Operating Principles B-9
White Blood Cell Differential:
LY M, LY M %: lymphocytes
MON, MON%: monocytes
GRA, GRA%: neutrophil, eosinophil
and basophil granulocytes
Absolute values counted in the channels determined by
the three WBC discriminators:
Percentages calculated from the absolute WBC value.
Eosinophils — EOS, EOS%
(reportable as: cells/l, cell/µl, %)
Absolute values counted in channels as determined by the
EOS discriminator.
Percentage calculated from the absolute EOS and WBC
values.
Basophils — BAS, BAS%
(reportable as cells/l, cells/µl, %)
BAS is the absolute count of basophils. BAS% is the
percentage of basophils in the total WBC.
Neutrophils — NEU, NEU%
(reportable as cells/l, cells/µl, %)
NEU is the absolute count of neutrophils. NEU% is the
percentage of neutrophils in the total WBC.
Values Definitions