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vW Select - Ristocetin CoFactor Activity Assay System

Catalog No.:      106730

Net Contents:    AggRecetin Reagent                  2 x 15.0mL

                          AggRecetin Diluent                     2 x   2.0mL

                          Lyophilized Platelets                   2 x 10.0mL

                          vW Abnormal Control Plasma    5 x   0.5mL

                          vW Normal Control Plasma        5 x   0.5mL

                          vW Normal Reference Plasma   5 x   0.5mL

                          Tris Buffered Saline                     3 x 10.0mL

                       

                          

vW SELECTTM
Ristocetin CoFactor Activity Assay System

vW Select: Revolutionizing von Willebrand Analysis with the Ultimate All-In-One Ristocetin CoFactor Assay Test Kit

vW SelectTM is an All-In-One Ristocetin CoFactor Activity Assay System comprised of reagents, control plasmas, and lot specific technical information optimized to elicit the agglutination of lyophilized platelets in the presence of the patient’s Platelet Poor Plasma and Ristocetin.

  • Reagents Optimized to more Effectively Perform Ristocetin CoFactor Activity Assay

  • Offers a Three or Four Point Standard Curve

  • Achieves Linear Standard Curves

  • Replaces Lab Developed Tests for Regulatory Compliance

  • Shows Inflammatory Responses

  • Provides Lot Specific Reagent Information and Assay Value Sheet

  • Improves Test Performance, Sensitivity, and Repeatability

  • Reduces Assay and Laboratory Test Variables

  • Includes Control and Reference Plasmas

  • Use with Most Light Transmission Aggregometers

  • Plasmas Traceable to WHO Standard Reference Plasma

  • Suitable for Veterinary Use

PRODUCT DETAILS

The vW Select Test Kit represents a groundbreaking advancement in platelet function analysis, offering a comprehensive All-In-One Ristocetin CoFactor Activity Assay System. This system includes meticulously optimized reagents, control plasmas, and lot-specific technical information tailored to induce the agglutination of lyophilized platelets in the presence of the patient's Platelet Poor Plasma and Ristocetin.

The reagents within vW Select are finely tuned for optimal performance in Ristocetin CoFactor Activity Assay, presenting a three or four-point standard curve that achieves linearity. This innovative system replaces traditional lab-developed tests, ensuring regulatory compliance. Additionally, it reveals inflammatory responses, providing valuable insights into the patient's condition. The comprehensive package includes lot-specific reagent information and an assay value sheet, enhancing test performance, sensitivity, and repeatability while reducing assay and laboratory test variables.

Ristocetin CoFactor, as measured by the in-vitro activity of von Willebrand factor, triggers platelet agglutination. Reduced von Willebrand factor is associated with von Willebrand Disease, making quantitation of ristocetin cofactor activity crucial for diagnosis and evaluation of this coagulopathy. The assay is also instrumental in monitoring patient response to therapy. Results are determined by the ability of a test plasma and ristocetin to induce agglutination of a standardized platelet suspension, with outcomes interpreted using a lot-specific Standard Reference Curve.

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The vW Select 50 Determination Complete Test Kit further simplifies the process, including lyophilized platelets, AggRecetin Reagent (Ristocetin), vW Normal Reference Plasma, vW Abnormal Control Plasma, vW Normal Control Plasma, Tris Buffered Saline, and AggRecetin (Ristocetin) Diluent. This comprehensive kit provides the necessary components for a thorough platelet function analysis, ensuring accuracy and reliability in clinical diagnostics.

Take a detailed look at the information provided here, specifically the vW Select Product Data Sheet.  Also, review the vW Select Instruction for Use (IFU) and the vW Select Safety Data Sheet (SDS), both offered in six languages.  For our customers and distributors in Europe and the United Kingdom, conduct a meticulous examination of the vW Select EU Declaration of Conformity and the vW Select UK Declaration of Conformity to ensure compliance and a tailored understanding.  To gain a comprehensive understanding of the product's specifications and details, it is imperative to review this information.

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