Hemostasis Innovation is Here

We are committed to innovation in Hemostasis in vitro diagnostic testing, spanning lab and point-of-care settings. Our comprehensive line of products are intuitive, reliable, and intelligent. Coupled with our dedication to support, we strive to meet the needs of large laboratory networks and small hospitals, alike. Only Werfen offers industry-leading ACL TOP Family 50 Series Hemostasis Testing Systems, HemoCell Specialized Lab Automation, HemosIL Assays, and HemoHub Intelligent Data Manager.

If your goals include improving quality, efficiency and patient care, while reducing costs, there is a Werfen Hemostasis testing solution for you.


A breakthrough in Hemostasis testing, ACL TOP Family 50 Series systems offer the most advanced automation and quality management, for routine to specialty testing. Designed for mid- to high-volume clinical laboratories, including those with Lab Automation tracks, all models are standardized for superior performance across the entire testing process. Automated pre-analytical sample integrity checks, advanced quality and accreditation support with enhanced system security, assure quality results and lab efficiency. 

Extending standardization beyond the analytical phase. 



HemoCell delivers workcell efficiency, quality and standardization for Hemostasis labs. Featuring ACL TOP 750 LAS and HemoHub Intelligent Data Manager, it’s the only workcell to combine the leading Hemostasis testing system with specialized lab automation. And, because it can be customized to your lab’s specific needs, HemoCell lets you design the automation layout that’s right for you.

Optimize your Hemostasis testing workflow with automation as unique as your lab.


Our complete line of automated assays delivers unmatched quality and ease of use—for assured results and efficiency in Hemostasis testing. Featuring integrated assay panels for disease-state management, HemosIL assays help guide pathways to positive patient outcomes. 

Standardized and automated, delivering fast, reliable results.


HemosIL® Reagents

General Screening and Anticoagulant Testing


Antiphospholipid Syndrome

Heparin-Induced Thrombocytopenia

von Willebrand Disease



Coagulation Factors

Calibrators and Controls


Thrombotic Thrombocytopenic Purpura

IT Solutions

Quality Control Program

Contact us