OPTi CCA-TS2 User Manual

Operator’s Manual – OPTI CCA-TS2 BUN-5
ANALYTES BUN/UREA
Correlation to Other Methods
3
OPTI CCA-TS vs other BUN (urea) Instruments on Plasma and Serum in a typical setting
Excess sample aliquots from specimens collected for metabolyte analyses were analyzed by both
traditional and non-traditional operators of measurement equipment in hospital laboratories. The sample
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 (plasma) mg/dL 0.940 2.97 0.9975 1.056 8 to 89 68
Analyzer B (plasma) mg/dL 1.058 -3.04 0.9988 1.12 4 to 106 102
Analyzer C (serum) mg/dL 0.993 0.44 0.9953 1.00 6 to 65 47
Analyzer D (serum) mg/dL 0.971 -0.27 0.9822 0.98 5 to 42 50
* 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