







Potentiators
As a leading supplier of immunohematology reagents, we realize that laboratories need options. Werfen provides a wide range of additives for enhancing antibody detection tests.
Our complete product line includes:
Polyethylene Glycol:
Gamma® PeG
Low-Ionic-Strength Solutions (LISS):
Gamma® N-HANCE
Bovine Serum Albumin:
22% Bovine Albumin
Product offerings may differ by region, please check with your local Werfen representative for regulatory status in your area.

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Alexis Crisp, MLS (ASCP) CMSBB, Blood Bank Supervisor, Avera McKennan Hospital and University Health Center
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Kerry Dowling, Blood Transfusion Laboratory Manager, Southampton General Hospital University Hospital Southampton NHS Foundation Trust, United Kingdom
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Lisa Knapp, MT(ASCP), Blood Bank Coordinator, Bozeman Health Deaconess Hospital
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Don-Dolcetto Ngilisho, Laboratory Services Officer, Tanzania National Blood Transfusion Service
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Kevin Elman, Transfusion Services Coordinator, North Colorado Medical Center, USA
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Raeann Thomas, Blood Bank Technical Supervisor, Hospital of the University of Pennsylvania, USA
Let's Get Started On Your StoryUpcoming Events,
Webinars & Workshops
Upcoming Event
BBTS 2025
When
October 14th 2025
Where
United Kingdom
Upcoming Event
EEMEA Scientific Seminar 1st Werfen EEMEA Transfusion Seminar
When
October 16th 2025
Where
Radisson Blu Hotel Lithuania
Upcoming Event
Blood 2025 & ISBT Perth 2025
When
October 26th 2025
Where
Perth, Australia
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