Siemens Rapidlab 1200 Operator's Manual page 374

E-14
Table E-11
Level Mode
1
2
3
4
5
6
1
2
3
4
5
6
* WRSD = within-run standard deviation
Table E-12
Level Mode
1
2
3
4
5
6
7
8
9
1
02087462 Rev.V
Rapidlab 1240 Recovery and Precision Testing—pH
n WRSD
pH Only 24 0.014
Capillary
pH Only 21 0.007
Capillary
pH Only 24 0.005
Capillary
pH Only 21 0.006
Capillary
pH Only 24 0.006
Capillary
pH Only 21 0.004
Capillary
pH Only 42 0.004
Syringe
pH Only 48 0.003
Syringe
pH Only 46 0.005
Syringe
pH Only 48 0.003
Syringe
pH Only 42 0.004
Syringe
pH Only 45 0.004
Syringe
Rapidlab 1240 Recovery and Precision Testing—pCO
n WRSD
Capillary 24 0.17
Capillary 24 0.42
Capillary 24 0.8
Capillary 24 0.55
Capillary 24 0.78
Capillary 24 1.71
Capillary 24 1.25
Capillary 24 3.64
Capillary 24 6.27
Syringe 48 0.23
Rapidlab 1200 Operator's Guide: System Specifications
*
Observed Expected
7.031 7.032
7.221 7.202
7.371 7.354
7.434 7.41
7.551 7.534
7.657 7.63
7.008 7.032
7.181 7.202
7.336 7.354
7.388 7.41
7.506 7.534
7.621 7.63
*
Observed Expected
7.1 7.1
22.6 21.4
27.1 28.6
34.8 35.6
50.5 50
68.4 71.4
97 99.8
128.1 135.7
212.5 228
7 7.2
Recovery WRCV
99.99 0.2
100.27 0.1
100.24 0.06
100.32 0.08
100.22 0.08
100.35 0.05
99.65 0.05
99.7 0.04
99.76 0.07
99.7 0.03
99.62 0.06
99.88 0.06
2
Recovery WRCV
99.1 2.4
105.6 1.9
94.7 3
97.8 1.6
101.1 1.5
95.8 2.5
97.2 1.3
94.4 2.8
93.2 3
97.8 3.2