P/N 299 Ristocetin Cofactor Assay Kit

(Sufficient for 15 Determinations):

Part No. Component Volume Description
299-1 Ristocetin 7.5 mg/vial Freeze-dried; reconstituted for final use at 1 mg/mL. Stock: 10 mg/mL, 0.75 mL volume.
299-2 Lyophilized Human Platelets 6 mL Fixed platelets, reconstituted with TBS. Standardized for ristocetin cofactor activity.
299-3 vW Reference Plasma – Normal 1.0 mL Dried plasma standardized for Ristocetin Cofactor Activity; used to construct standard curves.
299-4 vW Reference Plasma – Deficient 0.5 mL Dried plasma from von Willebrand syndrome patients; <30% normal Ristocetin Cofactor activity.
299-5 Tris Buffered Saline (TBS) 12 mL Used for reconstitution of lyophilized platelets.