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Platelet Function Logo

Platelet Function

Helena Biosciences

A comprehensive range of reagents for platelet function assays.

Platelet Aggregation Kit
Platelet Aggregation Kit

The Platelet Aggregation Kit consists of multiple platelet agonists for use in platelet aggregation studies to confirm specific platelet disorders. Each kit contains Adenosine Diphosphate, Epinephrine and Collagen.

Platelet Agonists for platelet disorder tests
Platelet Agonists

For use in platelet aggregation studies to confirm specific platelet disorders.

Ristocetin Cofactor Kit
Ristocetin Cofactor Kit

The Ristocetin Cofactor Kit is intended for use in the quantitative determination of von Willebrand Factor activity in citrated human plasma. It is used to measure the ability of the patients’ plasma to agglutinate formalin fixed platelets in the presence of Ristocetin.

Ristocetin is used in conjunction with Lyophilised Platelets for use in the quantitative determination of von Willebrand Factor activity in plasma.
Ristocetin

Ristocetin is used in conjunction with Lyophilised Platelets for use in the quantitative determination of von Willebrand Factor activity in plasma.

Lyophilise Platelets
Lyophilised Platelets

Lyophilised Platelets are intended for use in the quantitative determination of von Willebrand Factor activity in plasma. They are used to measure the ability of a patient’s plasma to agglutinate formalin-fixed platelets in the presence of Ristocetin.

Ristocetin Cofactor Abnormal Control
Ristocetin Cofactor Abnormal Control

For use as an abnormal control in the Ristocetin Cofactor Assay of human plasma.

Tris-Buffered Saline
Tris-Buffered Saline

For use in the dilution of standards, patient samples and controls used in conjunction with the Ristocetin Cofactor Kit.

Platelet Scale Set
Platelet Scales Set

The Platelet Scale Set is intended to be used to calibrate the Helena Biosciences AggRAM at 650nm.