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ADVIA 2120/2120i PEROX SHEATH encases the sample stream as the two
fluids pass through the flowcell.
The light-scatter and the light-absorption signals are detected and electronically
amplified. After processing, the following information is available:
PEROX Rate
PEROX X
from the noise area is excluded.
PEROX Y
those from the noise area.
Noise-Lymph
lymphocyte, and large unstained cells (LUC) areas. Information from the
monocyte, neutrophil, and eosinophil areas is excluded.
PEROX Cytogram
Cluster analysis identifies the individual populations.
Perox Rate Histogram
The rate histogram data consists of 50 points, one taken every 200 milliseconds.
Each point represents the number of valid cells counted during the last 200
milliseconds.
Perox X Histogram
Increasing channel numbers on the PEROX X histogram correspond to greater
intensity of peroxidase staining.
Methods
histogram displays the arrival rate of cells in the Perox channel.
histogram displays the absorption values for all cells. Information
histogram displays the light scattering values for all events, including
histogram provides the light scattering values for the noise,
is formed from the paired light scatter and absorption data.
The PEROX Rate
histogram shows the
uniformity of the cell-
counting rate.
PEROX X histogram
displays the absorption
values for all cells.
Information from the noise
area is excluded.
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