OPTi CCA-TS2 User Manual

Operator’s Manual – OPTI CCA-TS2 PCO2-B-5
ANALYTES PCO
2
(Dry Sensor)
Correlation to Other Methods
2
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
OPTI R 0.99 4.15 0.984 3.53 21 to 184 146
Analyzer A 0.94 1.88 0.982 1.62 22.7 to 93.2 112
* For more information on specic analyzers used, please contact OPTI Medical Technical Support.
OPTI CCA-TS with B-Lac Cassette vs other Blood Gas Instruments on whole blood
(in-house testing)
Whole blood samples from multiple donors were tonometered with different %CO
2
gas mixtures to
generate a wide range of PCO
2
values. The blood samples were analyzed in parallel on the B-Lac cassette
and other laboratory instruments.
Correlation
Comparative Method* Slope Intercept Correlation
Coefcient
Sy.x Range n
OPTI CCA 1.00 2.12 0.994 3.52 13 to 196 162
Analyzer B 0.96 1.75 0.986 3.34 13 to 104 153
Analyzer C 1.01 -0.47 0.994 3.74 15 to 199 162
* 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