Bayer HealthCare Rapidlab 800 - Manual (Page 561)

Performance Characteristics EĆ35
Parameter TotSD [ WRSD * Mean n Level
2 177 0.99 0.011 0.049
3 170 0.52 0.008 0.033
* WRSD = within-run standard deviation
[
TotSD = total standard deviation
]
Performance determined with metabolite recal on. Refer to Glucose Biosensor Calibration, in Section 1
for information on performance with recal off.
Table E-30 summarizes the results of the 860 system precision for CVM levels 1
and 4.
Table EĆ30.āă860 CVM Precision Results
Parameter Level n Mean WRSD * TotSD [
pH 1 565 6.782 0.002 0.004
4 551 7.830 0.007 0.009
pCO
2
1 575 107.6 1.48 3.11
4 548 13.0 0.37 0.74
pO
2
1 563 26.0 1.63 2.02
4 539 249.0 6.05 8.36
Na + 1 592 89.6 0.65 1.25
4 560 166.1 0.75 1.32
K + 1 592 1.44 0.036 0.052
4 563 15.34 0.177 0.315
Cl – 1 586 134.2 0.95 2.48
4 560 73.0 0.85 1.17
Ca ++ 1 592 2.75 0.038 0.065
4 560 0.51 0.012 0.017
* WRSD = within-run standard deviation
[
TotSD = total standard deviation