The Actalyke K-ACT reagent tube is used in activated clotting time measurement. K-ACT tubes (yellow flip-top, 50 tubes per box) contain a kaolin activator and are useful for monitoring moderate to high heparin concentrations in the presence of antifibrinolytic agents; 2.0 cc of whole blood is added per test. z-Biomedikal is the authorised distributor of Helena Actalyke products in Türkiye.
