Bayer HealthCare Rapidlab 800 - Manual (Page 546)

EĆ20 800 Series Operator's Manual
Table E-16 through Table E-22 summarize the results of the 850 system whole
blood, expired gas, and electrolyte recovery and precision testing.
Table EĆ16.āă850 Recovery and Precision TestingĊpH
Level Mode n WRSD * Observed Expected Recovery
1 Syringe 24 0.002 7.194 7.193 100.0
Capillary 24 0.003 7.194 7.194 100.0
Microcapillary 24 0.003 7.170 7.175 99.9
Microsyringe 24 0.002 7.229 7.225 100.1
pH/Lytes 18 0.003 7.220 7.218 100.0
2 Syringe 24 0.001 7.399 7.405 99.9
Capillary 24 0.002 7.397 7.393 100.1
Microcapillary 24 0.003 7.402 7.396 100.1
Microsyringe 24 0.002 7.383 7.397 99.8
pH/Lytes 18 0.004 7.357 7.356 100.0
3 Syringe 24 0.004 7.493 7.493 100.0
Capillary 24 0.003 7.502 7.505 100.0
Microcapillary 24 0.006 7.449 7.459 99.9
Microsyringe 24 0.003 7.557 7.560 100.0
pH/Lytes 18 0.005 7.673 7.676 100.0
* WRSD = within-run standard deviation