Reticulocyte Stain - Anemia Response Applications

Laboratories incubate 8:1 whole blood:NMB 15min revealing blue RNA precipitates (normal 0.5-1.5%).

Hematology confirms bone marrow response post-hemorrhage/hemolysis (RPI >3 corrected reticulocytes).

Supravital technique distinguishes stress reticulocytes (aggregate) vs shift reticulocytes (punctate).

Brilliant cresyl blue alternative prevents metachromasia artifacts compromising enumeration.