Roche Diagnostics
Instructions for Use · Version 13.0 51
cobas b 123 POC system 3 Specifications
Table of contents
Specifications 3
In this chapter, the system’s performance, product and environmental data are
provided.
In this chapter
Chapter
3
Performance data..................................................................................................................55
Measurement parameters..............................................................................................55
Precision (sample mode: normal)................................................................................55
pH ..............................................................................................................................56
PO
2
.............................................................................................................................56
PCO
2
..........................................................................................................................57
Na
+
.............................................................................................................................57
K
+
...............................................................................................................................58
Cl
-
...............................................................................................................................59
Ca
2+
...........................................................................................................................60
Hct..............................................................................................................................60
Lac..............................................................................................................................61
Glu..............................................................................................................................62
tHb .............................................................................................................................62
SO
2
.............................................................................................................................63
O
2
Hb .........................................................................................................................64
COHb ........................................................................................................................64
MetHb .......................................................................................................................65
HHb ...........................................................................................................................65
Bili..............................................................................................................................66
Precision (sample mode: micro sample).....................................................................66
pH ..............................................................................................................................67
PO
2
.............................................................................................................................67
PCO
2
..........................................................................................................................68
Hct..............................................................................................................................68
tHb .............................................................................................................................68
SO
2
.............................................................................................................................69
O
2
Hb .........................................................................................................................69
COHb ........................................................................................................................70
MetHb .......................................................................................................................70