COULTER STKS, Operator'S Manual, Page: 86 / 238

DATA ANALYSIS
DIFF SCATTERPLOTS AND HISTOGRAMS
STKS diff reagents maintain white cells in their
near native state.
The STKS looks at cells in all three dimensions.
You see results on your screen
• two dimensions at a time
• in three different views.
D F 3 D F 2 D F 1
C
S
V
5 9 3 5 - 0 2 3
DF 1 Scatterplot
DF 1 (Discriminant Function 1) is the scatterplot
that automatically appears with CBC/Diff sample
data. It is derived primarily from volume and
light scatter. The Y-axis represents volume, and
the X-axis light scatter. Lymphocytes, monocytes,
neutrophils, and eosinophils are shown with high
resolution. The basophil population is brought
into view as the three-dimensional axis is rotated
to present the DF 3 display.
5935-24
EO NE MO
LY
76
PN 4237188A (December 1993)