including Lyophilized Platelets, Ristocetin Reagent, vW Normal Reference Plasma, vW Abnormal Control Plasma, Tris Buffered Saline, and Graph Paper. This comprehensive package provides healthcare professionals with a reliable and efficient tool for the thorough evaluation of von Willebrand Syndrome, contributing to advancements in hematology diagnostics.

Carefully examine the provided documentation, covering the vW Factor Assay® Product Data Sheet and Ristocetin CoFactor Assay Simplified Instructions.  Additionally, scrutinize the vW Factor Assay® Instruction for Use (IFU) and the vW Factor Assay® Safety Data Sheet (SDS), both available in six languages.  Thoroughly investigate the vW Factor Assay® EU and UK Declaration of Conformity for our European and UK clients and distributors, ensuring adherence and a tailored understanding for these specific markets.  It is vital to review this information meticulously to obtain a comprehensive understanding of the product's details and specifications.

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