Comprehensive, easy and efficient
Spanning the entire coagulation cascade, these deficient plasmas are used in combination with a selected PT and APTT reagent for the determination of specific Factor activity in citrated plasma on ACL TOP systems.  Includes a complete range of immunodepleted factor deficiency plasmas with <  1% residual activity and 24-hour onboard stability, reducing reagent waste. Liquid, ready-to-use FXIII Antigen is fully automated, adding convenience vs manual, less specific clot-solubility method.

Contact Us

Contact us directly using the below, or by filling out the form.

Tel: 01925 810 141 - Option 6


Tel: 0800 102 6342


Tel: 01925 810 141 - Option 1


Werfen Ltd will process your personal data to respond to your requests for information or support, or to understand your needs and provide you with a better service relying on our legitimate interest to do so. You can find more information about our data privacy practices and how to exercise your rights in our Privacy Policy. You can also contact us at