OPTi CCA-TS2 User Manual

PCO2-4 Operator’s Manual – OPTI CCA-TS2
PCO
2
ANALYTES
Correlation to Other Methods
3
OPTI CCA-TS vs other Blood Gas Instruments on whole blood in a typical setting
Excess blood aliquots from specimens collected for blood gas analyses were analyzed by both traditional
and non-traditional operators of blood gas equipment in hospital laboratories. The blood was analyzed
on the OPTI CCA-TS after obtaining the requisite results from existing instrumentation used for these
analyses and operated and controlled following their established procedures.
Correlation
Comparative Method* Slope Intercept Correlation
Coefcient
Sy.x Range n
Analyzer A (whole blood) 0.9751 1.623 0.9871 1.16 28 to 72 103
Analyzer B (whole blood) 0.9740 2.66 0.9937 1.12 24 to 92 173
Analyzer C (whole blood) 0.988 ± 0.022 0.807± 1.015 0.9750 2.584 23 to 81 105
Analyzer D (whole blood) 1.073 ± 0.011 -2.785 ± 0.521 0.9910 2.050 17 to 122 174
Analyzer E (whole blood) 1.067 ± 0.009 -4.41 ± 0.468 0.9936 1.817 22 to 120 183
* For more information on specic analyzers used, please contact OPTI Medical Technical Support.

OPTi CCA-TS2 Specifications

General

Brand	OPTi
Model	CCA-TS2
Category	Measuring Instruments
Language	English