Make your laboratory more productive to deliver the best possible patient care by leveraging the advanced testing capabilities of our CLIA reference laboratory.

The Grifols Immunohematology Center gives you the tools to:

  • Take the best possible precautions to avoid alloimmunization and transfusion reactions
  • Take the best possible precautions to avoid HDFN (hemolytic disease of the fetus and newborn) and unnecessary Rh immune globulin administration
  • Create a deeply characterized blood donor database including rare donors
  • Strengthen your own expertise


Our CLIA laboratory provides testing and support for the most challenging cases, saving you the time and resources that would otherwise be consumed by complex workups.
Turnaround time for the below tests are typically from 1-10 days, depending on the assay. In addition, our custom assay development service is available for uniquely challenging cases.
Through us, you have access to an expansive menu of serological and molecular tests—and a collection of extremely rare red cells, antibodies, and molecular variants from around the world. Expert consultation is available by phone 24 hours a day, 7 days a week.


  • ABO/Rh Discrepancy Resolution
  • Antibody Identification
  • Antibody Titer
  • Thermal Amplitude
  • Direct Antiglobulin Test (DAT)
  • Extended DAT (for investigation of DAT negative hemolytic anemia)
  • Elution
  • Red Cell Phenotyping
  • Daratumumab Neutralization
  • Donath-Landsteiner Test
  • Hemolytic Disease of the Fetus & Newborn (HDFN) Investigation
  • Warm or Cold Autoimmune Hemolytic Anemia Workups
  • Monocyte Monolayer Assay (MMA)
  • Genotyping for red blood cell antigens
  • Genotyping for platelet antigens
  • RHD, RHCE and antigen expression analysis
  • DNA sequencing for Weak D 1,2,3 DNA antigen expression analysis
  • RHD Zygosity Testing
  • Genotyping for allele-specific investigation in major and minor red blood cell antigens

This information is intended for physicians and healthcare professionals only.

Product registration and availability vary by country. For more information on product availability, please contact us here.