z-ACT® is the ACT (activated clotting time) test system manufactured in-house by z-Biomedikal. It comprises Celite®-activated test tubes and the Model 250 measuring unit. The tubes are used during and after medical and surgical procedures involving heparin, and are compatible with tube-based ACT instruments including Actalyke® and Hemochron®. Manufacturing, quality control and supply are handled directly by z-Biomedikal. We are among the few manufacturers worldwide producing Celite-activated test tubes for tube-based ACT systems: z-ACT® tubes have been manufactured since 2006.


z-ACT® Celite test tubes are manufactured for the determination of activated clotting time (ACT), using Celite…
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z-ACT® Model 250: an ACT measuring unit with a calibration-free operating principle and stainless steel housin…
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