Hemostasis Today

June, 2026
June 2026
M T W T F S S
1234567
891011121314
15161718192021
22232425262728
2930  
Joffrey Feriel: Improving Harmonization of Blood Cell Differential Counts in Medical Laboratories
May 3, 2026, 15:14

Joffrey Feriel: Improving Harmonization of Blood Cell Differential Counts in Medical Laboratories

Joffrey Feriel, Associate director of medical affairs at STAGO, shared a post on LinkedIn:

“The third edition of the Clinical and Laboratory Standards Institute (CLSI) H20 document ‘Reference Leukocyte Differential Count and Evaluation of Instrumental Methods’ has just been released!

This standard is intended for global use in medical laboratories to improve harmonization of blood cell differential counts and for manufacturers evaluating the performance of new automated hematology analyzers and digital cell image analyzers.

In addition to updating existing elements related to preexamination, examination and postexamination activities, CLSI H20-Ed3 offers an alternative reference method using flow cytometry immunophenotyping.

Thanks to chairholders Ashish Bains and Heidi Hanes for their leadership and to all those who contributed with me to this work: Malissa Norfolk, Hans-Inge Bengtsson, Eleanor Callasan, Kathleen Curran, Prashant Deshpande, Angel De Guzman, Julie Leanse, Rudy Lopez, Karen A. Moser, Yutaka Nagai, Gerard O’Connor, Stacey Robinson, Jelani Sanaa, Qian-Yun Zhang, Min Zheng, and Gina Zini.”

Stay updated on all scientific advances with Hemostasis Today.