Siemens Rapidlab 1200, Operator'S Manual, Page: 382 / 448

E-22 Rapidlab 1200 Operator’s Guide: System Specifications
02087462 Rev.V
1 pH Only
Capillary 24 0.007 7.024 7.032 99.88 0.10
2 pH Only
Capillary 24 0.004 7.198 7.202 99.94 0.05
3 pH Only
Capillary 24 0.008 7.362 7.354 100.11 0.10
4 pH Only
Capillary 24 0.003 7.414 7.410 100.05 0.04
5 pH Only
Capillary 24 0.005 7.542 7.534 100.11 0.07
6 pH Only
Capillary 24 0.004 7.653 7.630 100.30 0.05
1 pH Only
Syringe 48 0.004 7.016 7.032 99.77 0.06
2 pH Only
Syringe 48 0.003 7.189 7.202 99.82 0.05
3 pH Only
Syringe 48 0.002 7.350 7.354 99.95 0.03
4 pH Only
Syringe 48 0.003 7.389 7.410 99.72 0.04
5 pH Only
Syringe 48 0.002 7.517 7.534 99.78 0.03
6 pH Only
Syringe 48 0.003 7.631 7.630 100.01 0.04
* WRSD = within-run standard deviation
Table E-19 Rapidlab 1245 Recovery and Precision Testing— p CO
2
Level Mode n WRSD
*
Observed Expected Recovery WRCV
1 Capillary 24 0.16 7.5 7.1 104.7 2.1
2 Capillary 24 0.29 22.4 21.4 104.5 1.3
3 Capillary 24 0.56 27.3 28.6 95.4 2.1
4 Capillary 24 0.63 35.3 35.6 99.2 1.8
5 Capillary 24 0.94 49.6 50.0 99.2 1.9
6 Capillary 24 1.39 69.5 71.4 97.4 2.0
7 Capillary 23 3.58 95.4 99.7 95.6 3.8
8 Capillary 24 2.98 133.3 135.7 98.3 2.2
9 Capillary 24 3.27 215.7 228.0 94.6 1.5
1 Syringe 48 0.22 7.4 7.2 104.0 3.0
Table E-18 Rapidlab 1245 Recovery and Precision Testing—pH
Level Mode n WRSD
*
Observed Expected Recovery WRCV