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FETAL RED CELL DETECTION - HBF
HBF
Analytes/procedures in bold type are regulated for proficiency testing by the Centers for Medicare & Medicaid Services (CMS).

Procedure Challenges per Shipment Number of Shipments
Kleihauer‑Betke and flow cytometry 2 Two shipments per year
Rosette fetal screen 2
Acid elution whole slide image 1

Additional Information


Program Information

  • Two 1.2-mL liquid whole blood specimens
  • Not designed for F cell quantitation
  • Two online, whole slide images per year with optional grids for cell counting, powered by DigitalScope® technology

Shipping Schedule

  • Shipment A: April 25
  • Shipment B: October 31