Eldon Biologicals A/S is a Danish manufacturer of dry format cards for blood grouping. Based on an invention by the Danish physician Knud Eldon, EldonCards have been manufactured and used for more than 40 years.

Over time millions of cards have been utilized to establish individuals’ blood groups within the AB0-Rhesus (D) system and to ensure compatibility of patient/donor blood. Today, EldonCards are based on the use of special formulations of selected monoclonal antibodies.

EldonCards are used professionally all over the world. The Blood Type Test Kit is portable, compact, and easy to use in even the most difficult surroundings, which makes blood type testing flexible in any given situation. EldonCards can be used beneficially in the following segments:

  • Medical Market, Hospitals, Blood Banks, Blood Centers, and Clinics

  • Military, Police, and Civil Service

  • Rescue and Emergency – NGOs and governmental institutions

  • Rhesus testing of pregnant women

  • Donor recruitment

  • Educational Market, schools, institutions, and universities

  • Health Market including Home Testing