Coagulation

A unique portfolio of products to assist with the identification of deficiencies in clotting factors and detection of antibodies involved in thrombosis and thrombocytopenia, providing support for the diagnosis of Heparin-Induced Thrombocytopenia (HIT) and Thrombotic Thrombocytopenic Purpura (TTP).

Explore Our Products

PF4 Enhanced^® and PF4 IgG Assay

Detect harmful antibodies that cause Heparin Induced Thrombocytopenia (HIT).

View Product

PF4 Enhanced^® and PF4 IgG Assay

View Product

ATS-13^® Activity Assay

What is your testing algorithm for patients suspected of having thrombotic thrombocytopenic purpura (TTP)?

View Product

ATS-13^® Activity Assay

View Product

Labs We Serve

A leader in transfusion and transplantation diagnostics, Werfen is proud to partner with thousands of hospitals, clinical laboratories, reference laboratories and donor centers across the globe. Since 1982, we have been innovating on behalf of our customers, laboratories just like yours.

Select your lab type:

Upcoming Events,
Webinars & Workshops

View Events Calendar

Upcoming Event

Navigating the Hemolytic Maze: Transfusion Support in Complex AIHA Cases

When

November 5th 2025

Where

—

View

Upcoming Event

Graft Selection Strategy Workshop 2025

When

November 24th 2025

Where

United Kingdom

View

Upcoming Event

Joint UK NEQAS BTLP/BBTS Annual Meeting

When

November 25th 2025

Where

Birmingham UK

View

Keep Up With Us

View All News & Blogs

News & Blogs

ImmuLINK^® Panel ID Algorithm is NOW LAUNCHED!

Are you stressed about inspections, staff adhering to SOPs and maintaining competency with antibody identification workups? Do risks currently exist for clerical errors or oversights in your laboratory? Antibody identification send outs blowing your budget? Empower your staff, reduce stress,...

Continue Reading View All