Siemens Rapidlab 1200 - Page 408

E-48 Rapidlab 1200 Operator’s Guide: System Specifications
02087462 Rev.V
Table E-48 Rapidlab 1260 Human Whole Blood Method Comparison—Ca
++
Mode N Slope Intercept RMSE r
2
Min Max
Capillary 145 1.085 -0.090 0.097 0.993 0.50 4.81
Syringe 283 1.101 -0.112 0.087 0.995 0.47 4.89
Micro-
capillary
72 0.987 0.015 0.053 0.998 0.50 4.29
Micro-
syringe
143 1.013 0.012 0.271 0.945 0.48 4.49
Table E-49 Rapidlab 1260 Human Whole Blood Method Comparison—Cl
-
Mode N Slope Intercept RMSE r
2
Min Max
Capillary 144 1.033 -2.930 1.655 0.995 69 152
Syringe 287 1.068 -6.834 2.083 0.992 64 154
Micro-
capillary
72 0.922 14.282 1.626 0.992 86 150
Micro-
syringe
141 0.915 14.724 1.615 0.992 85 153
Table E-50 Rapidlab 1260 Human Whole Blood Method Comparison—Glucose
Mode N Slope Intercept RMSE r
2
Min Max
Capillary 120 0.881 8.096 17.253 0.987 43 528
Syringe 239 0.908 6.686 16.179 0.990 32 521
Micro-
capillary
60 0.936 3.403 6.436 0.998 43 488
Micro-
syringe
118 0.964 2.091 4.890 0.999 41 502
pH, Glu,
Lac
Capillary
114 0.936 10.196 10.755 0.996 45 541
pH, Glu,
Lac
Syringe
235 0.948 10.865 9.758 0.997 38 530
Table E-51 Rapidlab 1260 Human Whole Blood Method Comparison—Lactate
Mode N Slope Intercept RMSE r
2
Min Max
Capillary 111 0.812 0.521 0.422 0.989 1.0 13.4
Syringe 231 0.826 0.286 0.558 0.983 0.8 14.1
Micro-
capillary
54 0.781 0.590 0.555 0.985 0.9 14.7
Micro-
syringe
118 0.777 0.517 0.541 0.983 0.9 14.3