CHAPTER 11 Technical Information
Sysmex XE-5000 Instructions for Use 11-7
Revised April 2007
Mode disparity
Manual mode,
sampler mode
WBC Within ±5.0% or within ±0.4 × 10
3
/µL
WBC-D Within ±5.0% or within ±0.4 × 10
3
/µL
RBC Within ±2.0% or within ±0.02 × 10
6
/µL
HGB Within ±2.0% or within ±0.2 g/dL
HCT Within ±2.0% or within ±0.3 HCT%
PLT Within ±7.0% or within ±20 × 10
3
/µL
NEUT% Within ±5.0 NEUT%
LYMPH% Within ±4.0 LYMPH%
MONO% Within ±3.0 MONO%
EO% Within ±2.0 EO%
BASO% Within ±1.0% BASO%
NRBC% Within ±20% or within ±2.0 NRBC%
RET# Within ±20% or within ±0.015 × 10
6
/µL
RET% Within ±20% or within ±0.3 RET%
RBC-O Within ±20%
PLT-O Within ±20%
LFR Within ±30% or within ±10 LFR%
MFR Within ±30% or within ±10 MFR%
HFR Within ±30% or within ±5 HFR%
IRF Within ±30% or within ±10 IRF%
Mode disparity
Capillary mode
NEUT% Within ±9.0 NEUT%
LYMPH% Within ±9.0 LYMPH%
MONO% Within ±6.0 MONO%
EO% Within ±3.0 EO%
BASO% Within ±3.0 BASO%
IG% Within ±3.0 IG%
NRBC% Within ±3.0 NRBC%
Carryover WBC 1.0% or less
WBC-D 1.0% or less
RBC 1.0% or less
HGB 1.0% or less
HCT 1.0% or less
PLT 1.0% or less
RBC-O*
1
Within ±1.5%
HPC#*
2
1% or less
*1: RBC-O is not an official analysis parameter.
RBC-O is the RBC count analyzed by the flow cytometry method, using a
semiconductor laser, and is provided as research parameter.
*2: Guidelines for the evaluation of blood cell analyzers including those used for
differential leukocyte and reticulocyte counting and cell marker applications.
International Committee for Standardization in Haematology (ICSH). Clin. Lab,
Haemat 1994, 16,157–174.
Carryover
Body fluid analysis
mode
RBC-BF 0.3 % or less, or 0.003 × 10
6
/µL or less
WBC-BF 0.3 % or less, or 0.001 × 10
3
/µL or less
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