SYSMEX XE-5000 - Page 221

CHAPTER 11 Technical Information
Sysmex XE-5000 Instructions for Use 11-3
Revised April 2007
Precision
(reproducibility)
Manual mode,
sampler mode
WBC 3.0% or less (4.0 × 10
3
/µL or more)
WBC-D 3.0% or less (4.0 × 10
3
/µL or more)
RBC 1.5% or less (4.00 × 10
6
/µL or more)
HGB 1.0% or less
HCT 1.5% or less
MCV 1.0% or less
MCH 1.5% or less
MCHC 1.5% or less
PLT 4.0% or less (100 × 10
3
/µL or more)
RDW-SD 2.0% or less
RDW-CV 2.0% or less
PDW 10.0% or less
MPV 3.0% or less
P-LCR 15.0% or less
PCT 5.0% or less
NEUT% 8.0% or less (30.0 NEUT% or more, WBC 4.0 × 10
3
/µL or more)
LYMPH% 8.0% or less (15.0 LYMPH% or more, WBC 4.0 × 10
3
/µL or more)
MONO% 20.0% or less (5.0 MONO% or more, WBC 4.0 × 10
3
/µL or more)
EO% 25.0% or less, or within ±1.5 EO% (WBC 4.0 × 10
3
/µL or more)
BASO% 40.0% or less, or within ±1.0 BASO% (WBC 4.0 × 10
3
/µL or more)
IG% 25.0% or less, or within ±1.5 IG% (WBC 4.0 × 10
3
/µL or more, IG% 2%
or more)
NRBC% 25.0% or less, or within ±1.5 NRBC% (WBC 4.0 × 10
3
/µL or more)
NEUT# 8.0% or less (1.20 × 10
3
/µL or more)
LYMPH# 8.0% or less (0.60 × 10
3
/µL or more)
MONO# 20.0% or less (0.20 × 10
3
/µL or more)
EO# 25.0% or less, or within ±0.12 × 10
3
/µL
BASO# 40.0% or less, or within ±0.06 × 10
3
/µL
IG# 25.0% or less, or within ±0.12 × 10
3
/µL (IG# 0.1 × 10
3
/µL)
NRBC# 25.0% or less, or within ±0.12 × 10
3
/µL
HPC#*
1
30% or less, or within ±0.015× 10
3
/µL
RET# 15% or less (RBC 3.00 × 10
6
/µL or more, RET% 1-4%)
RET% 15% or less (RBC 3.00 × 10
6
/µL or more, RET% 1-4%)
LFR 30% or less (RBC 3.00 × 10
6
/µL or more, RET% 1-4%, LFR 20% or more)
MFR 50% or less (RBC 3.00 × 10
6
/µL or more, RET% 1-4%, MFR 20% or more)
HFR 100% or less, or within ±2 HFR% (RBC 3.00 × 10
6
/µL or more,
RET% 1-4%)
IRF 30% or less (RBC 3.00 × 10
6
/µL or more, RET% 1-4%, IRF 20% or more)
RET-He 5% or less (RET#≥ 0.020 × 10
6
/µL)
IPF 25% or less (95% C.I., when PLT is 50 × 10
3
/µL or more and IPF is 3% or
more)
20% or less (actual CV%, not in 95% C.I., when PLT is 10 to 50 ×
10
3
/µL and IPF is 10% or more)
*1: Within-Run Precision is based on 5 consecutive determinations of the sample.